From 472b46c352c9ff0b6fa57dbf85d77c51901a3368 Mon Sep 17 00:00:00 2001 From: Mikko Rapeli Date: Sun, 6 Aug 2017 18:44:27 +0200 Subject: uapi linux/kfd_ioctl.h: only use __u32 and __u64 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Include instead of which on Linux includes and on non-Linux platforms defines __u32 etc types. Fixes user space compilation errors like: linux/kfd_ioctl.h:33:2: error: unknown type name ‘uint32_t’ uint32_t major_version; /* from KFD */ ^~~~~~~~ Signed-off-by: Mikko Rapeli Acked-by: Arnd Bergmann Signed-off-by: Oded Gabbay --- include/uapi/linux/kfd_ioctl.h | 172 ++++++++++++++++++++--------------------- 1 file changed, 86 insertions(+), 86 deletions(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/kfd_ioctl.h b/include/uapi/linux/kfd_ioctl.h index 7b4567bacfc2..26283fefdf5f 100644 --- a/include/uapi/linux/kfd_ioctl.h +++ b/include/uapi/linux/kfd_ioctl.h @@ -23,15 +23,15 @@ #ifndef KFD_IOCTL_H_INCLUDED #define KFD_IOCTL_H_INCLUDED -#include +#include #include #define KFD_IOCTL_MAJOR_VERSION 1 #define KFD_IOCTL_MINOR_VERSION 1 struct kfd_ioctl_get_version_args { - uint32_t major_version; /* from KFD */ - uint32_t minor_version; /* from KFD */ + __u32 major_version; /* from KFD */ + __u32 minor_version; /* from KFD */ }; /* For kfd_ioctl_create_queue_args.queue_type. */ @@ -43,36 +43,36 @@ struct kfd_ioctl_get_version_args { #define KFD_MAX_QUEUE_PRIORITY 15 struct kfd_ioctl_create_queue_args { - uint64_t ring_base_address; /* to KFD */ - uint64_t write_pointer_address; /* from KFD */ - uint64_t read_pointer_address; /* from KFD */ - uint64_t doorbell_offset; /* from KFD */ - - uint32_t ring_size; /* to KFD */ - uint32_t gpu_id; /* to KFD */ - uint32_t queue_type; /* to KFD */ - uint32_t queue_percentage; /* to KFD */ - uint32_t queue_priority; /* to KFD */ - uint32_t queue_id; /* from KFD */ - - uint64_t eop_buffer_address; /* to KFD */ - uint64_t eop_buffer_size; /* to KFD */ - uint64_t ctx_save_restore_address; /* to KFD */ - uint64_t ctx_save_restore_size; /* to KFD */ + __u64 ring_base_address; /* to KFD */ + __u64 write_pointer_address; /* from KFD */ + __u64 read_pointer_address; /* from KFD */ + __u64 doorbell_offset; /* from KFD */ + + __u32 ring_size; /* to KFD */ + __u32 gpu_id; /* to KFD */ + __u32 queue_type; /* to KFD */ + __u32 queue_percentage; /* to KFD */ + __u32 queue_priority; /* to KFD */ + __u32 queue_id; /* from KFD */ + + __u64 eop_buffer_address; /* to KFD */ + __u64 eop_buffer_size; /* to KFD */ + __u64 ctx_save_restore_address; /* to KFD */ + __u64 ctx_save_restore_size; /* to KFD */ }; struct kfd_ioctl_destroy_queue_args { - uint32_t queue_id; /* to KFD */ - uint32_t pad; + __u32 queue_id; /* to KFD */ + __u32 pad; }; struct kfd_ioctl_update_queue_args { - uint64_t ring_base_address; /* to KFD */ + __u64 ring_base_address; /* to KFD */ - uint32_t queue_id; /* to KFD */ - uint32_t ring_size; /* to KFD */ - uint32_t queue_percentage; /* to KFD */ - uint32_t queue_priority; /* to KFD */ + __u32 queue_id; /* to KFD */ + __u32 ring_size; /* to KFD */ + __u32 queue_percentage; /* to KFD */ + __u32 queue_priority; /* to KFD */ }; /* For kfd_ioctl_set_memory_policy_args.default_policy and alternate_policy */ @@ -80,13 +80,13 @@ struct kfd_ioctl_update_queue_args { #define KFD_IOC_CACHE_POLICY_NONCOHERENT 1 struct kfd_ioctl_set_memory_policy_args { - uint64_t alternate_aperture_base; /* to KFD */ - uint64_t alternate_aperture_size; /* to KFD */ + __u64 alternate_aperture_base; /* to KFD */ + __u64 alternate_aperture_size; /* to KFD */ - uint32_t gpu_id; /* to KFD */ - uint32_t default_policy; /* to KFD */ - uint32_t alternate_policy; /* to KFD */ - uint32_t pad; + __u32 gpu_id; /* to KFD */ + __u32 default_policy; /* to KFD */ + __u32 alternate_policy; /* to KFD */ + __u32 pad; }; /* @@ -97,26 +97,26 @@ struct kfd_ioctl_set_memory_policy_args { */ struct kfd_ioctl_get_clock_counters_args { - uint64_t gpu_clock_counter; /* from KFD */ - uint64_t cpu_clock_counter; /* from KFD */ - uint64_t system_clock_counter; /* from KFD */ - uint64_t system_clock_freq; /* from KFD */ + __u64 gpu_clock_counter; /* from KFD */ + __u64 cpu_clock_counter; /* from KFD */ + __u64 system_clock_counter; /* from KFD */ + __u64 system_clock_freq; /* from KFD */ - uint32_t gpu_id; /* to KFD */ - uint32_t pad; + __u32 gpu_id; /* to KFD */ + __u32 pad; }; #define NUM_OF_SUPPORTED_GPUS 7 struct kfd_process_device_apertures { - uint64_t lds_base; /* from KFD */ - uint64_t lds_limit; /* from KFD */ - uint64_t scratch_base; /* from KFD */ - uint64_t scratch_limit; /* from KFD */ - uint64_t gpuvm_base; /* from KFD */ - uint64_t gpuvm_limit; /* from KFD */ - uint32_t gpu_id; /* from KFD */ - uint32_t pad; + __u64 lds_base; /* from KFD */ + __u64 lds_limit; /* from KFD */ + __u64 scratch_base; /* from KFD */ + __u64 scratch_limit; /* from KFD */ + __u64 gpuvm_base; /* from KFD */ + __u64 gpuvm_limit; /* from KFD */ + __u32 gpu_id; /* from KFD */ + __u32 pad; }; struct kfd_ioctl_get_process_apertures_args { @@ -124,8 +124,8 @@ struct kfd_ioctl_get_process_apertures_args { process_apertures[NUM_OF_SUPPORTED_GPUS];/* from KFD */ /* from KFD, should be in the range [1 - NUM_OF_SUPPORTED_GPUS] */ - uint32_t num_of_nodes; - uint32_t pad; + __u32 num_of_nodes; + __u32 pad; }; #define MAX_ALLOWED_NUM_POINTS 100 @@ -133,25 +133,25 @@ struct kfd_ioctl_get_process_apertures_args { #define MAX_ALLOWED_WAC_BUFF_SIZE 128 struct kfd_ioctl_dbg_register_args { - uint32_t gpu_id; /* to KFD */ - uint32_t pad; + __u32 gpu_id; /* to KFD */ + __u32 pad; }; struct kfd_ioctl_dbg_unregister_args { - uint32_t gpu_id; /* to KFD */ - uint32_t pad; + __u32 gpu_id; /* to KFD */ + __u32 pad; }; struct kfd_ioctl_dbg_address_watch_args { - uint64_t content_ptr; /* a pointer to the actual content */ - uint32_t gpu_id; /* to KFD */ - uint32_t buf_size_in_bytes; /*including gpu_id and buf_size */ + __u64 content_ptr; /* a pointer to the actual content */ + __u32 gpu_id; /* to KFD */ + __u32 buf_size_in_bytes; /*including gpu_id and buf_size */ }; struct kfd_ioctl_dbg_wave_control_args { - uint64_t content_ptr; /* a pointer to the actual content */ - uint32_t gpu_id; /* to KFD */ - uint32_t buf_size_in_bytes; /*including gpu_id and buf_size */ + __u64 content_ptr; /* a pointer to the actual content */ + __u32 gpu_id; /* to KFD */ + __u32 buf_size_in_bytes; /*including gpu_id and buf_size */ }; /* Matching HSA_EVENTTYPE */ @@ -172,44 +172,44 @@ struct kfd_ioctl_dbg_wave_control_args { #define KFD_SIGNAL_EVENT_LIMIT 256 struct kfd_ioctl_create_event_args { - uint64_t event_page_offset; /* from KFD */ - uint32_t event_trigger_data; /* from KFD - signal events only */ - uint32_t event_type; /* to KFD */ - uint32_t auto_reset; /* to KFD */ - uint32_t node_id; /* to KFD - only valid for certain + __u64 event_page_offset; /* from KFD */ + __u32 event_trigger_data; /* from KFD - signal events only */ + __u32 event_type; /* to KFD */ + __u32 auto_reset; /* to KFD */ + __u32 node_id; /* to KFD - only valid for certain event types */ - uint32_t event_id; /* from KFD */ - uint32_t event_slot_index; /* from KFD */ + __u32 event_id; /* from KFD */ + __u32 event_slot_index; /* from KFD */ }; struct kfd_ioctl_destroy_event_args { - uint32_t event_id; /* to KFD */ - uint32_t pad; + __u32 event_id; /* to KFD */ + __u32 pad; }; struct kfd_ioctl_set_event_args { - uint32_t event_id; /* to KFD */ - uint32_t pad; + __u32 event_id; /* to KFD */ + __u32 pad; }; struct kfd_ioctl_reset_event_args { - uint32_t event_id; /* to KFD */ - uint32_t pad; + __u32 event_id; /* to KFD */ + __u32 pad; }; struct kfd_memory_exception_failure { - uint32_t NotPresent; /* Page not present or supervisor privilege */ - uint32_t ReadOnly; /* Write access to a read-only page */ - uint32_t NoExecute; /* Execute access to a page marked NX */ - uint32_t pad; + __u32 NotPresent; /* Page not present or supervisor privilege */ + __u32 ReadOnly; /* Write access to a read-only page */ + __u32 NoExecute; /* Execute access to a page marked NX */ + __u32 pad; }; /* memory exception data*/ struct kfd_hsa_memory_exception_data { struct kfd_memory_exception_failure failure; - uint64_t va; - uint32_t gpu_id; - uint32_t pad; + __u64 va; + __u32 gpu_id; + __u32 pad; }; /* Event data*/ @@ -217,19 +217,19 @@ struct kfd_event_data { union { struct kfd_hsa_memory_exception_data memory_exception_data; }; /* From KFD */ - uint64_t kfd_event_data_ext; /* pointer to an extension structure + __u64 kfd_event_data_ext; /* pointer to an extension structure for future exception types */ - uint32_t event_id; /* to KFD */ - uint32_t pad; + __u32 event_id; /* to KFD */ + __u32 pad; }; struct kfd_ioctl_wait_events_args { - uint64_t events_ptr; /* pointed to struct + __u64 events_ptr; /* pointed to struct kfd_event_data array, to KFD */ - uint32_t num_events; /* to KFD */ - uint32_t wait_for_all; /* to KFD */ - uint32_t timeout; /* to KFD */ - uint32_t wait_result; /* from KFD */ + __u32 num_events; /* to KFD */ + __u32 wait_for_all; /* to KFD */ + __u32 timeout; /* to KFD */ + __u32 wait_result; /* from KFD */ }; struct kfd_ioctl_set_scratch_backing_va_args { -- cgit v1.2.3 From d612b1fd8010d0d67b5287fe146b8b55bcbb8655 Mon Sep 17 00:00:00 2001 From: Tyler Hicks Date: Fri, 11 Aug 2017 04:33:53 +0000 Subject: seccomp: Operation for checking if an action is available Userspace code that needs to check if the kernel supports a given action may not be able to use the /proc/sys/kernel/seccomp/actions_avail sysctl. The process may be running in a sandbox and, therefore, sufficient filesystem access may not be available. This patch adds an operation to the seccomp(2) syscall that allows userspace code to ask the kernel if a given action is available. If the action is supported by the kernel, 0 is returned. If the action is not supported by the kernel, -1 is returned with errno set to -EOPNOTSUPP. If this check is attempted on a kernel that doesn't support this new operation, -1 is returned with errno set to -EINVAL meaning that userspace code will have the ability to differentiate between the two error cases. Signed-off-by: Tyler Hicks Suggested-by: Andy Lutomirski Signed-off-by: Kees Cook --- include/uapi/linux/seccomp.h | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/seccomp.h b/include/uapi/linux/seccomp.h index 0f238a43ff1e..aaad61cc46bc 100644 --- a/include/uapi/linux/seccomp.h +++ b/include/uapi/linux/seccomp.h @@ -11,8 +11,9 @@ #define SECCOMP_MODE_FILTER 2 /* uses user-supplied filter. */ /* Valid operations for seccomp syscall. */ -#define SECCOMP_SET_MODE_STRICT 0 -#define SECCOMP_SET_MODE_FILTER 1 +#define SECCOMP_SET_MODE_STRICT 0 +#define SECCOMP_SET_MODE_FILTER 1 +#define SECCOMP_GET_ACTION_AVAIL 2 /* Valid flags for SECCOMP_SET_MODE_FILTER */ #define SECCOMP_FILTER_FLAG_TSYNC 1 -- cgit v1.2.3 From e66a39977985b1e69e17c4042cb290768eca9b02 Mon Sep 17 00:00:00 2001 From: Tyler Hicks Date: Fri, 11 Aug 2017 04:33:56 +0000 Subject: seccomp: Filter flag to log all actions except SECCOMP_RET_ALLOW Add a new filter flag, SECCOMP_FILTER_FLAG_LOG, that enables logging for all actions except for SECCOMP_RET_ALLOW for the given filter. SECCOMP_RET_KILL actions are always logged, when "kill" is in the actions_logged sysctl, and SECCOMP_RET_ALLOW actions are never logged, regardless of this flag. This flag can be used to create noisy filters that result in all non-allowed actions to be logged. A process may have one noisy filter, which is loaded with this flag, as well as a quiet filter that's not loaded with this flag. This allows for the actions in a set of filters to be selectively conveyed to the admin. Since a system could have a large number of allocated seccomp_filter structs, struct packing was taken in consideration. On 64 bit x86, the new log member takes up one byte of an existing four byte hole in the struct. On 32 bit x86, the new log member creates a new four byte hole (unavoidable) and consumes one of those bytes. Unfortunately, the tests added for SECCOMP_FILTER_FLAG_LOG are not capable of inspecting the audit log to verify that the actions taken in the filter were logged. With this patch, the logic for deciding if an action will be logged is: if action == RET_ALLOW: do not log else if action == RET_KILL && RET_KILL in actions_logged: log else if filter-requests-logging && action in actions_logged: log else if audit_enabled && process-is-being-audited: log else: do not log Signed-off-by: Tyler Hicks Signed-off-by: Kees Cook --- include/uapi/linux/seccomp.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/seccomp.h b/include/uapi/linux/seccomp.h index aaad61cc46bc..19a611d0712e 100644 --- a/include/uapi/linux/seccomp.h +++ b/include/uapi/linux/seccomp.h @@ -17,6 +17,7 @@ /* Valid flags for SECCOMP_SET_MODE_FILTER */ #define SECCOMP_FILTER_FLAG_TSYNC 1 +#define SECCOMP_FILTER_FLAG_LOG 2 /* * All BPF programs must return a 32-bit value. -- cgit v1.2.3 From 59f5cf44a38284eb9e76270c786fb6cc62ef8ac4 Mon Sep 17 00:00:00 2001 From: Tyler Hicks Date: Fri, 11 Aug 2017 04:33:57 +0000 Subject: seccomp: Action to log before allowing Add a new action, SECCOMP_RET_LOG, that logs a syscall before allowing the syscall. At the implementation level, this action is identical to the existing SECCOMP_RET_ALLOW action. However, it can be very useful when initially developing a seccomp filter for an application. The developer can set the default action to be SECCOMP_RET_LOG, maybe mark any obviously needed syscalls with SECCOMP_RET_ALLOW, and then put the application through its paces. A list of syscalls that triggered the default action (SECCOMP_RET_LOG) can be easily gleaned from the logs and that list can be used to build the syscall whitelist. Finally, the developer can change the default action to the desired value. This provides a more friendly experience than seeing the application get killed, then updating the filter and rebuilding the app, seeing the application get killed due to a different syscall, then updating the filter and rebuilding the app, etc. The functionality is similar to what's supported by the various LSMs. SELinux has permissive mode, AppArmor has complain mode, SMACK has bring-up mode, etc. SECCOMP_RET_LOG is given a lower value than SECCOMP_RET_ALLOW as allow while logging is slightly more restrictive than quietly allowing. Unfortunately, the tests added for SECCOMP_RET_LOG are not capable of inspecting the audit log to verify that the syscall was logged. With this patch, the logic for deciding if an action will be logged is: if action == RET_ALLOW: do not log else if action == RET_KILL && RET_KILL in actions_logged: log else if action == RET_LOG && RET_LOG in actions_logged: log else if filter-requests-logging && action in actions_logged: log else if audit_enabled && process-is-being-audited: log else: do not log Signed-off-by: Tyler Hicks Signed-off-by: Kees Cook --- include/uapi/linux/seccomp.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/seccomp.h b/include/uapi/linux/seccomp.h index 19a611d0712e..f94433263e4b 100644 --- a/include/uapi/linux/seccomp.h +++ b/include/uapi/linux/seccomp.h @@ -31,6 +31,7 @@ #define SECCOMP_RET_TRAP 0x00030000U /* disallow and force a SIGSYS */ #define SECCOMP_RET_ERRNO 0x00050000U /* returns an errno */ #define SECCOMP_RET_TRACE 0x7ff00000U /* pass to a tracer or disallow */ +#define SECCOMP_RET_LOG 0x7ffc0000U /* allow after logging */ #define SECCOMP_RET_ALLOW 0x7fff0000U /* allow */ /* Masks for the return value sections. */ -- cgit v1.2.3 From fd76875ca289a3d4722f266fd2d5532a27083903 Mon Sep 17 00:00:00 2001 From: Kees Cook Date: Fri, 11 Aug 2017 12:53:18 -0700 Subject: seccomp: Rename SECCOMP_RET_KILL to SECCOMP_RET_KILL_THREAD In preparation for adding SECCOMP_RET_KILL_PROCESS, rename SECCOMP_RET_KILL to the more accurate SECCOMP_RET_KILL_THREAD. The existing selftest values are intentionally left as SECCOMP_RET_KILL just to be sure we're exercising the alias. Signed-off-by: Kees Cook --- include/uapi/linux/seccomp.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/seccomp.h b/include/uapi/linux/seccomp.h index f94433263e4b..5a03f699eb17 100644 --- a/include/uapi/linux/seccomp.h +++ b/include/uapi/linux/seccomp.h @@ -27,7 +27,8 @@ * The ordering ensures that a min_t() over composed return values always * selects the least permissive choice. */ -#define SECCOMP_RET_KILL 0x00000000U /* kill the task immediately */ +#define SECCOMP_RET_KILL_THREAD 0x00000000U /* kill the thread */ +#define SECCOMP_RET_KILL SECCOMP_RET_KILL_THREAD #define SECCOMP_RET_TRAP 0x00030000U /* disallow and force a SIGSYS */ #define SECCOMP_RET_ERRNO 0x00050000U /* returns an errno */ #define SECCOMP_RET_TRACE 0x7ff00000U /* pass to a tracer or disallow */ -- cgit v1.2.3 From 4d3b0b05aae9ee9ce0970dc4cc0fb3fad5e85945 Mon Sep 17 00:00:00 2001 From: Kees Cook Date: Fri, 11 Aug 2017 13:01:39 -0700 Subject: seccomp: Introduce SECCOMP_RET_KILL_PROCESS This introduces the BPF return value for SECCOMP_RET_KILL_PROCESS to kill an entire process. This cannot yet be reached by seccomp, but it changes the default-kill behavior (for unknown return values) from kill-thread to kill-process. Signed-off-by: Kees Cook --- include/uapi/linux/seccomp.h | 18 ++++++++++-------- 1 file changed, 10 insertions(+), 8 deletions(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/seccomp.h b/include/uapi/linux/seccomp.h index 5a03f699eb17..7e77c92df78a 100644 --- a/include/uapi/linux/seccomp.h +++ b/include/uapi/linux/seccomp.h @@ -22,18 +22,20 @@ /* * All BPF programs must return a 32-bit value. * The bottom 16-bits are for optional return data. - * The upper 16-bits are ordered from least permissive values to most. + * The upper 16-bits are ordered from least permissive values to most, + * as a signed value (so 0x8000000 is negative). * * The ordering ensures that a min_t() over composed return values always * selects the least permissive choice. */ -#define SECCOMP_RET_KILL_THREAD 0x00000000U /* kill the thread */ -#define SECCOMP_RET_KILL SECCOMP_RET_KILL_THREAD -#define SECCOMP_RET_TRAP 0x00030000U /* disallow and force a SIGSYS */ -#define SECCOMP_RET_ERRNO 0x00050000U /* returns an errno */ -#define SECCOMP_RET_TRACE 0x7ff00000U /* pass to a tracer or disallow */ -#define SECCOMP_RET_LOG 0x7ffc0000U /* allow after logging */ -#define SECCOMP_RET_ALLOW 0x7fff0000U /* allow */ +#define SECCOMP_RET_KILL_PROCESS 0x80000000U /* kill the process */ +#define SECCOMP_RET_KILL_THREAD 0x00000000U /* kill the thread */ +#define SECCOMP_RET_KILL SECCOMP_RET_KILL_THREAD +#define SECCOMP_RET_TRAP 0x00030000U /* disallow and force a SIGSYS */ +#define SECCOMP_RET_ERRNO 0x00050000U /* returns an errno */ +#define SECCOMP_RET_TRACE 0x7ff00000U /* pass to a tracer or disallow */ +#define SECCOMP_RET_LOG 0x7ffc0000U /* allow after logging */ +#define SECCOMP_RET_ALLOW 0x7fff0000U /* allow */ /* Masks for the return value sections. */ #define SECCOMP_RET_ACTION 0x7fff0000U -- cgit v1.2.3 From 0466bdb99e8744bc9befa8d62a317f0fd7fd7421 Mon Sep 17 00:00:00 2001 From: Kees Cook Date: Fri, 11 Aug 2017 13:12:11 -0700 Subject: seccomp: Implement SECCOMP_RET_KILL_PROCESS action MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Right now, SECCOMP_RET_KILL_THREAD (neé SECCOMP_RET_KILL) kills the current thread. There have been a few requests for this to kill the entire process (the thread group). This cannot be just changed (discovered when adding coredump support since coredumping kills the entire process) because there are userspace programs depending on the thread-kill behavior. Instead, implement SECCOMP_RET_KILL_PROCESS, which is 0x80000000, and can be processed as "-1" by the kernel, below the existing RET_KILL that is ABI-set to "0". For userspace, SECCOMP_RET_ACTION_FULL is added to expand the mask to the signed bit. Old userspace using the SECCOMP_RET_ACTION mask will see SECCOMP_RET_KILL_PROCESS as 0 still, but this would only be visible when examining the siginfo in a core dump from a RET_KILL_*, where it will think it was thread-killed instead of process-killed. Attempts to introduce this behavior via other ways (filter flags, seccomp struct flags, masked RET_DATA bits) all come with weird side-effects and baggage. This change preserves the central behavioral expectations of the seccomp filter engine without putting too great a burden on changes needed in userspace to use the new action. The new action is discoverable by userspace through either the new actions_avail sysctl or through the SECCOMP_GET_ACTION_AVAIL seccomp operation. If used without checking for availability, old kernels will treat RET_KILL_PROCESS as RET_KILL_THREAD (since the old mask will produce RET_KILL_THREAD). Cc: Paul Moore Cc: Fabricio Voznika Signed-off-by: Kees Cook --- include/uapi/linux/seccomp.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/seccomp.h b/include/uapi/linux/seccomp.h index 7e77c92df78a..f6bc1dea3247 100644 --- a/include/uapi/linux/seccomp.h +++ b/include/uapi/linux/seccomp.h @@ -38,6 +38,7 @@ #define SECCOMP_RET_ALLOW 0x7fff0000U /* allow */ /* Masks for the return value sections. */ +#define SECCOMP_RET_ACTION_FULL 0xffff0000U #define SECCOMP_RET_ACTION 0x7fff0000U #define SECCOMP_RET_DATA 0x0000ffffU -- cgit v1.2.3 From e1eb899b45781b9bb77e6d7772d6e67bb0bc1a18 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Christian=20K=C3=B6nig?= Date: Fri, 25 Aug 2017 09:14:43 +0200 Subject: drm/amdgpu: add IOCTL interface for per VM BOs v3 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add the IOCTL interface so that applications can allocate per VM BOs. Still WIP since not all corner cases are tested yet, but this reduces average CS overhead for 10K BOs from 21ms down to 48us. v2: add some extra checks, remove the WIP tag v3: rename new flag to AMDGPU_GEM_CREATE_VM_ALWAYS_VALID Signed-off-by: Christian König Reviewed-by: Felix Kuehling Signed-off-by: Alex Deucher --- include/uapi/drm/amdgpu_drm.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h index 7b8fa11c2285..e055776f2f4c 100644 --- a/include/uapi/drm/amdgpu_drm.h +++ b/include/uapi/drm/amdgpu_drm.h @@ -87,6 +87,8 @@ extern "C" { #define AMDGPU_GEM_CREATE_SHADOW (1 << 4) /* Flag that allocating the BO should use linear VRAM */ #define AMDGPU_GEM_CREATE_VRAM_CONTIGUOUS (1 << 5) +/* Flag that BO is always valid in this VM */ +#define AMDGPU_GEM_CREATE_VM_ALWAYS_VALID (1 << 6) struct drm_amdgpu_gem_create_in { /** the requested memory size */ -- cgit v1.2.3 From 6b8ed8720011f703bd9be63c905b592666e1bf62 Mon Sep 17 00:00:00 2001 From: Gabriel Krisman Bertazi Date: Thu, 31 Aug 2017 16:52:14 -0300 Subject: drm: Fix example comment of format modifier blob To represent formats 98-102, the supported formats mask must be 0x7c00000000 and not 0x3c00000000. Signed-off-by: Gabriel Krisman Bertazi Reviewed-by: Ben Widawsky Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20170831195215.13302-1-krisman@collabora.co.uk --- include/uapi/drm/drm_mode.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include/uapi') diff --git a/include/uapi/drm/drm_mode.h b/include/uapi/drm/drm_mode.h index a2bb7161f020..e040c952accc 100644 --- a/include/uapi/drm/drm_mode.h +++ b/include/uapi/drm/drm_mode.h @@ -749,9 +749,9 @@ struct drm_format_modifier { * If the number formats grew to 128, and formats 98-102 are * supported with the modifier: * - * 0x0000003c00000000 0000000000000000 + * 0x0000007c00000000 0000000000000000 * ^ - * |__offset = 64, formats = 0x3c00000000 + * |__offset = 64, formats = 0x7c00000000 * */ __u64 formats; -- cgit v1.2.3 From 17ad4fdd09e1613d7047aa9e00d7de68ad350204 Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Fri, 1 Sep 2017 15:57:29 +0100 Subject: drm/i915/perf: Remove __user from u64 in drm_i915_perf_oa_config Sparse complains that these integers from which we form void __user *, and so we don't need the annotation itself inside the uABI. Signed-off-by: Chris Wilson Cc: Lionel Landwerlin Cc: Matthew Auld Link: https://patchwork.freedesktop.org/patch/msgid/20170901145729.21363-2-chris@chris-wilson.co.uk Reviewed-by: Lionel Landwerlin --- include/uapi/drm/i915_drm.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'include/uapi') diff --git a/include/uapi/drm/i915_drm.h b/include/uapi/drm/i915_drm.h index 6598fb76d2c2..d8d10d932759 100644 --- a/include/uapi/drm/i915_drm.h +++ b/include/uapi/drm/i915_drm.h @@ -1509,9 +1509,9 @@ struct drm_i915_perf_oa_config { __u32 n_boolean_regs; __u32 n_flex_regs; - __u64 __user mux_regs_ptr; - __u64 __user boolean_regs_ptr; - __u64 __user flex_regs_ptr; + __u64 mux_regs_ptr; + __u64 boolean_regs_ptr; + __u64 flex_regs_ptr; }; #if defined(__cplusplus) -- cgit v1.2.3 From a2b4a79b88b24c49d98d45a06a014ffd22ada1a4 Mon Sep 17 00:00:00 2001 From: Baruch Siach Date: Sun, 10 Sep 2017 20:29:45 +0300 Subject: spi: uapi: spidev: add missing ioctl header The SPI_IOC_MESSAGE() macro references _IOC_SIZEBITS. Add linux/ioctl.h to make sure this macro is defined. This fixes the following build failure of lcdproc with the musl libc: In file included from .../sysroot/usr/include/sys/ioctl.h:7:0, from hd44780-spi.c:31: hd44780-spi.c: In function 'spi_transfer': hd44780-spi.c:89:24: error: '_IOC_SIZEBITS' undeclared (first use in this function) status = ioctl(p->fd, SPI_IOC_MESSAGE(1), &xfer); ^ Signed-off-by: Baruch Siach Signed-off-by: Mark Brown Cc: stable@vger.kernel.org --- include/uapi/linux/spi/spidev.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/spi/spidev.h b/include/uapi/linux/spi/spidev.h index dd5f21e75805..856de39d0b89 100644 --- a/include/uapi/linux/spi/spidev.h +++ b/include/uapi/linux/spi/spidev.h @@ -23,6 +23,7 @@ #define SPIDEV_H #include +#include /* User space versions of kernel symbols for SPI clocking modes, * matching -- cgit v1.2.3 From 3fd3a6ffe279827543cbf4063e307ed18bad6763 Mon Sep 17 00:00:00 2001 From: Joonas Lahtinen Date: Wed, 13 Sep 2017 14:52:55 +0300 Subject: drm/i915: Simplify i915_reg_read_ioctl MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Convert to use the freshly available made INTEL_GEN_MASK for easier grepping and improve function readability and clarify the UABI documentation. No functional changes. v2: - Lift GEM_BUG_ONs and use is_power_of_2 (Chris) - Retain -EINVAL on bad flags behavior (Chris) v3: - Extract flags with 'entry->size - 1' (Chris) v4: - Add GEM_BUG_ON on for flags vs entry offset (Chris) v5: - Use 'u16' to match 'dev_priv' (Ville) v6: - Fix checkpatch.pl errors Signed-off-by: Joonas Lahtinen Cc: Tvrtko Ursulin Cc: Chris Wilson Cc: Ville Syrjälä Reviewed-by: Chris Wilson Link: https://patchwork.freedesktop.org/patch/msgid/20170913115255.13851-2-joonas.lahtinen@linux.intel.com --- include/uapi/drm/i915_drm.h | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'include/uapi') diff --git a/include/uapi/drm/i915_drm.h b/include/uapi/drm/i915_drm.h index d8d10d932759..b4505d55990d 100644 --- a/include/uapi/drm/i915_drm.h +++ b/include/uapi/drm/i915_drm.h @@ -1308,14 +1308,16 @@ struct drm_i915_reg_read { * be specified */ __u64 offset; +#define I915_REG_READ_8B_WA BIT(0) + __u64 val; /* Return value */ }; /* Known registers: * * Render engine timestamp - 0x2358 + 64bit - gen7+ * - Note this register returns an invalid value if using the default - * single instruction 8byte read, in order to workaround that use - * offset (0x2538 | 1) instead. + * single instruction 8byte read, in order to workaround that pass + * flag I915_REG_READ_8B_WA in offset field. * */ -- cgit v1.2.3 From ee427e259567bc9ba817ddfa5abaf7033f5603e9 Mon Sep 17 00:00:00 2001 From: Lionel Landwerlin Date: Mon, 18 Sep 2017 12:42:41 +0100 Subject: uapi/drm/i915: document field usage of drm_i915_perf_oa_config Document the expected length of buffers config pointers (tuple of u32 values). Signed-off-by: Lionel Landwerlin Reviewed-by: Chris Wilson Link: https://patchwork.freedesktop.org/patch/msgid/20170918114241.30105-1-lionel.g.landwerlin@intel.com --- include/uapi/drm/i915_drm.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/drm/i915_drm.h b/include/uapi/drm/i915_drm.h index b4505d55990d..fe25a01c81f2 100644 --- a/include/uapi/drm/i915_drm.h +++ b/include/uapi/drm/i915_drm.h @@ -1511,6 +1511,11 @@ struct drm_i915_perf_oa_config { __u32 n_boolean_regs; __u32 n_flex_regs; + /* + * These fields are pointers to tuples of u32 values (register + * address, value). For example the expected length of the buffer + * pointed by mux_regs_ptr is (2 * sizeof(u32) * n_mux_regs). + */ __u64 mux_regs_ptr; __u64 boolean_regs_ptr; __u64 flex_regs_ptr; -- cgit v1.2.3 From bd7a3fe770ebd8391d1c7d072ff88e9e76d063eb Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Tue, 19 Sep 2017 15:07:17 +0200 Subject: USB: fix out-of-bounds in usb_set_configuration Andrey Konovalov reported a possible out-of-bounds problem for a USB interface association descriptor. He writes: It seems there's no proper size check of a USB_DT_INTERFACE_ASSOCIATION descriptor. It's only checked that the size is >= 2 in usb_parse_configuration(), so find_iad() might do out-of-bounds access to intf_assoc->bInterfaceCount. And he's right, we don't check for crazy descriptors of this type very well, so resolve this problem. Yet another issue found by syzkaller... Reported-by: Andrey Konovalov Tested-by: Andrey Konovalov Cc: stable Signed-off-by: Greg Kroah-Hartman --- include/uapi/linux/usb/ch9.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/usb/ch9.h b/include/uapi/linux/usb/ch9.h index ce1169af39d7..2a5d63040a0b 100644 --- a/include/uapi/linux/usb/ch9.h +++ b/include/uapi/linux/usb/ch9.h @@ -780,6 +780,7 @@ struct usb_interface_assoc_descriptor { __u8 iFunction; } __attribute__ ((packed)); +#define USB_DT_INTERFACE_ASSOCIATION_SIZE 8 /*-------------------------------------------------------------------------*/ -- cgit v1.2.3 From 2d23d0736e3a4a0fdb92b8e46ea476639f16aae8 Mon Sep 17 00:00:00 2001 From: Roee Zamir Date: Sun, 6 Aug 2017 11:38:22 +0300 Subject: nl80211: add OCE scan and capability flags Add Optimized Connectivity Experience (OCE) scan and capability flags. Some of them unique to OCE and some are stand alone. And add scan flags to enable/disable them. Signed-off-by: Roee Zamir Signed-off-by: Luca Coelho Signed-off-by: Johannes Berg --- include/uapi/linux/nl80211.h | 37 +++++++++++++++++++++++++++++++++---- 1 file changed, 33 insertions(+), 4 deletions(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index 51626b4175c0..76404d8a8863 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -4914,6 +4914,15 @@ enum nl80211_feature_flags { * handshake with 802.1X in station mode (will pass EAP frames to the host * and accept the set_pmk/del_pmk commands), doing it in the host might not * be supported. + * @NL80211_EXT_FEATURE_FILS_MAX_CHANNEL_TIME: Driver is capable of overriding + * the max channel attribute in the FILS request params IE with the + * actual dwell time. + * @NL80211_EXT_FEATURE_ACCEPT_BCAST_PROBE_RESP: Driver accepts broadcast probe + * response + * @NL80211_EXT_FEATURE_OCE_PROBE_REQ_HIGH_TX_RATE: Driver supports sending + * the first probe request in each channel at rate of at least 5.5Mbps. + * @NL80211_EXT_FEATURE_OCE_PROBE_REQ_DEFERRAL_SUPPRESSION: Driver supports + * probe request tx deferral and suppression * * @NUM_NL80211_EXT_FEATURES: number of extended features. * @MAX_NL80211_EXT_FEATURES: highest extended feature index. @@ -4936,6 +4945,10 @@ enum nl80211_ext_feature_index { NL80211_EXT_FEATURE_FILS_SK_OFFLOAD, NL80211_EXT_FEATURE_4WAY_HANDSHAKE_STA_PSK, NL80211_EXT_FEATURE_4WAY_HANDSHAKE_STA_1X, + NL80211_EXT_FEATURE_FILS_MAX_CHANNEL_TIME, + NL80211_EXT_FEATURE_ACCEPT_BCAST_PROBE_RESP, + NL80211_EXT_FEATURE_OCE_PROBE_REQ_HIGH_TX_RATE, + NL80211_EXT_FEATURE_OCE_PROBE_REQ_DEFERRAL_SUPPRESSION, /* add new features before the definition below */ NUM_NL80211_EXT_FEATURES, @@ -5012,12 +5025,28 @@ enum nl80211_timeout_reason { * locally administered 1, multicast 0) is assumed. * This flag must not be requested when the feature isn't supported, check * the nl80211 feature flags for the device. + * @NL80211_SCAN_FLAG_FILS_MAX_CHANNEL_TIME: fill the dwell time in the FILS + * request parameters IE in the probe request + * @NL80211_SCAN_FLAG_ACCEPT_BCAST_PROBE_RESP: accept broadcast probe responses + * @NL80211_SCAN_FLAG_OCE_PROBE_REQ_HIGH_TX_RATE: send probe request frames at + * rate of at least 5.5M. In case non OCE AP is dicovered in the channel, + * only the first probe req in the channel will be sent in high rate. + * @NL80211_SCAN_FLAG_OCE_PROBE_REQ_DEFERRAL_SUPPRESSION: allow probe request + * tx deferral (dot11FILSProbeDelay shall be set to 15ms) + * and suppression (if it has received a broadcast Probe Response frame, + * Beacon frame or FILS Discovery frame from an AP that the STA considers + * a suitable candidate for (re-)association - suitable in terms of + * SSID and/or RSSI */ enum nl80211_scan_flags { - NL80211_SCAN_FLAG_LOW_PRIORITY = 1<<0, - NL80211_SCAN_FLAG_FLUSH = 1<<1, - NL80211_SCAN_FLAG_AP = 1<<2, - NL80211_SCAN_FLAG_RANDOM_ADDR = 1<<3, + NL80211_SCAN_FLAG_LOW_PRIORITY = 1<<0, + NL80211_SCAN_FLAG_FLUSH = 1<<1, + NL80211_SCAN_FLAG_AP = 1<<2, + NL80211_SCAN_FLAG_RANDOM_ADDR = 1<<3, + NL80211_SCAN_FLAG_FILS_MAX_CHANNEL_TIME = 1<<4, + NL80211_SCAN_FLAG_ACCEPT_BCAST_PROBE_RESP = 1<<5, + NL80211_SCAN_FLAG_OCE_PROBE_REQ_HIGH_TX_RATE = 1<<6, + NL80211_SCAN_FLAG_OCE_PROBE_REQ_DEFERRAL_SUPPRESSION = 1<<7, }; /** -- cgit v1.2.3 From 65026002d69de006e273749bb799d3b01b757eb0 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Fri, 18 Aug 2017 15:31:41 +0300 Subject: nl80211: add an option to allow MFP without requiring it The user space can now allow the kernel to associate to an AP that requires MFP or that doesn't have MFP enabled in the same NL80211_CMD_CONNECT command, by using a new NL80211_MFP_OPTIONAL flag. The driver / firmware will decide whether to use it or not. Include a feature bit to advertise support for NL80211_MFP_OPTIONAL. This allows new user space to run on old kernels and know that it cannot use the new attribute if it isn't supported. Signed-off-by: Emmanuel Grumbach Signed-off-by: Luca Coelho Signed-off-by: Johannes Berg --- include/uapi/linux/nl80211.h | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index 76404d8a8863..59ba6ca66a0d 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -1407,8 +1407,12 @@ enum nl80211_commands { * * @NL80211_ATTR_USE_MFP: Whether management frame protection (IEEE 802.11w) is * used for the association (&enum nl80211_mfp, represented as a u32); - * this attribute can be used - * with %NL80211_CMD_ASSOCIATE and %NL80211_CMD_CONNECT requests + * this attribute can be used with %NL80211_CMD_ASSOCIATE and + * %NL80211_CMD_CONNECT requests. %NL80211_MFP_OPTIONAL is not allowed for + * %NL80211_CMD_ASSOCIATE since user space SME is expected and hence, it + * must have decided whether to use management frame protection or not. + * Setting %NL80211_MFP_OPTIONAL with a %NL80211_CMD_CONNECT request will + * let the driver (or the firmware) decide whether to use MFP or not. * * @NL80211_ATTR_STA_FLAGS2: Attribute containing a * &struct nl80211_sta_flag_update. @@ -3947,10 +3951,12 @@ enum nl80211_key_type { * enum nl80211_mfp - Management frame protection state * @NL80211_MFP_NO: Management frame protection not used * @NL80211_MFP_REQUIRED: Management frame protection required + * @NL80211_MFP_OPTIONAL: Management frame protection is optional */ enum nl80211_mfp { NL80211_MFP_NO, NL80211_MFP_REQUIRED, + NL80211_MFP_OPTIONAL, }; enum nl80211_wpa_versions { @@ -4923,6 +4929,8 @@ enum nl80211_feature_flags { * the first probe request in each channel at rate of at least 5.5Mbps. * @NL80211_EXT_FEATURE_OCE_PROBE_REQ_DEFERRAL_SUPPRESSION: Driver supports * probe request tx deferral and suppression + * @NL80211_EXT_FEATURE_MFP_OPTIONAL: Driver supports the %NL80211_MFP_OPTIONAL + * value in %NL80211_ATTR_USE_MFP. * * @NUM_NL80211_EXT_FEATURES: number of extended features. * @MAX_NL80211_EXT_FEATURES: highest extended feature index. @@ -4949,6 +4957,7 @@ enum nl80211_ext_feature_index { NL80211_EXT_FEATURE_ACCEPT_BCAST_PROBE_RESP, NL80211_EXT_FEATURE_OCE_PROBE_REQ_HIGH_TX_RATE, NL80211_EXT_FEATURE_OCE_PROBE_REQ_DEFERRAL_SUPPRESSION, + NL80211_EXT_FEATURE_MFP_OPTIONAL, /* add new features before the definition below */ NUM_NL80211_EXT_FEATURES, -- cgit v1.2.3 From 19cab8872692960535aa6d12e3a295ac51d1a648 Mon Sep 17 00:00:00 2001 From: Florian Fainelli Date: Wed, 20 Sep 2017 15:52:13 -0700 Subject: net: ethtool: Add back transceiver type Commit 3f1ac7a700d0 ("net: ethtool: add new ETHTOOL_xLINKSETTINGS API") deprecated the ethtool_cmd::transceiver field, which was fine in premise, except that the PHY library was actually using it to report the type of transceiver: internal or external. Use the first word of the reserved field to put this __u8 transceiver field back in. It is made read-only, and we don't expect the ETHTOOL_xLINKSETTINGS API to be doing anything with this anyway, so this is mostly for the legacy path where we do: ethtool_get_settings() -> dev->ethtool_ops->get_link_ksettings() -> convert_link_ksettings_to_legacy_settings() to have no information loss compared to the legacy get_settings API. Fixes: 3f1ac7a700d0 ("net: ethtool: add new ETHTOOL_xLINKSETTINGS API") Signed-off-by: Florian Fainelli Signed-off-by: David S. Miller --- include/uapi/linux/ethtool.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/ethtool.h b/include/uapi/linux/ethtool.h index 9c041dae8e2c..5bd1b1de4ea0 100644 --- a/include/uapi/linux/ethtool.h +++ b/include/uapi/linux/ethtool.h @@ -1753,6 +1753,8 @@ enum ethtool_reset_flags { * %ethtool_link_mode_bit_indices for the link modes, and other * link features that the link partner advertised through * autonegotiation; 0 if unknown or not applicable. Read-only. + * @transceiver: Used to distinguish different possible PHY types, + * reported consistently by PHYLIB. Read-only. * * If autonegotiation is disabled, the speed and @duplex represent the * fixed link mode and are writable if the driver supports multiple @@ -1804,7 +1806,9 @@ struct ethtool_link_settings { __u8 eth_tp_mdix; __u8 eth_tp_mdix_ctrl; __s8 link_mode_masks_nwords; - __u32 reserved[8]; + __u8 transceiver; + __u8 reserved1[3]; + __u32 reserved[7]; __u32 link_mode_masks[0]; /* layout of link_mode_masks fields: * __u32 map_supported[link_mode_masks_nwords]; -- cgit v1.2.3 From 333ef6bd10c3ffdaf6da94e34dc6cae675ed27fc Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Tue, 15 Aug 2017 10:07:25 -0400 Subject: media: cec: add CEC_EVENT_PIN_HPD_LOW/HIGH events Add support for two new low-level events: PIN_HPD_LOW and PIN_HPD_HIGH. This is specifically meant for use with the upcoming cec-gpio driver and makes it possible to trace when the HPD pin changes. Some HDMI sinks do strange things with the HPD and this makes it easy to debug this. Note that this also moves the initialization of a devnode mutex and list to the allocate_adapter function: if the HPD is high, then as soon as the HPD interrupt is created an interrupt occurs and cec_queue_pin_hpd_event() is called which requires that the devnode mutex and list are initialized. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- include/uapi/linux/cec.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/cec.h b/include/uapi/linux/cec.h index 4351c3481aea..b9f8df3a0477 100644 --- a/include/uapi/linux/cec.h +++ b/include/uapi/linux/cec.h @@ -410,6 +410,8 @@ struct cec_log_addrs { #define CEC_EVENT_LOST_MSGS 2 #define CEC_EVENT_PIN_CEC_LOW 3 #define CEC_EVENT_PIN_CEC_HIGH 4 +#define CEC_EVENT_PIN_HPD_LOW 5 +#define CEC_EVENT_PIN_HPD_HIGH 6 #define CEC_EVENT_FL_INITIAL_STATE (1 << 0) #define CEC_EVENT_FL_DROPPED_EVENTS (1 << 1) -- cgit v1.2.3 From 62e082430ea4bb5b28909ca4375bb683931e22aa Mon Sep 17 00:00:00 2001 From: Mikulas Patocka Date: Wed, 20 Sep 2017 07:29:49 -0400 Subject: dm ioctl: fix alignment of event number in the device list The size of struct dm_name_list is different on 32-bit and 64-bit kernels (so "(nl + 1)" differs between 32-bit and 64-bit kernels). This mismatch caused some harmless difference in padding when using 32-bit or 64-bit kernel. Commit 23d70c5e52dd ("dm ioctl: report event number in DM_LIST_DEVICES") added reporting event number in the output of DM_LIST_DEVICES_CMD. This difference in padding makes it impossible for userspace to determine the location of the event number (the location would be different when running on 32-bit and 64-bit kernels). Fix the padding by using offsetof(struct dm_name_list, name) instead of sizeof(struct dm_name_list) to determine the location of entries. Also, the ioctl version number is incremented to 37 so that userspace can use the version number to determine that the event number is present and correctly located. In addition, a global event is now raised when a DM device is created, removed, renamed or when table is swapped, so that the user can monitor for device changes. Reported-by: Eugene Syromiatnikov Fixes: 23d70c5e52dd ("dm ioctl: report event number in DM_LIST_DEVICES") Cc: stable@vger.kernel.org # 4.13 Signed-off-by: Mikulas Patocka Signed-off-by: Mike Snitzer --- include/uapi/linux/dm-ioctl.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/dm-ioctl.h b/include/uapi/linux/dm-ioctl.h index 412c06a624c8..ccaea525340b 100644 --- a/include/uapi/linux/dm-ioctl.h +++ b/include/uapi/linux/dm-ioctl.h @@ -269,9 +269,9 @@ enum { #define DM_DEV_SET_GEOMETRY _IOWR(DM_IOCTL, DM_DEV_SET_GEOMETRY_CMD, struct dm_ioctl) #define DM_VERSION_MAJOR 4 -#define DM_VERSION_MINOR 36 +#define DM_VERSION_MINOR 37 #define DM_VERSION_PATCHLEVEL 0 -#define DM_VERSION_EXTRA "-ioctl (2017-06-09)" +#define DM_VERSION_EXTRA "-ioctl (2017-09-20)" /* Status bits */ #define DM_READONLY_FLAG (1 << 0) /* In/Out */ -- cgit v1.2.3 From 78b1beb0998437107ed144b341fbe1252188916b Mon Sep 17 00:00:00 2001 From: Leon Romanovsky Date: Sun, 24 Sep 2017 21:46:29 +0300 Subject: IB/core: Fix typo in the name of the tag-matching cap struct The tag matching functionality is implemented by mlx5 driver by extending XRQ, however this internal kernel information was exposed to user space applications with *xrq* name instead of *tm*. This patch renames *xrq* to *tm* to handle that. Fixes: 8d50505ada72 ("IB/uverbs: Expose XRQ capabilities") Signed-off-by: Leon Romanovsky Reviewed-by: Yishai Hadas Signed-off-by: Doug Ledford --- include/uapi/rdma/ib_user_verbs.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/uapi') diff --git a/include/uapi/rdma/ib_user_verbs.h b/include/uapi/rdma/ib_user_verbs.h index 9a0b6479fe0c..d4e0b53bfc75 100644 --- a/include/uapi/rdma/ib_user_verbs.h +++ b/include/uapi/rdma/ib_user_verbs.h @@ -261,7 +261,7 @@ struct ib_uverbs_ex_query_device_resp { struct ib_uverbs_rss_caps rss_caps; __u32 max_wq_type_rq; __u32 raw_packet_caps; - struct ib_uverbs_tm_caps xrq_caps; + struct ib_uverbs_tm_caps tm_caps; }; struct ib_uverbs_query_port { -- cgit v1.2.3 From 943170998b200190f99d3fe7e771437e2c51f319 Mon Sep 17 00:00:00 2001 From: Petar Penkov Date: Fri, 22 Sep 2017 13:49:14 -0700 Subject: tun: enable NAPI for TUN/TAP driver Changes TUN driver to use napi_gro_receive() upon receiving packets rather than netif_rx_ni(). Adds flag IFF_NAPI that enables these changes and operation is not affected if the flag is disabled. SKBs are constructed upon packet arrival and are queued to be processed later. The new path was evaluated with a benchmark with the following setup: Open two tap devices and a receiver thread that reads in a loop for each device. Start one sender thread and pin all threads to different CPUs. Send 1M minimum UDP packets to each device and measure sending time for each of the sending methods: napi_gro_receive(): 4.90s netif_rx_ni(): 4.90s netif_receive_skb(): 7.20s Signed-off-by: Petar Penkov Cc: Eric Dumazet Cc: Mahesh Bandewar Cc: Willem de Bruijn Cc: davem@davemloft.net Cc: ppenkov@stanford.edu Acked-by: Mahesh Bandewar Signed-off-by: David S. Miller --- include/uapi/linux/if_tun.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/if_tun.h b/include/uapi/linux/if_tun.h index 3cb5e1d85ddd..30b6184884eb 100644 --- a/include/uapi/linux/if_tun.h +++ b/include/uapi/linux/if_tun.h @@ -60,6 +60,7 @@ /* TUNSETIFF ifr flags */ #define IFF_TUN 0x0001 #define IFF_TAP 0x0002 +#define IFF_NAPI 0x0010 #define IFF_NO_PI 0x1000 /* This flag has no real effect */ #define IFF_ONE_QUEUE 0x2000 -- cgit v1.2.3 From 90e33d45940793def6f773b2d528e9f3c84ffdc7 Mon Sep 17 00:00:00 2001 From: Petar Penkov Date: Fri, 22 Sep 2017 13:49:15 -0700 Subject: tun: enable napi_gro_frags() for TUN/TAP driver Add a TUN/TAP receive mode that exercises the napi_gro_frags() interface. This mode is available only in TAP mode, as the interface expects packets with Ethernet headers. Furthermore, packets follow the layout of the iovec_iter that was received. The first iovec is the linear data, and every one after the first is a fragment. If there are more fragments than the max number, drop the packet. Additionally, invoke eth_get_headlen() to exercise flow dissector code and to verify that the header resides in the linear data. The napi_gro_frags() mode requires setting the IFF_NAPI_FRAGS option. This is imposed because this mode is intended for testing via tools like syzkaller and packetdrill, and the increased flexibility it provides can introduce security vulnerabilities. This flag is accepted only if the device is in TAP mode and has the IFF_NAPI flag set as well. This is done because both of these are explicit requirements for correct operation in this mode. Signed-off-by: Petar Penkov Cc: Eric Dumazet Cc: Mahesh Bandewar Cc: Willem de Bruijn Cc: davem@davemloft.net Cc: ppenkov@stanford.edu Acked-by: Mahesh Bandewar Signed-off-by: David S. Miller --- include/uapi/linux/if_tun.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/if_tun.h b/include/uapi/linux/if_tun.h index 30b6184884eb..365ade5685c9 100644 --- a/include/uapi/linux/if_tun.h +++ b/include/uapi/linux/if_tun.h @@ -61,6 +61,7 @@ #define IFF_TUN 0x0001 #define IFF_TAP 0x0002 #define IFF_NAPI 0x0010 +#define IFF_NAPI_FRAGS 0x0020 #define IFF_NO_PI 0x1000 /* This flag has no real effect */ #define IFF_ONE_QUEUE 0x2000 -- cgit v1.2.3 From de8f3a83b0a0fddb2cf56e7a718127e9619ea3da Mon Sep 17 00:00:00 2001 From: Daniel Borkmann Date: Mon, 25 Sep 2017 02:25:51 +0200 Subject: bpf: add meta pointer for direct access This work enables generic transfer of metadata from XDP into skb. The basic idea is that we can make use of the fact that the resulting skb must be linear and already comes with a larger headroom for supporting bpf_xdp_adjust_head(), which mangles xdp->data. Here, we base our work on a similar principle and introduce a small helper bpf_xdp_adjust_meta() for adjusting a new pointer called xdp->data_meta. Thus, the packet has a flexible and programmable room for meta data, followed by the actual packet data. struct xdp_buff is therefore laid out that we first point to data_hard_start, then data_meta directly prepended to data followed by data_end marking the end of packet. bpf_xdp_adjust_head() takes into account whether we have meta data already prepended and if so, memmove()s this along with the given offset provided there's enough room. xdp->data_meta is optional and programs are not required to use it. The rationale is that when we process the packet in XDP (e.g. as DoS filter), we can push further meta data along with it for the XDP_PASS case, and give the guarantee that a clsact ingress BPF program on the same device can pick this up for further post-processing. Since we work with skb there, we can also set skb->mark, skb->priority or other skb meta data out of BPF, thus having this scratch space generic and programmable allows for more flexibility than defining a direct 1:1 transfer of potentially new XDP members into skb (it's also more efficient as we don't need to initialize/handle each of such new members). The facility also works together with GRO aggregation. The scratch space at the head of the packet can be multiple of 4 byte up to 32 byte large. Drivers not yet supporting xdp->data_meta can simply be set up with xdp->data_meta as xdp->data + 1 as bpf_xdp_adjust_meta() will detect this and bail out, such that the subsequent match against xdp->data for later access is guaranteed to fail. The verifier treats xdp->data_meta/xdp->data the same way as we treat xdp->data/xdp->data_end pointer comparisons. The requirement for doing the compare against xdp->data is that it hasn't been modified from it's original address we got from ctx access. It may have a range marking already from prior successful xdp->data/xdp->data_end pointer comparisons though. Signed-off-by: Daniel Borkmann Acked-by: Alexei Starovoitov Acked-by: John Fastabend Signed-off-by: David S. Miller --- include/uapi/linux/bpf.h | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index 43ab5c402f98..e43491ac4823 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -582,6 +582,12 @@ union bpf_attr { * @map: pointer to sockmap to update * @key: key to insert/update sock in map * @flags: same flags as map update elem + * + * int bpf_xdp_adjust_meta(xdp_md, delta) + * Adjust the xdp_md.data_meta by delta + * @xdp_md: pointer to xdp_md + * @delta: An positive/negative integer to be added to xdp_md.data_meta + * Return: 0 on success or negative on error */ #define __BPF_FUNC_MAPPER(FN) \ FN(unspec), \ @@ -638,6 +644,7 @@ union bpf_attr { FN(redirect_map), \ FN(sk_redirect_map), \ FN(sock_map_update), \ + FN(xdp_adjust_meta), /* integer value in 'imm' field of BPF_CALL instruction selects which helper * function eBPF program intends to call @@ -715,7 +722,7 @@ struct __sk_buff { __u32 data_end; __u32 napi_id; - /* accessed by BPF_PROG_TYPE_sk_skb types */ + /* Accessed by BPF_PROG_TYPE_sk_skb types from here to ... */ __u32 family; __u32 remote_ip4; /* Stored in network byte order */ __u32 local_ip4; /* Stored in network byte order */ @@ -723,6 +730,9 @@ struct __sk_buff { __u32 local_ip6[4]; /* Stored in network byte order */ __u32 remote_port; /* Stored in network byte order */ __u32 local_port; /* stored in host byte order */ + /* ... here. */ + + __u32 data_meta; }; struct bpf_tunnel_key { @@ -783,6 +793,7 @@ enum xdp_action { struct xdp_md { __u32 data; __u32 data_end; + __u32 data_meta; }; enum sk_action { -- cgit v1.2.3 From 262832bc5acda76fd8f901d39f4da1121d951222 Mon Sep 17 00:00:00 2001 From: Alice Frosi Date: Thu, 14 Sep 2017 12:36:03 +0200 Subject: s390/ptrace: add runtime instrumention register get/set Add runtime instrumention register get and set which allows to read and modify the runtime instrumention control block. Signed-off-by: Alice Frosi Signed-off-by: Martin Schwidefsky --- include/uapi/linux/elf.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/elf.h b/include/uapi/linux/elf.h index b5280db9ef6a..e3739c330c15 100644 --- a/include/uapi/linux/elf.h +++ b/include/uapi/linux/elf.h @@ -411,6 +411,7 @@ typedef struct elf64_shdr { #define NT_S390_VXRS_HIGH 0x30a /* s390 vector registers 16-31 */ #define NT_S390_GS_CB 0x30b /* s390 guarded storage registers */ #define NT_S390_GS_BC 0x30c /* s390 guarded storage broadcast control block */ +#define NT_S390_RI_CB 0x30d /* s390 runtime instrumentation */ #define NT_ARM_VFP 0x400 /* ARM VFP/NEON registers */ #define NT_ARM_TLS 0x401 /* ARM TLS register */ #define NT_ARM_HW_BREAK 0x402 /* ARM hardware breakpoint registers */ -- cgit v1.2.3 From 5af48b59f35cf712793badabe1a574a0d0ce3bd3 Mon Sep 17 00:00:00 2001 From: Nikolay Aleksandrov Date: Wed, 27 Sep 2017 16:12:44 +0300 Subject: net: bridge: add per-port group_fwd_mask with less restrictions We need to be able to transparently forward most link-local frames via tunnels (e.g. vxlan, qinq). Currently the bridge's group_fwd_mask has a mask which restricts the forwarding of STP and LACP, but we need to be able to forward these over tunnels and control that forwarding on a per-port basis thus add a new per-port group_fwd_mask option which only disallows mac pause frames to be forwarded (they're always dropped anyway). The patch does not change the current default situation - all of the others are still restricted unless configured for forwarding. We have successfully tested this patch with LACP and STP forwarding over VxLAN and qinq tunnels. Signed-off-by: Nikolay Aleksandrov Signed-off-by: David S. Miller --- include/uapi/linux/if_link.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/if_link.h b/include/uapi/linux/if_link.h index 8d062c58d5cb..ea87bd708ee9 100644 --- a/include/uapi/linux/if_link.h +++ b/include/uapi/linux/if_link.h @@ -325,6 +325,7 @@ enum { IFLA_BRPORT_MCAST_TO_UCAST, IFLA_BRPORT_VLAN_TUNNEL, IFLA_BRPORT_BCAST_FLOOD, + IFLA_BRPORT_GROUP_FWD_MASK, __IFLA_BRPORT_MAX }; #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1) -- cgit v1.2.3 From cb4d2b3f03d8eed90be3a194e5b54b734ec4bbe9 Mon Sep 17 00:00:00 2001 From: Martin KaFai Lau Date: Wed, 27 Sep 2017 14:37:52 -0700 Subject: bpf: Add name, load_time, uid and map_ids to bpf_prog_info The patch adds name and load_time to struct bpf_prog_aux. They are also exported to bpf_prog_info. The bpf_prog's name is passed by userspace during BPF_PROG_LOAD. The kernel only stores the first (BPF_PROG_NAME_LEN - 1) bytes and the name stored in the kernel is always \0 terminated. The kernel will reject name that contains characters other than isalnum() and '_'. It will also reject name that is not null terminated. The existing 'user->uid' of the bpf_prog_aux is also exported to the bpf_prog_info as created_by_uid. The existing 'used_maps' of the bpf_prog_aux is exported to the newly added members 'nr_map_ids' and 'map_ids' of the bpf_prog_info. On the input, nr_map_ids tells how big the userspace's map_ids buffer is. On the output, nr_map_ids tells the exact user_map_cnt and it will only copy up to the userspace's map_ids buffer is allowed. Signed-off-by: Martin KaFai Lau Acked-by: Alexei Starovoitov Acked-by: Daniel Borkmann Signed-off-by: David S. Miller --- include/uapi/linux/bpf.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index e43491ac4823..bd6348269bf5 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -175,6 +175,8 @@ enum bpf_attach_type { /* Specify numa node during map creation */ #define BPF_F_NUMA_NODE (1U << 2) +#define BPF_OBJ_NAME_LEN 16U + union bpf_attr { struct { /* anonymous struct used by BPF_MAP_CREATE command */ __u32 map_type; /* one of enum bpf_map_type */ @@ -210,6 +212,7 @@ union bpf_attr { __aligned_u64 log_buf; /* user supplied buffer */ __u32 kern_version; /* checked when prog_type=kprobe */ __u32 prog_flags; + __u8 prog_name[BPF_OBJ_NAME_LEN]; }; struct { /* anonymous struct used by BPF_OBJ_* commands */ @@ -812,6 +815,11 @@ struct bpf_prog_info { __u32 xlated_prog_len; __aligned_u64 jited_prog_insns; __aligned_u64 xlated_prog_insns; + __u64 load_time; /* ns since boottime */ + __u32 created_by_uid; + __u32 nr_map_ids; + __aligned_u64 map_ids; + __u8 name[BPF_OBJ_NAME_LEN]; } __attribute__((aligned(8))); struct bpf_map_info { -- cgit v1.2.3 From ad5b177bd73f5107d97c36f56395c4281fb6f089 Mon Sep 17 00:00:00 2001 From: Martin KaFai Lau Date: Wed, 27 Sep 2017 14:37:53 -0700 Subject: bpf: Add map_name to bpf_map_info This patch allows userspace to specify a name for a map during BPF_MAP_CREATE. The map's name can later be exported to user space via BPF_OBJ_GET_INFO_BY_FD. Signed-off-by: Martin KaFai Lau Acked-by: Alexei Starovoitov Acked-by: Daniel Borkmann Signed-off-by: David S. Miller --- include/uapi/linux/bpf.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index bd6348269bf5..6d2137b4cf38 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -190,6 +190,7 @@ union bpf_attr { __u32 numa_node; /* numa node (effective only if * BPF_F_NUMA_NODE is set). */ + __u8 map_name[BPF_OBJ_NAME_LEN]; }; struct { /* anonymous struct used by BPF_MAP_*_ELEM commands */ @@ -829,6 +830,7 @@ struct bpf_map_info { __u32 value_size; __u32 max_entries; __u32 map_flags; + __u8 name[BPF_OBJ_NAME_LEN]; } __attribute__((aligned(8))); /* User bpf_sock_ops struct to access socket values and specify request ops -- cgit v1.2.3 From 84e14fe353de7624872e582887712079ba0b2d56 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Maciej=20=C5=BBenczykowski?= Date: Tue, 26 Sep 2017 21:32:42 -0700 Subject: net-ipv6: add support for sockopt(SOL_IPV6, IPV6_FREEBIND) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit So far we've been relying on sockopt(SOL_IP, IP_FREEBIND) being usable even on IPv6 sockets. However, it turns out it is perfectly reasonable to want to set freebind on an AF_INET6 SOCK_RAW socket - but there is no way to set any SOL_IP socket option on such a socket (they're all blindly errored out). One use case for this is to allow spoofing src ip on a raw socket via sendmsg cmsg. Tested: built, and booted # python >>> import socket >>> SOL_IP = socket.SOL_IP >>> SOL_IPV6 = socket.IPPROTO_IPV6 >>> IP_FREEBIND = 15 >>> IPV6_FREEBIND = 78 >>> s = socket.socket(socket.AF_INET6, socket.SOCK_DGRAM, 0) >>> s.getsockopt(SOL_IP, IP_FREEBIND) 0 >>> s.getsockopt(SOL_IPV6, IPV6_FREEBIND) 0 >>> s.setsockopt(SOL_IPV6, IPV6_FREEBIND, 1) >>> s.getsockopt(SOL_IP, IP_FREEBIND) 1 >>> s.getsockopt(SOL_IPV6, IPV6_FREEBIND) 1 Signed-off-by: Maciej Żenczykowski Signed-off-by: David S. Miller --- include/uapi/linux/in6.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/in6.h b/include/uapi/linux/in6.h index 46444f8fbee4..4f8f3eb0699f 100644 --- a/include/uapi/linux/in6.h +++ b/include/uapi/linux/in6.h @@ -284,6 +284,7 @@ struct in6_flowlabel_req { #define IPV6_TRANSPARENT 75 #define IPV6_UNICAST_IF 76 #define IPV6_RECVFRAGSIZE 77 +#define IPV6_FREEBIND 78 /* * Multicast Routing: -- cgit v1.2.3 From 503c1fb98ba3859c13863957c7c65c92371a9e50 Mon Sep 17 00:00:00 2001 From: Avraham Stern Date: Fri, 29 Sep 2017 14:21:49 +0200 Subject: cfg80211/nl80211: add a port authorized event Add an event that indicates that a connection is authorized (i.e. the 4 way handshake was performed by the driver). This event should be sent by the driver after sending a connect/roamed event. This is useful for networks that require 802.1X authentication. In cases that the driver supports 4 way handshake offload, but the 802.1X authentication is managed by user space, the driver needs to inform user space right after the 802.11 association was completed so user space can initialize its 802.1X state machine etc. However, it is also possible that the AP will choose to skip the 802.1X authentication (e.g. when PMKSA caching is used) and proceed with the 4 way handshake immediately. In this case the driver needs to inform user space that 802.1X authentication is no longer required (e.g. to prevent user space from disconnecting since it did not get any EAPOLs from the AP). This is also useful for roaming, in which case it is possible that the driver used the Fast Transition protocol so 802.1X is not required. Since there will now be a dedicated notification indicating that the connection is authorized, the authorized flag can be removed from the roamed event. Drivers can send the new port authorized event right after sending the roamed event to indicate the new AP is already authorized. This therefore reserves the old PORT_AUTHORIZED attribute. Signed-off-by: Avraham Stern Signed-off-by: Johannes Berg --- include/uapi/linux/nl80211.h | 28 +++++++++++++++++----------- 1 file changed, 17 insertions(+), 11 deletions(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index 59ba6ca66a0d..95832ce03a44 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -569,13 +569,14 @@ * authentication/association or not receiving a response from the AP. * Non-zero %NL80211_ATTR_STATUS_CODE value is indicated in that case as * well to remain backwards compatible. - * @NL80211_CMD_ROAM: notifcation indicating the card/driver roamed by itself. - * When the driver roamed in a network that requires 802.1X authentication, - * %NL80211_ATTR_PORT_AUTHORIZED should be set if the 802.1X authentication - * was done by the driver or if roaming was done using Fast Transition - * protocol (in which case 802.1X authentication is not needed). If - * %NL80211_ATTR_PORT_AUTHORIZED is not set, user space is responsible for - * the 802.1X authentication. + * When establishing a security association, drivers that support 4 way + * handshake offload should send %NL80211_CMD_PORT_AUTHORIZED event when + * the 4 way handshake is completed successfully. + * @NL80211_CMD_ROAM: Notification indicating the card/driver roamed by itself. + * When a security association was established with the new AP (e.g. if + * the FT protocol was used for roaming or the driver completed the 4 way + * handshake), this event should be followed by an + * %NL80211_CMD_PORT_AUTHORIZED event. * @NL80211_CMD_DISCONNECT: drop a given connection; also used to notify * userspace that a connection was dropped by the AP or due to other * reasons, for this the %NL80211_ATTR_DISCONNECTED_BY_AP and @@ -982,6 +983,12 @@ * @NL80211_CMD_DEL_PMK: For offloaded 4-Way handshake, delete the previously * configured PMK for the authenticator address identified by * &NL80211_ATTR_MAC. + * @NL80211_CMD_PORT_AUTHORIZED: An event that indicates that the 4 way + * handshake was completed successfully by the driver. The BSSID is + * specified with &NL80211_ATTR_MAC. Drivers that support 4 way handshake + * offload should send this event after indicating 802.11 association with + * &NL80211_CMD_CONNECT or &NL80211_CMD_ROAM. If the 4 way handshake failed + * &NL80211_CMD_DISCONNECT should be indicated instead. * * @NL80211_CMD_MAX: highest used command number * @__NL80211_CMD_AFTER_LAST: internal use @@ -1185,6 +1192,8 @@ enum nl80211_commands { NL80211_CMD_SET_PMK, NL80211_CMD_DEL_PMK, + NL80211_CMD_PORT_AUTHORIZED, + /* add new commands above here */ /* used to define NL80211_CMD_MAX below */ @@ -2138,10 +2147,7 @@ enum nl80211_commands { * in %NL80211_CMD_CONNECT to indicate that for 802.1X authentication it * wants to use the supported offload of the 4-way handshake. * @NL80211_ATTR_PMKR0_NAME: PMK-R0 Name for offloaded FT. - * @NL80211_ATTR_PORT_AUTHORIZED: flag attribute used in %NL80211_CMD_ROAMED - * notification indicating that that 802.1X authentication was done by - * the driver or is not needed (because roaming used the Fast Transition - * protocol). + * @NL80211_ATTR_PORT_AUTHORIZED: (reserved) * * @NUM_NL80211_ATTR: total number of nl80211_attrs available * @NL80211_ATTR_MAX: highest attribute number currently defined -- cgit v1.2.3 From 90caccdd8cc0215705f18b92771b449b01e2474a Mon Sep 17 00:00:00 2001 From: Alexei Starovoitov Date: Tue, 3 Oct 2017 15:37:20 -0700 Subject: bpf: fix bpf_tail_call() x64 JIT - bpf prog_array just like all other types of bpf array accepts 32-bit index. Clarify that in the comment. - fix x64 JIT of bpf_tail_call which was incorrectly loading 8 instead of 4 bytes - tighten corresponding check in the interpreter to stay consistent The JIT bug can be triggered after introduction of BPF_F_NUMA_NODE flag in commit 96eabe7a40aa in 4.14. Before that the map_flags would stay zero and though JIT code is wrong it will check bounds correctly. Hence two fixes tags. All other JITs don't have this problem. Signed-off-by: Alexei Starovoitov Fixes: 96eabe7a40aa ("bpf: Allow selecting numa node during map creation") Fixes: b52f00e6a715 ("x86: bpf_jit: implement bpf_tail_call() helper") Acked-by: Daniel Borkmann Acked-by: Martin KaFai Lau Reviewed-by: Eric Dumazet Signed-off-by: David S. Miller --- include/uapi/linux/bpf.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index 43ab5c402f98..f90860d1f897 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -312,7 +312,7 @@ union bpf_attr { * jump into another BPF program * @ctx: context pointer passed to next program * @prog_array_map: pointer to map which type is BPF_MAP_TYPE_PROG_ARRAY - * @index: index inside array that selects specific program to run + * @index: 32-bit index inside array that selects specific program to run * Return: 0 on success or negative error * * int bpf_clone_redirect(skb, ifindex, flags) -- cgit v1.2.3 From 5bbbbe32a43199c2b9ea5ea66fab6241c64beb51 Mon Sep 17 00:00:00 2001 From: Marcelo Ricardo Leitner Date: Tue, 3 Oct 2017 19:20:13 -0300 Subject: sctp: introduce stream scheduler foundations This patch introduces the hooks necessary to do stream scheduling, as per RFC Draft ndata. It also introduces the first scheduler, which is what we do today but now factored out: first come first served (FCFS). With stream scheduling now we have to track which chunk was enqueued on which stream and be able to select another other than the in front of the main outqueue. So we introduce a list on sctp_stream_out_ext structure for this purpose. We reuse sctp_chunk->transmitted_list space for the list above, as the chunk cannot belong to the two lists at the same time. By using the union in there, we can have distinct names for these moments. sctp_sched_ops are the operations expected to be implemented by each scheduler. The dequeueing is a bit particular to this implementation but it is to match how we dequeue packets today. We first dequeue and then check if it fits the packet and if not, we requeue it at head. Thus why we don't have a peek operation but have dequeue_done instead, which is called once the chunk can be safely considered as transmitted. The check removed from sctp_outq_flush is now performed by sctp_stream_outq_migrate, which is only called during assoc setup. (sctp_sendmsg() also checks for it) The only operation that is foreseen but not yet added here is a way to signalize that a new packet is starting or that the packet is done, for round robin scheduler per packet, but is intentionally left to the patch that actually implements it. Support for I-DATA chunks, also described in this RFC, with user message interleaving is straightforward as it just requires the schedulers to probe for the feature and ignore datamsg boundaries when dequeueing. See-also: https://tools.ietf.org/html/draft-ietf-tsvwg-sctp-ndata-13 Tested-by: Xin Long Signed-off-by: Marcelo Ricardo Leitner Signed-off-by: David S. Miller --- include/uapi/linux/sctp.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/sctp.h b/include/uapi/linux/sctp.h index 6217ff8500a1..4487e7625ddb 100644 --- a/include/uapi/linux/sctp.h +++ b/include/uapi/linux/sctp.h @@ -1088,4 +1088,10 @@ struct sctp_add_streams { uint16_t sas_outstrms; }; +/* SCTP Stream schedulers */ +enum sctp_sched_type { + SCTP_SS_FCFS, + SCTP_SS_MAX = SCTP_SS_FCFS +}; + #endif /* _UAPI_SCTP_H */ -- cgit v1.2.3 From 13aa8770fe42d246c6f3a8eb814b85bccb428011 Mon Sep 17 00:00:00 2001 From: Marcelo Ricardo Leitner Date: Tue, 3 Oct 2017 19:20:14 -0300 Subject: sctp: add sockopt to get/set stream scheduler As defined per RFC Draft ndata Section 4.3.2, named as SCTP_STREAM_SCHEDULER. See-also: https://tools.ietf.org/html/draft-ietf-tsvwg-sctp-ndata-13 Tested-by: Xin Long Signed-off-by: Marcelo Ricardo Leitner Signed-off-by: David S. Miller --- include/uapi/linux/sctp.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/sctp.h b/include/uapi/linux/sctp.h index 4487e7625ddb..0050f10087d2 100644 --- a/include/uapi/linux/sctp.h +++ b/include/uapi/linux/sctp.h @@ -122,6 +122,7 @@ typedef __s32 sctp_assoc_t; #define SCTP_RESET_ASSOC 120 #define SCTP_ADD_STREAMS 121 #define SCTP_SOCKOPT_PEELOFF_FLAGS 122 +#define SCTP_STREAM_SCHEDULER 123 /* PR-SCTP policies */ #define SCTP_PR_SCTP_NONE 0x0000 -- cgit v1.2.3 From 0ccdf3c7fdeda511b10def19505178a9d2d3fccd Mon Sep 17 00:00:00 2001 From: Marcelo Ricardo Leitner Date: Tue, 3 Oct 2017 19:20:15 -0300 Subject: sctp: add sockopt to get/set stream scheduler parameters As defined per RFC Draft ndata Section 4.3.3, named as SCTP_STREAM_SCHEDULER_VALUE. See-also: https://tools.ietf.org/html/draft-ietf-tsvwg-sctp-ndata-13 Tested-by: Xin Long Signed-off-by: Marcelo Ricardo Leitner Signed-off-by: David S. Miller --- include/uapi/linux/sctp.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/sctp.h b/include/uapi/linux/sctp.h index 0050f10087d2..00ac417d2c4f 100644 --- a/include/uapi/linux/sctp.h +++ b/include/uapi/linux/sctp.h @@ -123,6 +123,7 @@ typedef __s32 sctp_assoc_t; #define SCTP_ADD_STREAMS 121 #define SCTP_SOCKOPT_PEELOFF_FLAGS 122 #define SCTP_STREAM_SCHEDULER 123 +#define SCTP_STREAM_SCHEDULER_VALUE 124 /* PR-SCTP policies */ #define SCTP_PR_SCTP_NONE 0x0000 @@ -815,6 +816,12 @@ struct sctp_assoc_value { uint32_t assoc_value; }; +struct sctp_stream_value { + sctp_assoc_t assoc_id; + uint16_t stream_id; + uint16_t stream_value; +}; + /* * 7.2.2 Peer Address Information * -- cgit v1.2.3 From 637784ade221a3c8a7ecd0f583eddd95d6276b9a Mon Sep 17 00:00:00 2001 From: Marcelo Ricardo Leitner Date: Tue, 3 Oct 2017 19:20:16 -0300 Subject: sctp: introduce priority based stream scheduler This patch introduces RFC Draft ndata section 3.4 Priority Based Scheduler (SCTP_SS_PRIO). It works by having a struct sctp_stream_priority for each priority configured. This struct is then enlisted on a queue ordered per priority if, and only if, there is a stream with data queued, so that dequeueing is very straightforward: either finish current datamsg or simply dequeue from the highest priority queued, which is the next stream pointed, and that's it. If there are multiple streams assigned with the same priority and with data queued, it will do round robin amongst them while respecting datamsgs boundaries (when not using idata chunks), to be reasonably fair. We intentionally don't maintain a list of priorities nor a list of all streams with the same priority to save memory. The first would mean at least 2 other pointers per priority (which, for 1000 priorities, that can mean 16kB) and the second would also mean 2 other pointers but per stream. As SCTP supports up to 65535 streams on a given asoc, that's 1MB. This impacts when giving a priority to some stream, as we have to find out if the new priority is already being used and if we can free the old one, and also when tearing down. The new fields in struct sctp_stream_out_ext and sctp_stream are added under a union because that memory is to be shared with other schedulers. See-also: https://tools.ietf.org/html/draft-ietf-tsvwg-sctp-ndata-13 Tested-by: Xin Long Signed-off-by: Marcelo Ricardo Leitner Signed-off-by: David S. Miller --- include/uapi/linux/sctp.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/sctp.h b/include/uapi/linux/sctp.h index 00ac417d2c4f..850fa8b29d7e 100644 --- a/include/uapi/linux/sctp.h +++ b/include/uapi/linux/sctp.h @@ -1099,7 +1099,8 @@ struct sctp_add_streams { /* SCTP Stream schedulers */ enum sctp_sched_type { SCTP_SS_FCFS, - SCTP_SS_MAX = SCTP_SS_FCFS + SCTP_SS_PRIO, + SCTP_SS_MAX = SCTP_SS_PRIO }; #endif /* _UAPI_SCTP_H */ -- cgit v1.2.3 From ac1ed8b82cd60ba8e7d84103ac1414b8c577c485 Mon Sep 17 00:00:00 2001 From: Marcelo Ricardo Leitner Date: Tue, 3 Oct 2017 19:20:17 -0300 Subject: sctp: introduce round robin stream scheduler This patch introduces RFC Draft ndata section 3.2 Priority Based Scheduler (SCTP_SS_RR). Works by maintaining a list of enqueued streams and tracking the last one used to send data. When the datamsg is done, it switches to the next stream. See-also: https://tools.ietf.org/html/draft-ietf-tsvwg-sctp-ndata-13 Tested-by: Xin Long Signed-off-by: Marcelo Ricardo Leitner Signed-off-by: David S. Miller --- include/uapi/linux/sctp.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/sctp.h b/include/uapi/linux/sctp.h index 850fa8b29d7e..6cd7d416ca40 100644 --- a/include/uapi/linux/sctp.h +++ b/include/uapi/linux/sctp.h @@ -1100,7 +1100,8 @@ struct sctp_add_streams { enum sctp_sched_type { SCTP_SS_FCFS, SCTP_SS_PRIO, - SCTP_SS_MAX = SCTP_SS_PRIO + SCTP_SS_RR, + SCTP_SS_MAX = SCTP_SS_RR }; #endif /* _UAPI_SCTP_H */ -- cgit v1.2.3 From 6263368c5b0b758d8639cad37a2a6493c9370425 Mon Sep 17 00:00:00 2001 From: Ed Blake Date: Tue, 26 Sep 2017 11:40:02 +0100 Subject: serial: Add define for max baud rate divisor Add a define for the maximum baud rate divisor, to improve code readability. Signed-off-by: Ed Blake Signed-off-by: Greg Kroah-Hartman --- include/uapi/linux/serial_reg.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/serial_reg.h b/include/uapi/linux/serial_reg.h index 5db76880b4ad..dea05724c760 100644 --- a/include/uapi/linux/serial_reg.h +++ b/include/uapi/linux/serial_reg.h @@ -157,6 +157,7 @@ */ #define UART_DLL 0 /* Out: Divisor Latch Low */ #define UART_DLM 1 /* Out: Divisor Latch High */ +#define UART_DIV_MAX 0xFFFF /* Max divisor value */ /* * LCR=0xBF (or DLAB=1 for 16C660) -- cgit v1.2.3 From bf64e0b00e1ff30449cc68e7bc7498adb6faa343 Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Tue, 3 Oct 2017 21:34:51 +0100 Subject: drm/i915: Expand I915_PARAM_HAS_SCHEDULER into a capability bitmask In the next few patches, we wish to enable different features for the scheduler, some which may subtlety change ABI (e.g. allow requests to be reordered under different circumstances). So we need to make sure userspace is cognizant of the changes (if they care), by which we employ the usual method of a GETPARAM. We already have an I915_PARAM_HAS_SCHEDULER (which notes the existing ability to reorder requests to avoid bubbles), and now we wish to extend that to be a bitmask to describe the different capabilities implemented. Signed-off-by: Chris Wilson Reviewed-by: Joonas Lahtinen Link: https://patchwork.freedesktop.org/patch/msgid/20171003203453.15692-7-chris@chris-wilson.co.uk --- include/uapi/drm/i915_drm.h | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'include/uapi') diff --git a/include/uapi/drm/i915_drm.h b/include/uapi/drm/i915_drm.h index fe25a01c81f2..aa4a3b20ef6b 100644 --- a/include/uapi/drm/i915_drm.h +++ b/include/uapi/drm/i915_drm.h @@ -397,10 +397,17 @@ typedef struct drm_i915_irq_wait { #define I915_PARAM_MIN_EU_IN_POOL 39 #define I915_PARAM_MMAP_GTT_VERSION 40 -/* Query whether DRM_I915_GEM_EXECBUFFER2 supports user defined execution +/* + * Query whether DRM_I915_GEM_EXECBUFFER2 supports user defined execution * priorities and the driver will attempt to execute batches in priority order. + * The param returns a capability bitmask, nonzero implies that the scheduler + * is enabled, with different features present according to the mask. */ #define I915_PARAM_HAS_SCHEDULER 41 +#define I915_SCHEDULER_CAP_ENABLED (1ul << 0) +#define I915_SCHEDULER_CAP_PRIORITY (1ul << 1) +#define I915_SCHEDULER_CAP_PREEMPTION (1ul << 2) + #define I915_PARAM_HUC_STATUS 42 /* Query whether DRM_I915_GEM_EXECBUFFER2 supports the ability to opt-out of -- cgit v1.2.3 From ac14fbd460d0ec16e7750e40dcd8199b0ff83d0a Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Tue, 3 Oct 2017 21:34:53 +0100 Subject: drm/i915/scheduler: Support user-defined priorities Use a priority stored in the context as the initial value when submitting a request. This allows us to change the default priority on a per-context basis, allowing different contexts to be favoured with GPU time at the expense of lower importance work. The user can adjust the context's priority via I915_CONTEXT_PARAM_PRIORITY, with more positive values being higher priority (they will be serviced earlier, after their dependencies have been resolved). Any prerequisite work for an execbuf will have its priority raised to match the new request as required. Normal users can specify any value in the range of -1023 to 0 [default], i.e. they can reduce the priority of their workloads (and temporarily boost it back to normal if so desired). Privileged users can specify any value in the range of -1023 to 1023, [default is 0], i.e. they can raise their priority above all overs and so potentially starve the system. Note that the existing schedulers are not fair, nor load balancing, the execution is strictly by priority on a first-come, first-served basis, and the driver may choose to boost some requests above the range available to users. This priority was originally based around nice(2), but evolved to allow clients to adjust their priority within a small range, and allow for a privileged high priority range. For example, this can be used to implement EGL_IMG_context_priority https://www.khronos.org/registry/egl/extensions/IMG/EGL_IMG_context_priority.txt EGL_CONTEXT_PRIORITY_LEVEL_IMG determines the priority level of the context to be created. This attribute is a hint, as an implementation may not support multiple contexts at some priority levels and system policy may limit access to high priority contexts to appropriate system privilege level. The default value for EGL_CONTEXT_PRIORITY_LEVEL_IMG is EGL_CONTEXT_PRIORITY_MEDIUM_IMG." so we can map PRIORITY_HIGH -> 1023 [privileged, will failback to 0] PRIORITY_MED -> 0 [default] PRIORITY_LOW -> -1023 They also map onto the priorities used by VkQueue (and a VkQueue is essentially a timeline, our i915_gem_context under full-ppgtt). v2: s/CAP_SYS_ADMIN/CAP_SYS_NICE/ v3: Report min/max user priorities as defines in the uapi, and rebase internal priorities on the exposed values. Testcase: igt/gem_exec_schedule Signed-off-by: Chris Wilson Reviewed-by: Tvrtko Ursulin Reviewed-by: Joonas Lahtinen Link: https://patchwork.freedesktop.org/patch/msgid/20171003203453.15692-9-chris@chris-wilson.co.uk --- include/uapi/drm/i915_drm.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/drm/i915_drm.h b/include/uapi/drm/i915_drm.h index aa4a3b20ef6b..7266b53191ee 100644 --- a/include/uapi/drm/i915_drm.h +++ b/include/uapi/drm/i915_drm.h @@ -402,6 +402,9 @@ typedef struct drm_i915_irq_wait { * priorities and the driver will attempt to execute batches in priority order. * The param returns a capability bitmask, nonzero implies that the scheduler * is enabled, with different features present according to the mask. + * + * The initial priority for each batch is supplied by the context and is + * controlled via I915_CONTEXT_PARAM_PRIORITY. */ #define I915_PARAM_HAS_SCHEDULER 41 #define I915_SCHEDULER_CAP_ENABLED (1ul << 0) @@ -1367,6 +1370,10 @@ struct drm_i915_gem_context_param { #define I915_CONTEXT_PARAM_GTT_SIZE 0x3 #define I915_CONTEXT_PARAM_NO_ERROR_CAPTURE 0x4 #define I915_CONTEXT_PARAM_BANNABLE 0x5 +#define I915_CONTEXT_PARAM_PRIORITY 0x6 +#define I915_CONTEXT_MAX_USER_PRIORITY 1023 /* inclusive */ +#define I915_CONTEXT_DEFAULT_PRIORITY 0 +#define I915_CONTEXT_MIN_USER_PRIORITY -1023 /* inclusive */ __u64 value; }; -- cgit v1.2.3 From 324bda9e6c5add86ba2e1066476481c48132aca0 Mon Sep 17 00:00:00 2001 From: Alexei Starovoitov Date: Mon, 2 Oct 2017 22:50:21 -0700 Subject: bpf: multi program support for cgroup+bpf introduce BPF_F_ALLOW_MULTI flag that can be used to attach multiple bpf programs to a cgroup. The difference between three possible flags for BPF_PROG_ATTACH command: - NONE(default): No further bpf programs allowed in the subtree. - BPF_F_ALLOW_OVERRIDE: If a sub-cgroup installs some bpf program, the program in this cgroup yields to sub-cgroup program. - BPF_F_ALLOW_MULTI: If a sub-cgroup installs some bpf program, that cgroup program gets run in addition to the program in this cgroup. NONE and BPF_F_ALLOW_OVERRIDE existed before. This patch doesn't change their behavior. It only clarifies the semantics in relation to new flag. Only one program is allowed to be attached to a cgroup with NONE or BPF_F_ALLOW_OVERRIDE flag. Multiple programs are allowed to be attached to a cgroup with BPF_F_ALLOW_MULTI flag. They are executed in FIFO order (those that were attached first, run first) The programs of sub-cgroup are executed first, then programs of this cgroup and then programs of parent cgroup. All eligible programs are executed regardless of return code from earlier programs. To allow efficient execution of multiple programs attached to a cgroup and to avoid penalizing cgroups without any programs attached introduce 'struct bpf_prog_array' which is RCU protected array of pointers to bpf programs. Signed-off-by: Alexei Starovoitov Acked-by: Daniel Borkmann Acked-by: Martin KaFai Lau for cgroup bits Acked-by: Tejun Heo Signed-off-by: David S. Miller --- include/uapi/linux/bpf.h | 42 +++++++++++++++++++++++++++++++++++++++--- 1 file changed, 39 insertions(+), 3 deletions(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index 6d2137b4cf38..762f74bc6c47 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -143,11 +143,47 @@ enum bpf_attach_type { #define MAX_BPF_ATTACH_TYPE __MAX_BPF_ATTACH_TYPE -/* If BPF_F_ALLOW_OVERRIDE flag is used in BPF_PROG_ATTACH command - * to the given target_fd cgroup the descendent cgroup will be able to - * override effective bpf program that was inherited from this cgroup +/* cgroup-bpf attach flags used in BPF_PROG_ATTACH command + * + * NONE(default): No further bpf programs allowed in the subtree. + * + * BPF_F_ALLOW_OVERRIDE: If a sub-cgroup installs some bpf program, + * the program in this cgroup yields to sub-cgroup program. + * + * BPF_F_ALLOW_MULTI: If a sub-cgroup installs some bpf program, + * that cgroup program gets run in addition to the program in this cgroup. + * + * Only one program is allowed to be attached to a cgroup with + * NONE or BPF_F_ALLOW_OVERRIDE flag. + * Attaching another program on top of NONE or BPF_F_ALLOW_OVERRIDE will + * release old program and attach the new one. Attach flags has to match. + * + * Multiple programs are allowed to be attached to a cgroup with + * BPF_F_ALLOW_MULTI flag. They are executed in FIFO order + * (those that were attached first, run first) + * The programs of sub-cgroup are executed first, then programs of + * this cgroup and then programs of parent cgroup. + * When children program makes decision (like picking TCP CA or sock bind) + * parent program has a chance to override it. + * + * A cgroup with MULTI or OVERRIDE flag allows any attach flags in sub-cgroups. + * A cgroup with NONE doesn't allow any programs in sub-cgroups. + * Ex1: + * cgrp1 (MULTI progs A, B) -> + * cgrp2 (OVERRIDE prog C) -> + * cgrp3 (MULTI prog D) -> + * cgrp4 (OVERRIDE prog E) -> + * cgrp5 (NONE prog F) + * the event in cgrp5 triggers execution of F,D,A,B in that order. + * if prog F is detached, the execution is E,D,A,B + * if prog F and D are detached, the execution is E,A,B + * if prog F, E and D are detached, the execution is C,A,B + * + * All eligible programs are executed regardless of return code from + * earlier programs. */ #define BPF_F_ALLOW_OVERRIDE (1U << 0) +#define BPF_F_ALLOW_MULTI (1U << 1) /* If BPF_F_STRICT_ALIGNMENT is used in BPF_PROG_LOAD command, the * verifier will perform strict alignment checking as if the kernel -- cgit v1.2.3 From 468e2f64d220fe2dc11caa2bcb9b3a1e50fc7321 Mon Sep 17 00:00:00 2001 From: Alexei Starovoitov Date: Mon, 2 Oct 2017 22:50:22 -0700 Subject: bpf: introduce BPF_PROG_QUERY command introduce BPF_PROG_QUERY command to retrieve a set of either attached programs to given cgroup or a set of effective programs that will execute for events within a cgroup Signed-off-by: Alexei Starovoitov Acked-by: Daniel Borkmann Acked-by: Martin KaFai Lau for cgroup bits Acked-by: Tejun Heo Signed-off-by: David S. Miller --- include/uapi/linux/bpf.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index 762f74bc6c47..cb2b9f95160a 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -92,6 +92,7 @@ enum bpf_cmd { BPF_PROG_GET_FD_BY_ID, BPF_MAP_GET_FD_BY_ID, BPF_OBJ_GET_INFO_BY_FD, + BPF_PROG_QUERY, }; enum bpf_map_type { @@ -211,6 +212,9 @@ enum bpf_attach_type { /* Specify numa node during map creation */ #define BPF_F_NUMA_NODE (1U << 2) +/* flags for BPF_PROG_QUERY */ +#define BPF_F_QUERY_EFFECTIVE (1U << 0) + #define BPF_OBJ_NAME_LEN 16U union bpf_attr { @@ -289,6 +293,15 @@ union bpf_attr { __u32 info_len; __aligned_u64 info; } info; + + struct { /* anonymous struct used by BPF_PROG_QUERY command */ + __u32 target_fd; /* container object to query */ + __u32 attach_type; + __u32 query_flags; + __u32 attach_flags; + __aligned_u64 prog_ids; + __u32 prog_cnt; + } query; } __attribute__((aligned(8))); /* BPF helper function descriptions: -- cgit v1.2.3 From 6621dd29eb9b5e6774ec7a9a75161352fdea47fc Mon Sep 17 00:00:00 2001 From: Nicolas Dichtel Date: Tue, 3 Oct 2017 13:53:23 +0200 Subject: dev: advertise the new nsid when the netns iface changes x-netns interfaces are bound to two netns: the link netns and the upper netns. Usually, this kind of interfaces is created in the link netns and then moved to the upper netns. At the end, the interface is visible only in the upper netns. The link nsid is advertised via netlink in the upper netns, thus the user always knows where is the link part. There is no such mechanism in the link netns. When the interface is moved to another netns, the user cannot "follow" it. This patch adds a new netlink attribute which helps to follow an interface which moves to another netns. When the interface is unregistered, the new nsid is advertised. If the interface is a x-netns interface (ie rtnl_link_ops->get_link_net is defined), the nsid is allocated if needed. CC: Jason A. Donenfeld Signed-off-by: Nicolas Dichtel Signed-off-by: David S. Miller --- include/uapi/linux/if_link.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/if_link.h b/include/uapi/linux/if_link.h index ea87bd708ee9..cd580fc0e58f 100644 --- a/include/uapi/linux/if_link.h +++ b/include/uapi/linux/if_link.h @@ -158,6 +158,7 @@ enum { IFLA_PAD, IFLA_XDP, IFLA_EVENT, + IFLA_NEW_NETNSID, __IFLA_MAX }; -- cgit v1.2.3 From 413a4317aca7d6367d57a5971b0c461f03851207 Mon Sep 17 00:00:00 2001 From: Stefan Hajnoczi Date: Thu, 5 Oct 2017 16:46:53 -0400 Subject: VSOCK: add sock_diag interface This patch adds the sock_diag interface for querying sockets from userspace. Tools like ss(8) and netstat(8) can use this interface to list open sockets. The userspace ABI is defined in and includes netlink request and response structs. The request can query sockets based on their sk_state (e.g. listening sockets only) and the response contains socket information fields including the local/remote addresses, inode number, etc. This patch does not dump VMCI pending sockets because I have only tested the virtio transport, which does not use pending sockets. Support can be added later by extending vsock_diag_dump() if needed by VMCI users. Signed-off-by: Stefan Hajnoczi Signed-off-by: David S. Miller --- include/uapi/linux/vm_sockets_diag.h | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 include/uapi/linux/vm_sockets_diag.h (limited to 'include/uapi') diff --git a/include/uapi/linux/vm_sockets_diag.h b/include/uapi/linux/vm_sockets_diag.h new file mode 100644 index 000000000000..14cd7dc5a187 --- /dev/null +++ b/include/uapi/linux/vm_sockets_diag.h @@ -0,0 +1,33 @@ +/* AF_VSOCK sock_diag(7) interface for querying open sockets */ + +#ifndef _UAPI__VM_SOCKETS_DIAG_H__ +#define _UAPI__VM_SOCKETS_DIAG_H__ + +#include + +/* Request */ +struct vsock_diag_req { + __u8 sdiag_family; /* must be AF_VSOCK */ + __u8 sdiag_protocol; /* must be 0 */ + __u16 pad; /* must be 0 */ + __u32 vdiag_states; /* query bitmap (e.g. 1 << TCP_LISTEN) */ + __u32 vdiag_ino; /* must be 0 (reserved) */ + __u32 vdiag_show; /* must be 0 (reserved) */ + __u32 vdiag_cookie[2]; +}; + +/* Response */ +struct vsock_diag_msg { + __u8 vdiag_family; /* AF_VSOCK */ + __u8 vdiag_type; /* SOCK_STREAM or SOCK_DGRAM */ + __u8 vdiag_state; /* sk_state (e.g. TCP_LISTEN) */ + __u8 vdiag_shutdown; /* local RCV_SHUTDOWN | SEND_SHUTDOWN */ + __u32 vdiag_src_cid; + __u32 vdiag_src_port; + __u32 vdiag_dst_cid; + __u32 vdiag_dst_port; + __u32 vdiag_ino; + __u32 vdiag_cookie[2]; +}; + +#endif /* _UAPI__VM_SOCKETS_DIAG_H__ */ -- cgit v1.2.3 From 822a4b673284672af697ccd66e8795f8a712a90d Mon Sep 17 00:00:00 2001 From: Joonas Lahtinen Date: Fri, 6 Oct 2017 13:45:59 +0300 Subject: drm/i915: Don't use BIT() in UAPI section Lets not introduce BIT() macro requirement for UAPI for now. Fixes: 3fd3a6ffe279 ("drm/i915: Simplify i915_reg_read_ioctl") Signed-off-by: Joonas Lahtinen Cc: Chris Wilson Reviewed-by: Chris Wilson Link: https://patchwork.freedesktop.org/patch/msgid/20171006104559.17312-1-joonas.lahtinen@linux.intel.com --- include/uapi/drm/i915_drm.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/uapi') diff --git a/include/uapi/drm/i915_drm.h b/include/uapi/drm/i915_drm.h index 7266b53191ee..125bde7d9504 100644 --- a/include/uapi/drm/i915_drm.h +++ b/include/uapi/drm/i915_drm.h @@ -1318,7 +1318,7 @@ struct drm_i915_reg_read { * be specified */ __u64 offset; -#define I915_REG_READ_8B_WA BIT(0) +#define I915_REG_READ_8B_WA (1ul << 0) __u64 val; /* Return value */ }; -- cgit v1.2.3 From 7ca24cf2d2269bde25e21c02a77fe81995a081ae Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marek=20Ol=C5=A1=C3=A1k?= Date: Tue, 12 Sep 2017 22:42:14 +0200 Subject: drm/amdgpu: add FENCE_TO_HANDLE ioctl that returns syncobj or sync_file MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit for being able to convert an amdgpu fence into one of the handles. Mesa will use this. Reviewed-by: Dave Airlie Signed-off-by: Marek Olšák Signed-off-by: Alex Deucher --- include/uapi/drm/amdgpu_drm.h | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h index e055776f2f4c..4c6e8c482ee4 100644 --- a/include/uapi/drm/amdgpu_drm.h +++ b/include/uapi/drm/amdgpu_drm.h @@ -52,6 +52,7 @@ extern "C" { #define DRM_AMDGPU_GEM_USERPTR 0x11 #define DRM_AMDGPU_WAIT_FENCES 0x12 #define DRM_AMDGPU_VM 0x13 +#define DRM_AMDGPU_FENCE_TO_HANDLE 0x14 #define DRM_IOCTL_AMDGPU_GEM_CREATE DRM_IOWR(DRM_COMMAND_BASE + DRM_AMDGPU_GEM_CREATE, union drm_amdgpu_gem_create) #define DRM_IOCTL_AMDGPU_GEM_MMAP DRM_IOWR(DRM_COMMAND_BASE + DRM_AMDGPU_GEM_MMAP, union drm_amdgpu_gem_mmap) @@ -67,6 +68,7 @@ extern "C" { #define DRM_IOCTL_AMDGPU_GEM_USERPTR DRM_IOWR(DRM_COMMAND_BASE + DRM_AMDGPU_GEM_USERPTR, struct drm_amdgpu_gem_userptr) #define DRM_IOCTL_AMDGPU_WAIT_FENCES DRM_IOWR(DRM_COMMAND_BASE + DRM_AMDGPU_WAIT_FENCES, union drm_amdgpu_wait_fences) #define DRM_IOCTL_AMDGPU_VM DRM_IOWR(DRM_COMMAND_BASE + DRM_AMDGPU_VM, union drm_amdgpu_vm) +#define DRM_IOCTL_AMDGPU_FENCE_TO_HANDLE DRM_IOWR(DRM_COMMAND_BASE + DRM_AMDGPU_FENCE_TO_HANDLE, union drm_amdgpu_fence_to_handle) #define AMDGPU_GEM_DOMAIN_CPU 0x1 #define AMDGPU_GEM_DOMAIN_GTT 0x2 @@ -515,6 +517,20 @@ struct drm_amdgpu_cs_chunk_sem { __u32 handle; }; +#define AMDGPU_FENCE_TO_HANDLE_GET_SYNCOBJ 0 +#define AMDGPU_FENCE_TO_HANDLE_GET_SYNCOBJ_FD 1 +#define AMDGPU_FENCE_TO_HANDLE_GET_SYNC_FILE_FD 2 + +union drm_amdgpu_fence_to_handle { + struct { + struct drm_amdgpu_fence fence; + __u32 what; + } in; + struct { + __u32 handle; + } out; +}; + struct drm_amdgpu_cs_chunk_data { union { struct drm_amdgpu_cs_chunk_ib ib_data; -- cgit v1.2.3 From bdc476413dcdb5c38a7dec90fb2bca327021273a Mon Sep 17 00:00:00 2001 From: Amine Kherbouche Date: Wed, 4 Oct 2017 19:35:57 +0200 Subject: ip_tunnel: add mpls over gre support This commit introduces the MPLSoGRE support (RFC 4023), using ip tunnel API by simply adding ipgre_tunnel_encap_(add|del)_mpls_ops() and the new tunnel type TUNNEL_ENCAP_MPLS. Signed-off-by: Amine Kherbouche Signed-off-by: David S. Miller --- include/uapi/linux/if_tunnel.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/if_tunnel.h b/include/uapi/linux/if_tunnel.h index 2e520883c054..a2f48c01365e 100644 --- a/include/uapi/linux/if_tunnel.h +++ b/include/uapi/linux/if_tunnel.h @@ -84,6 +84,7 @@ enum tunnel_encap_types { TUNNEL_ENCAP_NONE, TUNNEL_ENCAP_FOU, TUNNEL_ENCAP_GUE, + TUNNEL_ENCAP_MPLS, }; #define TUNNEL_ENCAP_FLAG_CSUM (1<<0) -- cgit v1.2.3 From 908432ca84fc229e906ba164219e9ad0fe56f755 Mon Sep 17 00:00:00 2001 From: Yonghong Song Date: Thu, 5 Oct 2017 09:19:20 -0700 Subject: bpf: add helper bpf_perf_event_read_value for perf event array map Hardware pmu counters are limited resources. When there are more pmu based perf events opened than available counters, kernel will multiplex these events so each event gets certain percentage (but not 100%) of the pmu time. In case that multiplexing happens, the number of samples or counter value will not reflect the case compared to no multiplexing. This makes comparison between different runs difficult. Typically, the number of samples or counter value should be normalized before comparing to other experiments. The typical normalization is done like: normalized_num_samples = num_samples * time_enabled / time_running normalized_counter_value = counter_value * time_enabled / time_running where time_enabled is the time enabled for event and time_running is the time running for event since last normalization. This patch adds helper bpf_perf_event_read_value for kprobed based perf event array map, to read perf counter and enabled/running time. The enabled/running time is accumulated since the perf event open. To achieve scaling factor between two bpf invocations, users can can use cpu_id as the key (which is typical for perf array usage model) to remember the previous value and do the calculation inside the bpf program. Signed-off-by: Yonghong Song Acked-by: Alexei Starovoitov Acked-by: Daniel Borkmann Signed-off-by: David S. Miller --- include/uapi/linux/bpf.h | 21 +++++++++++++++++++-- 1 file changed, 19 insertions(+), 2 deletions(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index 6082faf5fd2a..7b57a212c7d7 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -641,6 +641,14 @@ union bpf_attr { * @xdp_md: pointer to xdp_md * @delta: An positive/negative integer to be added to xdp_md.data_meta * Return: 0 on success or negative on error + * + * int bpf_perf_event_read_value(map, flags, buf, buf_size) + * read perf event counter value and perf event enabled/running time + * @map: pointer to perf_event_array map + * @flags: index of event in the map or bitmask flags + * @buf: buf to fill + * @buf_size: size of the buf + * Return: 0 on success or negative error code */ #define __BPF_FUNC_MAPPER(FN) \ FN(unspec), \ @@ -697,7 +705,8 @@ union bpf_attr { FN(redirect_map), \ FN(sk_redirect_map), \ FN(sock_map_update), \ - FN(xdp_adjust_meta), + FN(xdp_adjust_meta), \ + FN(perf_event_read_value), /* integer value in 'imm' field of BPF_CALL instruction selects which helper * function eBPF program intends to call @@ -741,7 +750,9 @@ enum bpf_func_id { #define BPF_F_ZERO_CSUM_TX (1ULL << 1) #define BPF_F_DONT_FRAGMENT (1ULL << 2) -/* BPF_FUNC_perf_event_output and BPF_FUNC_perf_event_read flags. */ +/* BPF_FUNC_perf_event_output, BPF_FUNC_perf_event_read and + * BPF_FUNC_perf_event_read_value flags. + */ #define BPF_F_INDEX_MASK 0xffffffffULL #define BPF_F_CURRENT_CPU BPF_F_INDEX_MASK /* BPF_FUNC_perf_event_output for sk_buff input context. */ @@ -934,4 +945,10 @@ enum { #define TCP_BPF_IW 1001 /* Set TCP initial congestion window */ #define TCP_BPF_SNDCWND_CLAMP 1002 /* Set sndcwnd_clamp */ +struct bpf_perf_event_value { + __u64 counter; + __u64 enabled; + __u64 running; +}; + #endif /* _UAPI__LINUX_BPF_H__ */ -- cgit v1.2.3 From 4bebdc7a85aa400c0222b5329861e4ad9252f1e5 Mon Sep 17 00:00:00 2001 From: Yonghong Song Date: Thu, 5 Oct 2017 09:19:22 -0700 Subject: bpf: add helper bpf_perf_prog_read_value This patch adds helper bpf_perf_prog_read_cvalue for perf event based bpf programs, to read event counter and enabled/running time. The enabled/running time is accumulated since the perf event open. The typical use case for perf event based bpf program is to attach itself to a single event. In such cases, if it is desirable to get scaling factor between two bpf invocations, users can can save the time values in a map, and use the value from the map and the current value to calculate the scaling factor. Signed-off-by: Yonghong Song Acked-by: Alexei Starovoitov Acked-by: Daniel Borkmann Signed-off-by: David S. Miller --- include/uapi/linux/bpf.h | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index 7b57a212c7d7..5bbbec17aa5a 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -649,6 +649,13 @@ union bpf_attr { * @buf: buf to fill * @buf_size: size of the buf * Return: 0 on success or negative error code + * + * int bpf_perf_prog_read_value(ctx, buf, buf_size) + * read perf prog attached perf event counter and enabled/running time + * @ctx: pointer to ctx + * @buf: buf to fill + * @buf_size: size of the buf + * Return : 0 on success or negative error code */ #define __BPF_FUNC_MAPPER(FN) \ FN(unspec), \ @@ -706,7 +713,8 @@ union bpf_attr { FN(sk_redirect_map), \ FN(sock_map_update), \ FN(xdp_adjust_meta), \ - FN(perf_event_read_value), + FN(perf_event_read_value), \ + FN(perf_prog_read_value), /* integer value in 'imm' field of BPF_CALL instruction selects which helper * function eBPF program intends to call -- cgit v1.2.3 From 067cae47771c864604969fd902efe10916e0d79c Mon Sep 17 00:00:00 2001 From: Martin KaFai Lau Date: Thu, 5 Oct 2017 21:52:12 -0700 Subject: bpf: Use char in prog and map name Instead of u8, use char for prog and map name. It can avoid the userspace tool getting compiler's signess warning. The bpf_prog_aux, bpf_map, bpf_attr, bpf_prog_info and bpf_map_info are changed. Signed-off-by: Martin KaFai Lau Cc: Jakub Kicinski Acked-by: Daniel Borkmann Acked-by: Alexei Starovoitov Signed-off-by: David S. Miller --- include/uapi/linux/bpf.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index 5bbbec17aa5a..6db9e1d679cd 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -230,7 +230,7 @@ union bpf_attr { __u32 numa_node; /* numa node (effective only if * BPF_F_NUMA_NODE is set). */ - __u8 map_name[BPF_OBJ_NAME_LEN]; + char map_name[BPF_OBJ_NAME_LEN]; }; struct { /* anonymous struct used by BPF_MAP_*_ELEM commands */ @@ -253,7 +253,7 @@ union bpf_attr { __aligned_u64 log_buf; /* user supplied buffer */ __u32 kern_version; /* checked when prog_type=kprobe */ __u32 prog_flags; - __u8 prog_name[BPF_OBJ_NAME_LEN]; + char prog_name[BPF_OBJ_NAME_LEN]; }; struct { /* anonymous struct used by BPF_OBJ_* commands */ @@ -888,7 +888,7 @@ struct bpf_prog_info { __u32 created_by_uid; __u32 nr_map_ids; __aligned_u64 map_ids; - __u8 name[BPF_OBJ_NAME_LEN]; + char name[BPF_OBJ_NAME_LEN]; } __attribute__((aligned(8))); struct bpf_map_info { @@ -898,7 +898,7 @@ struct bpf_map_info { __u32 value_size; __u32 max_entries; __u32 map_flags; - __u8 name[BPF_OBJ_NAME_LEN]; + char name[BPF_OBJ_NAME_LEN]; } __attribute__((aligned(8))); /* User bpf_sock_ops struct to access socket values and specify request ops -- cgit v1.2.3 From 821f1b21cabb46827ce39ddf82e2789680b5042a Mon Sep 17 00:00:00 2001 From: Roopa Prabhu Date: Fri, 6 Oct 2017 22:12:37 -0700 Subject: bridge: add new BR_NEIGH_SUPPRESS port flag to suppress arp and nd flood This patch adds a new bridge port flag BR_NEIGH_SUPPRESS to suppress arp and nd flood on bridge ports. It implements rfc7432, section 10. https://tools.ietf.org/html/rfc7432#section-10 for ethernet VPN deployments. It is similar to the existing BR_PROXYARP* flags but has a few semantic differences to conform to EVPN standard. Unlike the existing flags, this new flag suppresses flood of all neigh discovery packets (arp and nd) to tunnel ports. Supports both vlan filtering and non-vlan filtering bridges. In case of EVPN, it is mainly used to avoid flooding of arp and nd packets to tunnel ports like vxlan. This patch adds netlink and sysfs support to set this bridge port flag. Signed-off-by: Roopa Prabhu Signed-off-by: David S. Miller --- include/uapi/linux/if_link.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/if_link.h b/include/uapi/linux/if_link.h index cd580fc0e58f..b037e0ab1975 100644 --- a/include/uapi/linux/if_link.h +++ b/include/uapi/linux/if_link.h @@ -327,6 +327,7 @@ enum { IFLA_BRPORT_VLAN_TUNNEL, IFLA_BRPORT_BCAST_FLOOD, IFLA_BRPORT_GROUP_FWD_MASK, + IFLA_BRPORT_NEIGH_SUPPRESS, __IFLA_BRPORT_MAX }; #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1) -- cgit v1.2.3 From 98589a0998b8b13c4a8fa1ccb0e62751a019faa5 Mon Sep 17 00:00:00 2001 From: Shmulik Ladkani Date: Mon, 9 Oct 2017 15:27:15 +0300 Subject: netfilter: xt_bpf: Fix XT_BPF_MODE_FD_PINNED mode of 'xt_bpf_info_v1' Commit 2c16d6033264 ("netfilter: xt_bpf: support ebpf") introduced support for attaching an eBPF object by an fd, with the 'bpf_mt_check_v1' ABI expecting the '.fd' to be specified upon each IPT_SO_SET_REPLACE call. However this breaks subsequent iptables calls: # iptables -A INPUT -m bpf --object-pinned /sys/fs/bpf/xxx -j ACCEPT # iptables -A INPUT -s 5.6.7.8 -j ACCEPT iptables: Invalid argument. Run `dmesg' for more information. That's because iptables works by loading existing rules using IPT_SO_GET_ENTRIES to userspace, then issuing IPT_SO_SET_REPLACE with the replacement set. However, the loaded 'xt_bpf_info_v1' has an arbitrary '.fd' number (from the initial "iptables -m bpf" invocation) - so when 2nd invocation occurs, userspace passes a bogus fd number, which leads to 'bpf_mt_check_v1' to fail. One suggested solution [1] was to hack iptables userspace, to perform a "entries fixup" immediatley after IPT_SO_GET_ENTRIES, by opening a new, process-local fd per every 'xt_bpf_info_v1' entry seen. However, in [2] both Pablo Neira Ayuso and Willem de Bruijn suggested to depricate the xt_bpf_info_v1 ABI dealing with pinned ebpf objects. This fix changes the XT_BPF_MODE_FD_PINNED behavior to ignore the given '.fd' and instead perform an in-kernel lookup for the bpf object given the provided '.path'. It also defines an alias for the XT_BPF_MODE_FD_PINNED mode, named XT_BPF_MODE_PATH_PINNED, to better reflect the fact that the user is expected to provide the path of the pinned object. Existing XT_BPF_MODE_FD_ELF behavior (non-pinned fd mode) is preserved. References: [1] https://marc.info/?l=netfilter-devel&m=150564724607440&w=2 [2] https://marc.info/?l=netfilter-devel&m=150575727129880&w=2 Reported-by: Rafael Buchbinder Signed-off-by: Shmulik Ladkani Acked-by: Willem de Bruijn Acked-by: Daniel Borkmann Signed-off-by: Pablo Neira Ayuso --- include/uapi/linux/netfilter/xt_bpf.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/netfilter/xt_bpf.h b/include/uapi/linux/netfilter/xt_bpf.h index b97725af2ac0..da161b56c79e 100644 --- a/include/uapi/linux/netfilter/xt_bpf.h +++ b/include/uapi/linux/netfilter/xt_bpf.h @@ -23,6 +23,7 @@ enum xt_bpf_modes { XT_BPF_MODE_FD_PINNED, XT_BPF_MODE_FD_ELF, }; +#define XT_BPF_MODE_PATH_PINNED XT_BPF_MODE_FD_PINNED struct xt_bpf_info_v1 { __u16 mode; -- cgit v1.2.3 From 177ae09b5d699a5ebd1cafcee78889db968abf54 Mon Sep 17 00:00:00 2001 From: Andres Rodriguez Date: Fri, 15 Sep 2017 20:44:06 -0400 Subject: drm/amdgpu: introduce AMDGPU_GEM_CREATE_EXPLICIT_SYNC v2 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Introduce a flag to signal that access to a BO will be synchronized through an external mechanism. Currently all buffers shared between contexts are subject to implicit synchronization. However, this is only required for protocols that currently don't support an explicit synchronization mechanism (DRI2/3). This patch introduces the AMDGPU_GEM_CREATE_EXPLICIT_SYNC, so that users can specify when it is safe to disable implicit sync. v2: only disable explicit sync in amdgpu_cs_ioctl Reviewed-by: Christian König Signed-off-by: Andres Rodriguez Signed-off-by: Alex Deucher --- include/uapi/drm/amdgpu_drm.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h index 4c6e8c482ee4..b62484af8ccb 100644 --- a/include/uapi/drm/amdgpu_drm.h +++ b/include/uapi/drm/amdgpu_drm.h @@ -91,6 +91,8 @@ extern "C" { #define AMDGPU_GEM_CREATE_VRAM_CONTIGUOUS (1 << 5) /* Flag that BO is always valid in this VM */ #define AMDGPU_GEM_CREATE_VM_ALWAYS_VALID (1 << 6) +/* Flag that BO sharing will be explicitly synchronized */ +#define AMDGPU_GEM_CREATE_EXPLICIT_SYNC (1 << 7) struct drm_amdgpu_gem_create_in { /** the requested memory size */ -- cgit v1.2.3 From c2636dc53abd8269a0930bccd564f2f195dba729 Mon Sep 17 00:00:00 2001 From: Andres Rodriguez Date: Thu, 22 Dec 2016 17:06:50 -0500 Subject: drm/amdgpu: add parameter to allocate high priority contexts v11 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add a new context creation parameter to express a global context priority. The priority ranking in descending order is as follows: * AMDGPU_CTX_PRIORITY_HIGH_HW * AMDGPU_CTX_PRIORITY_HIGH_SW * AMDGPU_CTX_PRIORITY_NORMAL * AMDGPU_CTX_PRIORITY_LOW_SW * AMDGPU_CTX_PRIORITY_LOW_HW The driver will attempt to schedule work to the hardware according to the priorities. No latency or throughput guarantees are provided by this patch. This interface intends to service the EGL_IMG_context_priority extension, and vulkan equivalents. Setting a priority above NORMAL requires CAP_SYS_NICE or DRM_MASTER. v2: Instead of using flags, repurpose __pad v3: Swap enum values of _NORMAL _HIGH for backwards compatibility v4: Validate usermode priority and store it v5: Move priority validation into amdgpu_ctx_ioctl(), headline reword v6: add UAPI note regarding priorities requiring CAP_SYS_ADMIN v7: remove ctx->priority v8: added AMDGPU_CTX_PRIORITY_LOW, s/CAP_SYS_ADMIN/CAP_SYS_NICE v9: change the priority parameter to __s32 v10: split priorities into _SW and _HW v11: Allow DRM_MASTER without CAP_SYS_NICE Reviewed-by: Emil Velikov Reviewed-by: Christian König Signed-off-by: Andres Rodriguez Signed-off-by: Alex Deucher --- include/uapi/drm/amdgpu_drm.h | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) (limited to 'include/uapi') diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h index b62484af8ccb..94ef0af492dc 100644 --- a/include/uapi/drm/amdgpu_drm.h +++ b/include/uapi/drm/amdgpu_drm.h @@ -168,13 +168,21 @@ union drm_amdgpu_bo_list { /* unknown cause */ #define AMDGPU_CTX_UNKNOWN_RESET 3 +/* Context priority level */ +#define AMDGPU_CTX_PRIORITY_LOW_HW -1023 +#define AMDGPU_CTX_PRIORITY_LOW_SW -512 +#define AMDGPU_CTX_PRIORITY_NORMAL 0 +/* Selecting a priority above NORMAL requires CAP_SYS_NICE or DRM_MASTER */ +#define AMDGPU_CTX_PRIORITY_HIGH_SW 512 +#define AMDGPU_CTX_PRIORITY_HIGH_HW 1023 + struct drm_amdgpu_ctx_in { /** AMDGPU_CTX_OP_* */ __u32 op; /** For future use, no flags defined so far */ __u32 flags; __u32 ctx_id; - __u32 _pad; + __s32 priority; }; union drm_amdgpu_ctx_out { -- cgit v1.2.3 From f3d19bf80d6c7bfe5922c09604a402ef176da41f Mon Sep 17 00:00:00 2001 From: Andres Rodriguez Date: Mon, 26 Jun 2017 16:12:10 -0400 Subject: drm/amdgpu: introduce AMDGPU_CTX_PRIORITY_UNSET MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Use _INVALID to identify bad parameters and _UNSET to represent the lack of interest in a specific value. Signed-off-by: Andres Rodriguez Acked-by: Christian König Signed-off-by: Alex Deucher --- include/uapi/drm/amdgpu_drm.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h index 94ef0af492dc..7ea33b57893a 100644 --- a/include/uapi/drm/amdgpu_drm.h +++ b/include/uapi/drm/amdgpu_drm.h @@ -169,6 +169,7 @@ union drm_amdgpu_bo_list { #define AMDGPU_CTX_UNKNOWN_RESET 3 /* Context priority level */ +#define AMDGPU_CTX_PRIORITY_UNSET -2048 #define AMDGPU_CTX_PRIORITY_LOW_HW -1023 #define AMDGPU_CTX_PRIORITY_LOW_SW -512 #define AMDGPU_CTX_PRIORITY_NORMAL 0 -- cgit v1.2.3 From 52c6a62c64fac03a434cdacf6ef671c6a9e9000f Mon Sep 17 00:00:00 2001 From: Andres Rodriguez Date: Mon, 26 Jun 2017 16:17:13 -0400 Subject: drm/amdgpu: add interface for editing a foreign process's priority v3 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The AMDGPU_SCHED_OP_PROCESS_PRIORITY_OVERRIDE ioctls are used to set the priority of a different process in the current system. When a request is dropped, the process's contexts will be restored to the priority specified at context creation time. A request can be dropped by setting the override priority to AMDGPU_CTX_PRIORITY_UNSET. An fd is used to identify the remote process. This is simpler than passing a pid number, which is vulnerable to re-use, etc. This functionality is limited to DRM_MASTER since abuse of this interface can have a negative impact on the system's performance. v2: removed unused output structure v3: change refcounted interface for a regular set operation Signed-off-by: Andres Rodriguez Acked-by: Christian König Signed-off-by: Alex Deucher --- include/uapi/drm/amdgpu_drm.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h index 7ea33b57893a..a332de1aeb42 100644 --- a/include/uapi/drm/amdgpu_drm.h +++ b/include/uapi/drm/amdgpu_drm.h @@ -53,6 +53,7 @@ extern "C" { #define DRM_AMDGPU_WAIT_FENCES 0x12 #define DRM_AMDGPU_VM 0x13 #define DRM_AMDGPU_FENCE_TO_HANDLE 0x14 +#define DRM_AMDGPU_SCHED 0x15 #define DRM_IOCTL_AMDGPU_GEM_CREATE DRM_IOWR(DRM_COMMAND_BASE + DRM_AMDGPU_GEM_CREATE, union drm_amdgpu_gem_create) #define DRM_IOCTL_AMDGPU_GEM_MMAP DRM_IOWR(DRM_COMMAND_BASE + DRM_AMDGPU_GEM_MMAP, union drm_amdgpu_gem_mmap) @@ -69,6 +70,7 @@ extern "C" { #define DRM_IOCTL_AMDGPU_WAIT_FENCES DRM_IOWR(DRM_COMMAND_BASE + DRM_AMDGPU_WAIT_FENCES, union drm_amdgpu_wait_fences) #define DRM_IOCTL_AMDGPU_VM DRM_IOWR(DRM_COMMAND_BASE + DRM_AMDGPU_VM, union drm_amdgpu_vm) #define DRM_IOCTL_AMDGPU_FENCE_TO_HANDLE DRM_IOWR(DRM_COMMAND_BASE + DRM_AMDGPU_FENCE_TO_HANDLE, union drm_amdgpu_fence_to_handle) +#define DRM_IOCTL_AMDGPU_SCHED DRM_IOW(DRM_COMMAND_BASE + DRM_AMDGPU_SCHED, union drm_amdgpu_sched) #define AMDGPU_GEM_DOMAIN_CPU 0x1 #define AMDGPU_GEM_DOMAIN_GTT 0x2 @@ -227,6 +229,21 @@ union drm_amdgpu_vm { struct drm_amdgpu_vm_out out; }; +/* sched ioctl */ +#define AMDGPU_SCHED_OP_PROCESS_PRIORITY_OVERRIDE 1 + +struct drm_amdgpu_sched_in { + /* AMDGPU_SCHED_OP_* */ + __u32 op; + __u32 fd; + __s32 priority; + __u32 flags; +}; + +union drm_amdgpu_sched { + struct drm_amdgpu_sched_in in; +}; + /* * This is not a reliable API and you should expect it to fail for any * number of reasons and have fallback path that do not use userptr to -- cgit v1.2.3 From ceaa001a170e43608854d5290a48064f57b565ed Mon Sep 17 00:00:00 2001 From: William Tu Date: Wed, 4 Oct 2017 17:03:12 -0700 Subject: openvswitch: Add erspan tunnel support. Add erspan netlink interface for OVS. Signed-off-by: William Tu Cc: Pravin B Shelar Signed-off-by: David S. Miller --- include/uapi/linux/openvswitch.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/openvswitch.h b/include/uapi/linux/openvswitch.h index 156ee4cab82e..efdbfbfd3ee2 100644 --- a/include/uapi/linux/openvswitch.h +++ b/include/uapi/linux/openvswitch.h @@ -359,6 +359,7 @@ enum ovs_tunnel_key_attr { OVS_TUNNEL_KEY_ATTR_IPV6_SRC, /* struct in6_addr src IPv6 address. */ OVS_TUNNEL_KEY_ATTR_IPV6_DST, /* struct in6_addr dst IPv6 address. */ OVS_TUNNEL_KEY_ATTR_PAD, + OVS_TUNNEL_KEY_ATTR_ERSPAN_OPTS, /* be32 ERSPAN index. */ __OVS_TUNNEL_KEY_ATTR_MAX }; -- cgit v1.2.3 From 9e2c2e27301266dee805dda2e6d171931d752087 Mon Sep 17 00:00:00 2001 From: Christian Gmeiner Date: Sun, 24 Sep 2017 15:15:21 +0200 Subject: drm/etnaviv: add infrastructure to query perf counter Make it possible that userspace can query all performance domains and its signals. This information is needed to sample those signals via submit ioctl. At the moment no performance domain is available. Changes from v1 -> v2: - use a 16 bit value for signals - fix padding issues - add id member to domain and signal struct Changes v4 -> v5 - provide for each pipe an own set of pm domains Signed-off-by: Christian Gmeiner Signed-off-by: Lucas Stach --- include/uapi/drm/etnaviv_drm.h | 27 ++++++++++++++++++++++++++- 1 file changed, 26 insertions(+), 1 deletion(-) (limited to 'include/uapi') diff --git a/include/uapi/drm/etnaviv_drm.h b/include/uapi/drm/etnaviv_drm.h index 76f6f78a352b..c065c8308bbd 100644 --- a/include/uapi/drm/etnaviv_drm.h +++ b/include/uapi/drm/etnaviv_drm.h @@ -210,6 +210,27 @@ struct drm_etnaviv_gem_wait { struct drm_etnaviv_timespec timeout; /* in */ }; +/* + * Performance Monitor (PM): + */ + +struct drm_etnaviv_pm_domain { + __u32 pipe; /* in */ + __u8 iter; /* in/out, select pm domain at index iter */ + __u8 id; /* out, id of domain */ + __u16 nr_signals; /* out, how many signals does this domain provide */ + char name[64]; /* out, name of domain */ +}; + +struct drm_etnaviv_pm_signal { + __u32 pipe; /* in */ + __u8 domain; /* in, pm domain index */ + __u8 pad; + __u16 iter; /* in/out, select pm source at index iter */ + __u16 id; /* out, id of signal */ + char name[64]; /* out, name of domain */ +}; + #define DRM_ETNAVIV_GET_PARAM 0x00 /* placeholder: #define DRM_ETNAVIV_SET_PARAM 0x01 @@ -222,7 +243,9 @@ struct drm_etnaviv_gem_wait { #define DRM_ETNAVIV_WAIT_FENCE 0x07 #define DRM_ETNAVIV_GEM_USERPTR 0x08 #define DRM_ETNAVIV_GEM_WAIT 0x09 -#define DRM_ETNAVIV_NUM_IOCTLS 0x0a +#define DRM_ETNAVIV_PM_QUERY_DOM 0x0a +#define DRM_ETNAVIV_PM_QUERY_SIG 0x0b +#define DRM_ETNAVIV_NUM_IOCTLS 0x0c #define DRM_IOCTL_ETNAVIV_GET_PARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_ETNAVIV_GET_PARAM, struct drm_etnaviv_param) #define DRM_IOCTL_ETNAVIV_GEM_NEW DRM_IOWR(DRM_COMMAND_BASE + DRM_ETNAVIV_GEM_NEW, struct drm_etnaviv_gem_new) @@ -233,6 +256,8 @@ struct drm_etnaviv_gem_wait { #define DRM_IOCTL_ETNAVIV_WAIT_FENCE DRM_IOW(DRM_COMMAND_BASE + DRM_ETNAVIV_WAIT_FENCE, struct drm_etnaviv_wait_fence) #define DRM_IOCTL_ETNAVIV_GEM_USERPTR DRM_IOWR(DRM_COMMAND_BASE + DRM_ETNAVIV_GEM_USERPTR, struct drm_etnaviv_gem_userptr) #define DRM_IOCTL_ETNAVIV_GEM_WAIT DRM_IOW(DRM_COMMAND_BASE + DRM_ETNAVIV_GEM_WAIT, struct drm_etnaviv_gem_wait) +#define DRM_IOCTL_ETNAVIV_PM_QUERY_DOM DRM_IOWR(DRM_COMMAND_BASE + DRM_ETNAVIV_PM_QUERY_DOM, struct drm_etnaviv_pm_domain) +#define DRM_IOCTL_ETNAVIV_PM_QUERY_SIG DRM_IOWR(DRM_COMMAND_BASE + DRM_ETNAVIV_PM_QUERY_SIG, struct drm_etnaviv_pm_signal) #if defined(__cplusplus) } -- cgit v1.2.3 From 05916bed11b6d4c61b473a76220151a7d0547164 Mon Sep 17 00:00:00 2001 From: Christian Gmeiner Date: Sun, 24 Sep 2017 15:15:22 +0200 Subject: drm/etnaviv: add uapi for perfmon feature Sadly we can not read any registers via command stream so we need to extend the drm_etnaviv_gem_submit struct with performance monitor requests. Those requests gets process before or after the actual submitted command stream. The Vivante kernel driver has a special ioctl to read all perfmon registers at once and return it. Changes from v1 -> v2: - use a 16 bit value for signals - fix padding issues Signed-off-by: Christian Gmeiner Signed-off-by: Lucas Stach --- include/uapi/drm/etnaviv_drm.h | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/drm/etnaviv_drm.h b/include/uapi/drm/etnaviv_drm.h index c065c8308bbd..110cc73bf549 100644 --- a/include/uapi/drm/etnaviv_drm.h +++ b/include/uapi/drm/etnaviv_drm.h @@ -150,6 +150,19 @@ struct drm_etnaviv_gem_submit_bo { __u64 presumed; /* in/out, presumed buffer address */ }; +/* performance monitor request (pmr) */ +#define ETNA_PM_PROCESS_PRE 0x0001 +#define ETNA_PM_PROCESS_POST 0x0002 +struct drm_etnaviv_gem_submit_pmr { + __u32 flags; /* in, when to process request (ETNA_PM_PROCESS_x) */ + __u8 domain; /* in, pm domain */ + __u8 pad; + __u16 signal; /* in, pm signal */ + __u32 sequence; /* in, sequence number */ + __u32 read_offset; /* in, offset from read_bo */ + __u32 read_idx; /* in, index of read_bo buffer */ +}; + /* Each cmdstream submit consists of a table of buffers involved, and * one or more cmdstream buffers. This allows for conditional execution * (context-restore), and IB buffers needed for per tile/bin draw cmds. @@ -175,6 +188,9 @@ struct drm_etnaviv_gem_submit { __u64 stream; /* in, ptr to cmdstream */ __u32 flags; /* in, mask of ETNA_SUBMIT_x */ __s32 fence_fd; /* in/out, fence fd (see ETNA_SUBMIT_FENCE_FD_x) */ + __u64 pmrs; /* in, ptr to array of submit_pmr's */ + __u32 nr_pmrs; /* in, number of submit_pmr's */ + __u32 pad; }; /* The normal way to synchronize with the GPU is just to CPU_PREP on -- cgit v1.2.3 From de8cd83e91bc3ee212b3e6ec6e4283af9e4ab269 Mon Sep 17 00:00:00 2001 From: Steve Grubb Date: Mon, 2 Oct 2017 20:21:39 -0400 Subject: audit: Record fanotify access control decisions The fanotify interface allows user space daemons to make access control decisions. Under common criteria requirements, we need to optionally record decisions based on policy. This patch adds a bit mask, FAN_AUDIT, that a user space daemon can 'or' into the response decision which will tell the kernel that it made a decision and record it. It would be used something like this in user space code: response.response = FAN_DENY | FAN_AUDIT; write(fd, &response, sizeof(struct fanotify_response)); When the syscall ends, the audit system will record the decision as a AUDIT_FANOTIFY auxiliary record to denote that the reason this event occurred is the result of an access control decision from fanotify rather than DAC or MAC policy. A sample event looks like this: type=PATH msg=audit(1504310584.332:290): item=0 name="./evil-ls" inode=1319561 dev=fc:03 mode=0100755 ouid=1000 ogid=1000 rdev=00:00 obj=unconfined_u:object_r:user_home_t:s0 nametype=NORMAL type=CWD msg=audit(1504310584.332:290): cwd="/home/sgrubb" type=SYSCALL msg=audit(1504310584.332:290): arch=c000003e syscall=2 success=no exit=-1 a0=32cb3fca90 a1=0 a2=43 a3=8 items=1 ppid=901 pid=959 auid=1000 uid=1000 gid=1000 euid=1000 suid=1000 fsuid=1000 egid=1000 sgid=1000 fsgid=1000 tty=pts1 ses=3 comm="bash" exe="/usr/bin/bash" subj=unconfined_u:unconfined_r:unconfined_t: s0-s0:c0.c1023 key=(null) type=FANOTIFY msg=audit(1504310584.332:290): resp=2 Prior to using the audit flag, the developer needs to call fanotify_init or'ing in FAN_ENABLE_AUDIT to ensure that the kernel supports auditing. The calling process must also have the CAP_AUDIT_WRITE capability. Signed-off-by: sgrubb Reviewed-by: Amir Goldstein Signed-off-by: Jan Kara --- include/uapi/linux/audit.h | 1 + include/uapi/linux/fanotify.h | 3 +++ 2 files changed, 4 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/audit.h b/include/uapi/linux/audit.h index 0714a66f0e0c..221f8b7f01b2 100644 --- a/include/uapi/linux/audit.h +++ b/include/uapi/linux/audit.h @@ -112,6 +112,7 @@ #define AUDIT_FEATURE_CHANGE 1328 /* audit log listing feature changes */ #define AUDIT_REPLACE 1329 /* Replace auditd if this packet unanswerd */ #define AUDIT_KERN_MODULE 1330 /* Kernel Module events */ +#define AUDIT_FANOTIFY 1331 /* Fanotify access decision */ #define AUDIT_AVC 1400 /* SE Linux avc denial or grant */ #define AUDIT_SELINUX_ERR 1401 /* Internal SE Linux Errors */ diff --git a/include/uapi/linux/fanotify.h b/include/uapi/linux/fanotify.h index 030508d195d3..5dda19a9a947 100644 --- a/include/uapi/linux/fanotify.h +++ b/include/uapi/linux/fanotify.h @@ -35,6 +35,7 @@ #define FAN_UNLIMITED_QUEUE 0x00000010 #define FAN_UNLIMITED_MARKS 0x00000020 +#define FAN_ENABLE_AUDIT 0x00000040 #define FAN_ALL_INIT_FLAGS (FAN_CLOEXEC | FAN_NONBLOCK | \ FAN_ALL_CLASS_BITS | FAN_UNLIMITED_QUEUE |\ @@ -99,6 +100,8 @@ struct fanotify_response { /* Legit userspace responses to a _PERM event */ #define FAN_ALLOW 0x01 #define FAN_DENY 0x02 +#define FAN_AUDIT 0x10 /* Bit mask to create audit record for result */ + /* No fd set in event */ #define FAN_NOFD -1 -- cgit v1.2.3 From b8226962b1c49c784aeddb9d2fafbf53dfdc2190 Mon Sep 17 00:00:00 2001 From: Eric Garver Date: Tue, 10 Oct 2017 16:54:44 -0400 Subject: openvswitch: add ct_clear action This adds a ct_clear action for clearing conntrack state. ct_clear is currently implemented in OVS userspace, but is not backed by an action in the kernel datapath. This is useful for flows that may modify a packet tuple after a ct lookup has already occurred. Signed-off-by: Eric Garver Acked-by: Pravin B Shelar Signed-off-by: David S. Miller --- include/uapi/linux/openvswitch.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/openvswitch.h b/include/uapi/linux/openvswitch.h index efdbfbfd3ee2..0cd6f8833147 100644 --- a/include/uapi/linux/openvswitch.h +++ b/include/uapi/linux/openvswitch.h @@ -807,6 +807,7 @@ struct ovs_action_push_eth { * packet. * @OVS_ACTION_ATTR_POP_ETH: Pop the outermost Ethernet header off the * packet. + * @OVS_ACTION_ATTR_CT_CLEAR: Clear conntrack state from the packet. * * Only a single header can be set with a single %OVS_ACTION_ATTR_SET. Not all * fields within a header are modifiable, e.g. the IPv4 protocol and fragment @@ -836,6 +837,7 @@ enum ovs_action_attr { OVS_ACTION_ATTR_TRUNC, /* u32 struct ovs_action_trunc. */ OVS_ACTION_ATTR_PUSH_ETH, /* struct ovs_action_push_eth. */ OVS_ACTION_ATTR_POP_ETH, /* No argument. */ + OVS_ACTION_ATTR_CT_CLEAR, /* No argument. */ __OVS_ACTION_ATTR_MAX, /* Nothing past this will be accepted * from userspace. */ -- cgit v1.2.3 From 1ea4ff3e9f0b8d53e680a2bb9e8e644bf03aeb4d Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Wed, 13 Sep 2017 16:07:22 +0200 Subject: cfg80211: support reloading regulatory database If the regulatory database is loaded, and then updated, it may be necessary to reload it. Add an nl80211 command to do this. Note that this just reloads the database, it doesn't re-apply the rules from it immediately. Signed-off-by: Johannes Berg --- include/uapi/linux/nl80211.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index 95832ce03a44..f882fe1f9709 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -990,6 +990,8 @@ * &NL80211_CMD_CONNECT or &NL80211_CMD_ROAM. If the 4 way handshake failed * &NL80211_CMD_DISCONNECT should be indicated instead. * + * @NL80211_CMD_RELOAD_REGDB: Request that the regdb firmware file is reloaded. + * * @NL80211_CMD_MAX: highest used command number * @__NL80211_CMD_AFTER_LAST: internal use */ @@ -1194,6 +1196,8 @@ enum nl80211_commands { NL80211_CMD_PORT_AUTHORIZED, + NL80211_CMD_RELOAD_REGDB, + /* add new commands above here */ /* used to define NL80211_CMD_MAX below */ -- cgit v1.2.3 From 259a41d9ae8f3689742267f340ad2b159d00b302 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Mon, 18 Sep 2017 08:21:37 -0400 Subject: media: dvb_frontend: fix return values for FE_SET_PROPERTY There are several problems with regards to the return of FE_SET_PROPERTY. The original idea were to return per-property return codes via tvp->result field, and to return an updated set of values. However, that never worked. What's actually implemented is: - the FE_SET_PROPERTY implementation doesn't call .get_frontend callback in order to get the actual parameters after return; - the tvp->result field is only filled if there's no error. So, it is always filled with zero; - FE_SET_PROPERTY doesn't call memdup_user() nor any other copy_to_user() function. So, any changes to the properties will be lost; - FE_SET_PROPERTY is declared as a write-only ioctl (IOW). While we could fix the above, it could cause regressions. So, let's just assume what the code really does, updating the documentation accordingly and removing the logic that would update the discarded tvp->result. Reviewed-by: Shuah Khan Signed-off-by: Mauro Carvalho Chehab --- include/uapi/linux/dvb/frontend.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/dvb/frontend.h b/include/uapi/linux/dvb/frontend.h index 861cacd5711f..6bc26f35217b 100644 --- a/include/uapi/linux/dvb/frontend.h +++ b/include/uapi/linux/dvb/frontend.h @@ -830,7 +830,7 @@ struct dtv_fe_stats { * @cmd: Digital TV command. * @reserved: Not used. * @u: Union with the values for the command. - * @result: Result of the command set (currently unused). + * @result: Unused * * The @u union may have either one of the values below: * -- cgit v1.2.3 From 28978713c51b0a70acf748f76f9d6d2d20dcf980 Mon Sep 17 00:00:00 2001 From: Bjorn Andersson Date: Tue, 10 Oct 2017 23:45:18 -0700 Subject: net: qrtr: Move constants to header file The constants are used by both the name server and clients, so clarify their value and move them to the uapi header. Signed-off-by: Bjorn Andersson Signed-off-by: David S. Miller --- include/uapi/linux/qrtr.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/qrtr.h b/include/uapi/linux/qrtr.h index 9d76c566f66e..63e8803e4d90 100644 --- a/include/uapi/linux/qrtr.h +++ b/include/uapi/linux/qrtr.h @@ -4,6 +4,9 @@ #include #include +#define QRTR_NODE_BCAST 0xffffffffu +#define QRTR_PORT_CTRL 0xfffffffeu + struct sockaddr_qrtr { __kernel_sa_family_t sq_family; __u32 sq_node; -- cgit v1.2.3 From da7653f0faabbe45eb2d3fd6e4b400fe003e81ae Mon Sep 17 00:00:00 2001 From: Bjorn Andersson Date: Tue, 10 Oct 2017 23:45:19 -0700 Subject: net: qrtr: Add control packet definition to uapi The QMUX protocol specification defines structure of the special control packet messages being sent between handlers of the control port. Add these to the uapi header, as this structure and the associated types are shared between the kernel and all userspace handlers of control messages. Signed-off-by: Bjorn Andersson Signed-off-by: David S. Miller --- include/uapi/linux/qrtr.h | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/qrtr.h b/include/uapi/linux/qrtr.h index 63e8803e4d90..179af64846e0 100644 --- a/include/uapi/linux/qrtr.h +++ b/include/uapi/linux/qrtr.h @@ -13,4 +13,36 @@ struct sockaddr_qrtr { __u32 sq_port; }; +enum qrtr_pkt_type { + QRTR_TYPE_DATA = 1, + QRTR_TYPE_HELLO = 2, + QRTR_TYPE_BYE = 3, + QRTR_TYPE_NEW_SERVER = 4, + QRTR_TYPE_DEL_SERVER = 5, + QRTR_TYPE_DEL_CLIENT = 6, + QRTR_TYPE_RESUME_TX = 7, + QRTR_TYPE_EXIT = 8, + QRTR_TYPE_PING = 9, + QRTR_TYPE_NEW_LOOKUP = 10, + QRTR_TYPE_DEL_LOOKUP = 11, +}; + +struct qrtr_ctrl_pkt { + __le32 cmd; + + union { + struct { + __le32 service; + __le32 instance; + __le32 node; + __le32 port; + } server; + + struct { + __le32 node; + __le32 port; + } client; + }; +} __packed; + #endif /* _LINUX_QRTR_H */ -- cgit v1.2.3 From ad2d116c5242875bba27522682ec5ba7f0df75f0 Mon Sep 17 00:00:00 2001 From: Florian Fainelli Date: Wed, 11 Oct 2017 11:14:49 -0700 Subject: sched: tc_mirred: Remove whitespaces This file contains unnecessary whitespaces as newlines, remove them, found by looking at what struct tc_mirred looks like. Signed-off-by: Florian Fainelli Signed-off-by: David S. Miller --- include/uapi/linux/tc_act/tc_mirred.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/tc_act/tc_mirred.h b/include/uapi/linux/tc_act/tc_mirred.h index 3d7a2b352a62..69038c29e8a9 100644 --- a/include/uapi/linux/tc_act/tc_mirred.h +++ b/include/uapi/linux/tc_act/tc_mirred.h @@ -9,13 +9,13 @@ #define TCA_EGRESS_MIRROR 2 /* mirror packet to EGRESS */ #define TCA_INGRESS_REDIR 3 /* packet redirect to INGRESS*/ #define TCA_INGRESS_MIRROR 4 /* mirror packet to INGRESS */ - + struct tc_mirred { tc_gen; int eaction; /* one of IN/EGRESS_MIRROR/REDIR */ __u32 ifindex; /* ifindex of egress port */ }; - + enum { TCA_MIRRED_UNSPEC, TCA_MIRRED_TM, @@ -24,5 +24,5 @@ enum { __TCA_MIRRED_MAX }; #define TCA_MIRRED_MAX (__TCA_MIRRED_MAX - 1) - + #endif -- cgit v1.2.3 From 75da2163dbb6af9f2dce1d80056d11d290dd19a5 Mon Sep 17 00:00:00 2001 From: Jon Maloy Date: Fri, 13 Oct 2017 11:04:23 +0200 Subject: tipc: introduce communication groups As a preparation for introducing flow control for multicast and datagram messaging we need a more strictly defined framework than we have now. A socket must be able keep track of exactly how many and which other sockets it is allowed to communicate with at any moment, and keep the necessary state for those. We therefore introduce a new concept we have named Communication Group. Sockets can join a group via a new setsockopt() call TIPC_GROUP_JOIN. The call takes four parameters: 'type' serves as group identifier, 'instance' serves as an logical member identifier, and 'scope' indicates the visibility of the group (node/cluster/zone). Finally, 'flags' makes it possible to set certain properties for the member. For now, there is only one flag, indicating if the creator of the socket wants to receive a copy of broadcast or multicast messages it is sending via the socket, and if wants to be eligible as destination for its own anycasts. A group is closed, i.e., sockets which have not joined a group will not be able to send messages to or receive messages from members of the group, and vice versa. Any member of a group can send multicast ('group broadcast') messages to all group members, optionally including itself, using the primitive send(). The messages are received via the recvmsg() primitive. A socket can only be member of one group at a time. Signed-off-by: Jon Maloy Acked-by: Ying Xue Signed-off-by: David S. Miller --- include/uapi/linux/tipc.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/tipc.h b/include/uapi/linux/tipc.h index 5351b08c897a..5f7b2c4a09ab 100644 --- a/include/uapi/linux/tipc.h +++ b/include/uapi/linux/tipc.h @@ -231,6 +231,20 @@ struct sockaddr_tipc { #define TIPC_SOCK_RECVQ_DEPTH 132 /* Default: none (read only) */ #define TIPC_MCAST_BROADCAST 133 /* Default: TIPC selects. No arg */ #define TIPC_MCAST_REPLICAST 134 /* Default: TIPC selects. No arg */ +#define TIPC_GROUP_JOIN 135 /* Takes struct tipc_group_req* */ +#define TIPC_GROUP_LEAVE 136 /* No argument */ + +/* + * Flag values + */ +#define TIPC_GROUP_LOOPBACK 0x1 /* Receive copy of sent msg when match */ + +struct tipc_group_req { + __u32 type; /* group id */ + __u32 instance; /* member id */ + __u32 scope; /* zone/cluster/node */ + __u32 flags; +}; /* * Maximum sizes of TIPC bearer-related names (including terminating NULL) -- cgit v1.2.3 From ae236fb208a6fbbd2e7a6913385e8fb78ac807f8 Mon Sep 17 00:00:00 2001 From: Jon Maloy Date: Fri, 13 Oct 2017 11:04:25 +0200 Subject: tipc: receive group membership events via member socket Like with any other service, group members' availability can be subscribed for by connecting to be topology server. However, because the events arrive via a different socket than the member socket, there is a real risk that membership events my arrive out of synch with the actual JOIN/LEAVE action. I.e., it is possible to receive the first messages from a new member before the corresponding JOIN event arrives, just as it is possible to receive the last messages from a leaving member after the LEAVE event has already been received. Since each member socket is internally also subscribing for membership events, we now fix this problem by passing those events on to the user via the member socket. We leverage the already present member synch- ronization protocol to guarantee correct message/event order. An event is delivered to the user as an empty message where the two source addresses identify the new/lost member. Furthermore, we set the MSG_OOB bit in the message flags to mark it as an event. If the event is an indication about a member loss we also set the MSG_EOR bit, so it can be distinguished from a member addition event. Signed-off-by: Jon Maloy Acked-by: Ying Xue Signed-off-by: David S. Miller --- include/uapi/linux/tipc.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/tipc.h b/include/uapi/linux/tipc.h index 5f7b2c4a09ab..ef41c11a7f38 100644 --- a/include/uapi/linux/tipc.h +++ b/include/uapi/linux/tipc.h @@ -238,6 +238,7 @@ struct sockaddr_tipc { * Flag values */ #define TIPC_GROUP_LOOPBACK 0x1 /* Receive copy of sent msg when match */ +#define TIPC_GROUP_MEMBER_EVTS 0x2 /* Receive membership events in socket */ struct tipc_group_req { __u32 type; /* group id */ -- cgit v1.2.3 From 4e8b86c062695454df0b76f3fee4fab8dc4bb716 Mon Sep 17 00:00:00 2001 From: Amritha Nambiar Date: Thu, 7 Sep 2017 04:00:06 -0700 Subject: mqprio: Introduce new hardware offload mode and shaper in mqprio The offload types currently supported in mqprio are 0 (no offload) and 1 (offload only TCs) by setting these values for the 'hw' option. If offloads are supported by setting the 'hw' option to 1, the default offload mode is 'dcb' where only the TC values are offloaded to the device. This patch introduces a new hardware offload mode called 'channel' with 'hw' set to 1 in mqprio which makes full use of the mqprio options, the TCs, the queue configurations and the QoS parameters for the TCs. This is achieved through a new netlink attribute for the 'mode' option which takes values such as 'dcb' (default) and 'channel'. The 'channel' mode also supports QoS attributes for traffic class such as minimum and maximum values for bandwidth rate limits. This patch enables configuring additional HW shaper attributes associated with a traffic class. Currently the shaper for bandwidth rate limiting is supported which takes options such as minimum and maximum bandwidth rates and are offloaded to the hardware in the 'channel' mode. The min and max limits for bandwidth rates are provided by the user along with the TCs and the queue configurations when creating the mqprio qdisc. The interface can be extended to support new HW shapers in future through the 'shaper' attribute. Introduces a new data structure 'tc_mqprio_qopt_offload' for offloading mqprio queue options and use this to be shared between the kernel and device driver. This contains a copy of the existing data structure for mqprio queue options. This new data structure can be extended when adding new attributes for traffic class such as mode, shaper, shaper parameters (bandwidth rate limits). The existing data structure for mqprio queue options will be shared between the kernel and userspace. Example: queues 4@0 4@4 hw 1 mode channel shaper bw_rlimit\ min_rate 1Gbit 2Gbit max_rate 4Gbit 5Gbit To dump the bandwidth rates: qdisc mqprio 804a: root tc 2 map 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 queues:(0:3) (4:7) mode:channel shaper:bw_rlimit min_rate:1Gbit 2Gbit max_rate:4Gbit 5Gbit Signed-off-by: Amritha Nambiar Tested-by: Andrew Bowers Signed-off-by: Jeff Kirsher --- include/uapi/linux/pkt_sched.h | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/pkt_sched.h b/include/uapi/linux/pkt_sched.h index 099bf5528fed..e95b5c9b9fad 100644 --- a/include/uapi/linux/pkt_sched.h +++ b/include/uapi/linux/pkt_sched.h @@ -625,6 +625,22 @@ enum { #define TC_MQPRIO_HW_OFFLOAD_MAX (__TC_MQPRIO_HW_OFFLOAD_MAX - 1) +enum { + TC_MQPRIO_MODE_DCB, + TC_MQPRIO_MODE_CHANNEL, + __TC_MQPRIO_MODE_MAX +}; + +#define __TC_MQPRIO_MODE_MAX (__TC_MQPRIO_MODE_MAX - 1) + +enum { + TC_MQPRIO_SHAPER_DCB, + TC_MQPRIO_SHAPER_BW_RATE, /* Add new shapers below */ + __TC_MQPRIO_SHAPER_MAX +}; + +#define __TC_MQPRIO_SHAPER_MAX (__TC_MQPRIO_SHAPER_MAX - 1) + struct tc_mqprio_qopt { __u8 num_tc; __u8 prio_tc_map[TC_QOPT_BITMASK + 1]; @@ -633,6 +649,22 @@ struct tc_mqprio_qopt { __u16 offset[TC_QOPT_MAX_QUEUE]; }; +#define TC_MQPRIO_F_MODE 0x1 +#define TC_MQPRIO_F_SHAPER 0x2 +#define TC_MQPRIO_F_MIN_RATE 0x4 +#define TC_MQPRIO_F_MAX_RATE 0x8 + +enum { + TCA_MQPRIO_UNSPEC, + TCA_MQPRIO_MODE, + TCA_MQPRIO_SHAPER, + TCA_MQPRIO_MIN_RATE64, + TCA_MQPRIO_MAX_RATE64, + __TCA_MQPRIO_MAX, +}; + +#define TCA_MQPRIO_MAX (__TCA_MQPRIO_MAX - 1) + /* SFB */ enum { -- cgit v1.2.3 From fd4f6f2a78aeaebb7094c1bb9b30623d18a86e4c Mon Sep 17 00:00:00 2001 From: Nicolas Pitre Date: Thu, 12 Oct 2017 02:16:11 -0400 Subject: cramfs: implement uncompressed and arbitrary data block positioning Two new capabilities are introduced here: - The ability to store some blocks uncompressed. - The ability to locate blocks anywhere. Those capabilities can be used independently, but the combination opens the possibility for execute-in-place (XIP) of program text segments that must remain uncompressed, and in the MMU case, must have a specific alignment. It is even possible to still have the writable data segments from the same file compressed as they have to be copied into RAM anyway. This is achieved by giving special meanings to some unused block pointer bits while remaining compatible with legacy cramfs images. Signed-off-by: Nicolas Pitre Tested-by: Chris Brandt Signed-off-by: Al Viro --- include/uapi/linux/cramfs_fs.h | 26 +++++++++++++++++++++++++- 1 file changed, 25 insertions(+), 1 deletion(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/cramfs_fs.h b/include/uapi/linux/cramfs_fs.h index e4611a9b9243..ce2c885133e2 100644 --- a/include/uapi/linux/cramfs_fs.h +++ b/include/uapi/linux/cramfs_fs.h @@ -73,6 +73,7 @@ struct cramfs_super { #define CRAMFS_FLAG_HOLES 0x00000100 /* support for holes */ #define CRAMFS_FLAG_WRONG_SIGNATURE 0x00000200 /* reserved */ #define CRAMFS_FLAG_SHIFTED_ROOT_OFFSET 0x00000400 /* shifted root fs */ +#define CRAMFS_FLAG_EXT_BLOCK_POINTERS 0x00000800 /* block pointer extensions */ /* * Valid values in super.flags. Currently we refuse to mount @@ -82,7 +83,30 @@ struct cramfs_super { #define CRAMFS_SUPPORTED_FLAGS ( 0x000000ff \ | CRAMFS_FLAG_HOLES \ | CRAMFS_FLAG_WRONG_SIGNATURE \ - | CRAMFS_FLAG_SHIFTED_ROOT_OFFSET ) + | CRAMFS_FLAG_SHIFTED_ROOT_OFFSET \ + | CRAMFS_FLAG_EXT_BLOCK_POINTERS ) +/* + * Block pointer flags + * + * The maximum block offset that needs to be represented is roughly: + * + * (1 << CRAMFS_OFFSET_WIDTH) * 4 + + * (1 << CRAMFS_SIZE_WIDTH) / PAGE_SIZE * (4 + PAGE_SIZE) + * = 0x11004000 + * + * That leaves room for 3 flag bits in the block pointer table. + */ +#define CRAMFS_BLK_FLAG_UNCOMPRESSED (1 << 31) +#define CRAMFS_BLK_FLAG_DIRECT_PTR (1 << 30) + +#define CRAMFS_BLK_FLAGS ( CRAMFS_BLK_FLAG_UNCOMPRESSED \ + | CRAMFS_BLK_FLAG_DIRECT_PTR ) + +/* + * Direct blocks are at least 4-byte aligned. + * Pointers to direct blocks are shifted down by 2 bits. + */ +#define CRAMFS_BLK_DIRECT_PTR_SHIFT 2 #endif /* _UAPI__CRAMFS_H */ -- cgit v1.2.3 From 32302902ff093891d8e64439cbb8ceae83e21ef8 Mon Sep 17 00:00:00 2001 From: Alexander Duyck Date: Thu, 12 Oct 2017 11:38:45 -0700 Subject: mqprio: Reserve last 32 classid values for HW traffic classes and misc IDs This patch makes a slight tweak to mqprio in order to bring the classid values used back in line with what is used for mq. The general idea is to reserve values :ffe0 - :ffef to identify hardware traffic classes normally reported via dev->num_tc. By doing this we can maintain a consistent behavior with mq for classid where :1 - :ffdf will represent a physical qdisc mapped onto a Tx queue represented by classid - 1, and the traffic classes will be mapped onto a known subset of classid values reserved for our virtual qdiscs. Note I reserved the range from :fff0 - :ffff since this way we might be able to reuse these classid values with clsact and ingress which would mean that for mq, mqprio, ingress, and clsact we should be able to maintain a similar classid layout. Signed-off-by: Alexander Duyck Tested-by: Jesus Sanchez-Palencia Signed-off-by: David S. Miller --- include/uapi/linux/pkt_sched.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/pkt_sched.h b/include/uapi/linux/pkt_sched.h index e95b5c9b9fad..e7cc3d3c7421 100644 --- a/include/uapi/linux/pkt_sched.h +++ b/include/uapi/linux/pkt_sched.h @@ -74,6 +74,7 @@ struct tc_estimator { #define TC_H_INGRESS (0xFFFFFFF1U) #define TC_H_CLSACT TC_H_INGRESS +#define TC_H_MIN_PRIORITY 0xFFE0U #define TC_H_MIN_INGRESS 0xFFF2U #define TC_H_MIN_EGRESS 0xFFF3U -- cgit v1.2.3 From 6710e1126934d8b4372b4d2f9ae1646cd3f151bf Mon Sep 17 00:00:00 2001 From: Jesper Dangaard Brouer Date: Mon, 16 Oct 2017 12:19:28 +0200 Subject: bpf: introduce new bpf cpu map type BPF_MAP_TYPE_CPUMAP The 'cpumap' is primarily used as a backend map for XDP BPF helper call bpf_redirect_map() and XDP_REDIRECT action, like 'devmap'. This patch implement the main part of the map. It is not connected to the XDP redirect system yet, and no SKB allocation are done yet. The main concern in this patch is to ensure the datapath can run without any locking. This adds complexity to the setup and tear-down procedure, which assumptions are extra carefully documented in the code comments. V2: - make sure array isn't larger than NR_CPUS - make sure CPUs added is a valid possible CPU V3: fix nitpicks from Jakub Kicinski V5: - Restrict map allocation to root / CAP_SYS_ADMIN - WARN_ON_ONCE if queue is not empty on tear-down - Return -EPERM on memlock limit instead of -ENOMEM - Error code in __cpu_map_entry_alloc() also handle ptr_ring_cleanup() - Moved cpu_map_enqueue() to next patch V6: all notice by Daniel Borkmann - Fix err return code in cpu_map_alloc() introduced in V5 - Move cpu_possible() check after max_entries boundary check - Forbid usage initially in check_map_func_compatibility() V7: - Fix alloc error path spotted by Daniel Borkmann - Did stress test adding+removing CPUs from the map concurrently - Fixed refcnt issue on cpu_map_entry, kthread started too soon - Make sure packets are flushed during tear-down, involved use of rcu_barrier() and kthread_run only exit after queue is empty - Fix alloc error path in __cpu_map_entry_alloc() for ptr_ring V8: - Nitpicking comments and gramma by Edward Cree - Fix missing semi-colon introduced in V7 due to rebasing - Move struct bpf_cpu_map_entry members cpu+map_id to tracepoint patch Signed-off-by: Jesper Dangaard Brouer Acked-by: Alexei Starovoitov Signed-off-by: David S. Miller --- include/uapi/linux/bpf.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index 6db9e1d679cd..4303fb6c3817 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -112,6 +112,7 @@ enum bpf_map_type { BPF_MAP_TYPE_HASH_OF_MAPS, BPF_MAP_TYPE_DEVMAP, BPF_MAP_TYPE_SOCKMAP, + BPF_MAP_TYPE_CPUMAP, }; enum bpf_prog_type { -- cgit v1.2.3 From 085b30625e39df67d7320f22269796276c6b0c11 Mon Sep 17 00:00:00 2001 From: Will Deacon Date: Fri, 23 Sep 2016 14:05:12 +0100 Subject: perf/core: Add PERF_AUX_FLAG_COLLISION to report colliding samples The ARM SPE architecture permits an implementation to ignore a sample if the sample is due to be taken whilst another sample is already being produced. In this case, it is desirable to report the collision to userspace, as they may want to lower the sample period. This patch adds a PERF_AUX_FLAG_COLLISION flag, so that such events can be relayed to userspace. Acked-by: Peter Zijlstra Signed-off-by: Will Deacon --- include/uapi/linux/perf_event.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/perf_event.h b/include/uapi/linux/perf_event.h index 140ae638cfd6..7ca1b22ea417 100644 --- a/include/uapi/linux/perf_event.h +++ b/include/uapi/linux/perf_event.h @@ -941,6 +941,7 @@ enum perf_callchain_context { #define PERF_AUX_FLAG_TRUNCATED 0x01 /* record was truncated to fit */ #define PERF_AUX_FLAG_OVERWRITE 0x02 /* snapshot from overwrite mode */ #define PERF_AUX_FLAG_PARTIAL 0x04 /* record contains gaps */ +#define PERF_AUX_FLAG_COLLISION 0x08 /* sample collided with another */ #define PERF_FLAG_FD_NO_GROUP (1UL << 0) #define PERF_FLAG_FD_OUTPUT (1UL << 1) -- cgit v1.2.3 From b9f19259b84dc648f207a46f3581d15eeaedf4b6 Mon Sep 17 00:00:00 2001 From: Boris Brezillon Date: Thu, 19 Oct 2017 14:57:48 +0200 Subject: drm/vc4: Add the DRM_IOCTL_VC4_GEM_MADVISE ioctl This ioctl will allow us to purge inactive userspace buffers when the system is running out of contiguous memory. For now, the purge logic is rather dumb in that it does not try to release only the amount of BO needed to meet the last CMA alloc request but instead purges all objects placed in the purgeable pool as soon as we experience a CMA allocation failure. Note that the in-kernel BO cache is always purged before the purgeable cache because those objects are known to be unused while objects marked as purgeable by a userspace application/library might have to be restored when they are marked back as unpurgeable, which can be expensive. Signed-off-by: Boris Brezillon Signed-off-by: Eric Anholt Reviewed-by: Eric Anholt Link: https://patchwork.freedesktop.org/patch/msgid/20171019125748.3152-1-boris.brezillon@free-electrons.com --- include/uapi/drm/vc4_drm.h | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/drm/vc4_drm.h b/include/uapi/drm/vc4_drm.h index afae87004963..52263b575bdc 100644 --- a/include/uapi/drm/vc4_drm.h +++ b/include/uapi/drm/vc4_drm.h @@ -41,6 +41,7 @@ extern "C" { #define DRM_VC4_SET_TILING 0x08 #define DRM_VC4_GET_TILING 0x09 #define DRM_VC4_LABEL_BO 0x0a +#define DRM_VC4_GEM_MADVISE 0x0b #define DRM_IOCTL_VC4_SUBMIT_CL DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_SUBMIT_CL, struct drm_vc4_submit_cl) #define DRM_IOCTL_VC4_WAIT_SEQNO DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_WAIT_SEQNO, struct drm_vc4_wait_seqno) @@ -53,6 +54,7 @@ extern "C" { #define DRM_IOCTL_VC4_SET_TILING DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_SET_TILING, struct drm_vc4_set_tiling) #define DRM_IOCTL_VC4_GET_TILING DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_GET_TILING, struct drm_vc4_get_tiling) #define DRM_IOCTL_VC4_LABEL_BO DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_LABEL_BO, struct drm_vc4_label_bo) +#define DRM_IOCTL_VC4_GEM_MADVISE DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_GEM_MADVISE, struct drm_vc4_gem_madvise) struct drm_vc4_submit_rcl_surface { __u32 hindex; /* Handle index, or ~0 if not present. */ @@ -305,6 +307,7 @@ struct drm_vc4_get_hang_state { #define DRM_VC4_PARAM_SUPPORTS_ETC1 4 #define DRM_VC4_PARAM_SUPPORTS_THREADED_FS 5 #define DRM_VC4_PARAM_SUPPORTS_FIXED_RCL_ORDER 6 +#define DRM_VC4_PARAM_SUPPORTS_MADVISE 7 struct drm_vc4_get_param { __u32 param; @@ -333,6 +336,22 @@ struct drm_vc4_label_bo { __u64 name; }; +/* + * States prefixed with '__' are internal states and cannot be passed to the + * DRM_IOCTL_VC4_GEM_MADVISE ioctl. + */ +#define VC4_MADV_WILLNEED 0 +#define VC4_MADV_DONTNEED 1 +#define __VC4_MADV_PURGED 2 +#define __VC4_MADV_NOTSUPP 3 + +struct drm_vc4_gem_madvise { + __u32 handle; + __u32 madv; + __u32 retained; + __u32 pad; +}; + #if defined(__cplusplus) } #endif -- cgit v1.2.3 From 8bc4c256f4995d315eb9cce6e47b4885c79ff661 Mon Sep 17 00:00:00 2001 From: Andres Rodriguez Date: Fri, 13 Oct 2017 14:58:14 -0400 Subject: drm/amdgpu: rename context priority levels Don't leak implementation details about how each priority behaves to usermode. This allows greater flexibility in the future. Squash into c2636dc53abd8269a0930bccd564f2f195dba729 Signed-off-by: Andres Rodriguez Signed-off-by: Alex Deucher --- include/uapi/drm/amdgpu_drm.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'include/uapi') diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h index a332de1aeb42..d0a3ea69eab6 100644 --- a/include/uapi/drm/amdgpu_drm.h +++ b/include/uapi/drm/amdgpu_drm.h @@ -172,12 +172,12 @@ union drm_amdgpu_bo_list { /* Context priority level */ #define AMDGPU_CTX_PRIORITY_UNSET -2048 -#define AMDGPU_CTX_PRIORITY_LOW_HW -1023 -#define AMDGPU_CTX_PRIORITY_LOW_SW -512 +#define AMDGPU_CTX_PRIORITY_VERY_LOW -1023 +#define AMDGPU_CTX_PRIORITY_LOW -512 #define AMDGPU_CTX_PRIORITY_NORMAL 0 /* Selecting a priority above NORMAL requires CAP_SYS_NICE or DRM_MASTER */ -#define AMDGPU_CTX_PRIORITY_HIGH_SW 512 -#define AMDGPU_CTX_PRIORITY_HIGH_HW 1023 +#define AMDGPU_CTX_PRIORITY_HIGH 512 +#define AMDGPU_CTX_PRIORITY_VERY_HIGH 1023 struct drm_amdgpu_ctx_in { /** AMDGPU_CTX_OP_* */ -- cgit v1.2.3 From 1f7251b73e08395dbf03602a57ca67cf7da7f9db Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Christian=20K=C3=B6nig?= Date: Mon, 9 Oct 2017 17:53:06 +0200 Subject: drm/amdgpu: add VRAM lost query MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Allows userspace to figure out if VRAM was lost. Signed-off-by: Christian König Reviewed-by: Nicolai Hähnle Signed-off-by: Alex Deucher --- include/uapi/drm/amdgpu_drm.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h index d0a3ea69eab6..ff0181829f3d 100644 --- a/include/uapi/drm/amdgpu_drm.h +++ b/include/uapi/drm/amdgpu_drm.h @@ -657,6 +657,7 @@ struct drm_amdgpu_cs_chunk_data { #define AMDGPU_INFO_SENSOR_VDDGFX 0x7 /* Number of VRAM page faults on CPU access. */ #define AMDGPU_INFO_NUM_VRAM_CPU_PAGE_FAULTS 0x1E +#define AMDGPU_INFO_VRAM_LOST_COUNTER 0x1F #define AMDGPU_INFO_MMR_SE_INDEX_SHIFT 0 #define AMDGPU_INFO_MMR_SE_INDEX_MASK 0xff -- cgit v1.2.3 From 7c950b9e53732f574e3a46d37c62f1f33d0b218c Mon Sep 17 00:00:00 2001 From: Dongdong Liu Date: Wed, 11 Oct 2017 18:52:58 +0800 Subject: PCI/portdrv: Add #defines for AER and DPC Interrupt Message Number masks In the AER case, the mask isn't strictly necessary because there are no higher-order bits above the Interrupt Message Number, but using a #define will make it possible to grep for it. Suggested-by: Bjorn Helgaas Signed-off-by: Dongdong Liu Signed-off-by: Bjorn Helgaas Reviewed-by: Christoph Hellwig --- include/uapi/linux/pci_regs.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/pci_regs.h b/include/uapi/linux/pci_regs.h index f8d58045926f..f7c09a4c494a 100644 --- a/include/uapi/linux/pci_regs.h +++ b/include/uapi/linux/pci_regs.h @@ -746,6 +746,7 @@ #define PCI_ERR_ROOT_FIRST_FATAL 0x00000010 /* First UNC is Fatal */ #define PCI_ERR_ROOT_NONFATAL_RCV 0x00000020 /* Non-Fatal Received */ #define PCI_ERR_ROOT_FATAL_RCV 0x00000040 /* Fatal Received */ +#define PCI_ERR_ROOT_AER_IRQ 0xf8000000 /* Advanced Error Interrupt Message Number */ #define PCI_ERR_ROOT_ERR_SRC 52 /* Error Source Identification */ /* Virtual Channel */ @@ -960,6 +961,7 @@ /* Downstream Port Containment */ #define PCI_EXP_DPC_CAP 4 /* DPC Capability */ +#define PCI_EXP_DPC_IRQ 0x1f /* DPC Interrupt Message Number */ #define PCI_EXP_DPC_CAP_RP_EXT 0x20 /* Root Port Extensions for DPC */ #define PCI_EXP_DPC_CAP_POISONED_TLP 0x40 /* Poisoned TLP Egress Blocking Supported */ #define PCI_EXP_DPC_CAP_SW_TRIGGER 0x80 /* Software Triggering Supported */ -- cgit v1.2.3 From a961e40917fb14614d368d8bc9782ca4d6a8cd11 Mon Sep 17 00:00:00 2001 From: Mathieu Desnoyers Date: Thu, 19 Oct 2017 13:30:15 -0400 Subject: membarrier: Provide register expedited private command This introduces a "register private expedited" membarrier command which allows eventual removal of important memory barrier constraints on the scheduler fast-paths. It changes how the "private expedited" membarrier command (new to 4.14) is used from user-space. This new command allows processes to register their intent to use the private expedited command. This affects how the expedited private command introduced in 4.14-rc is meant to be used, and should be merged before 4.14 final. Processes are now required to register before using MEMBARRIER_CMD_PRIVATE_EXPEDITED, otherwise that command returns EPERM. This fixes a problem that arose when designing requested extensions to sys_membarrier() to allow JITs to efficiently flush old code from instruction caches. Several potential algorithms are much less painful if the user register intent to use this functionality early on, for example, before the process spawns the second thread. Registering at this time removes the need to interrupt each and every thread in that process at the first expedited sys_membarrier() system call. Signed-off-by: Mathieu Desnoyers Acked-by: Paul E. McKenney Cc: Peter Zijlstra Cc: Ingo Molnar Cc: Alexander Viro Signed-off-by: Linus Torvalds --- include/uapi/linux/membarrier.h | 23 ++++++++++++++++------- 1 file changed, 16 insertions(+), 7 deletions(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/membarrier.h b/include/uapi/linux/membarrier.h index 6d47b3249d8a..4e01ad7ffe98 100644 --- a/include/uapi/linux/membarrier.h +++ b/include/uapi/linux/membarrier.h @@ -52,21 +52,30 @@ * (non-running threads are de facto in such a * state). This only covers threads from the * same processes as the caller thread. This - * command returns 0. The "expedited" commands - * complete faster than the non-expedited ones, - * they never block, but have the downside of - * causing extra overhead. + * command returns 0 on success. The + * "expedited" commands complete faster than + * the non-expedited ones, they never block, + * but have the downside of causing extra + * overhead. A process needs to register its + * intent to use the private expedited command + * prior to using it, otherwise this command + * returns -EPERM. + * @MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED: + * Register the process intent to use + * MEMBARRIER_CMD_PRIVATE_EXPEDITED. Always + * returns 0. * * Command to be passed to the membarrier system call. The commands need to * be a single bit each, except for MEMBARRIER_CMD_QUERY which is assigned to * the value 0. */ enum membarrier_cmd { - MEMBARRIER_CMD_QUERY = 0, - MEMBARRIER_CMD_SHARED = (1 << 0), + MEMBARRIER_CMD_QUERY = 0, + MEMBARRIER_CMD_SHARED = (1 << 0), /* reserved for MEMBARRIER_CMD_SHARED_EXPEDITED (1 << 1) */ /* reserved for MEMBARRIER_CMD_PRIVATE (1 << 2) */ - MEMBARRIER_CMD_PRIVATE_EXPEDITED = (1 << 3), + MEMBARRIER_CMD_PRIVATE_EXPEDITED = (1 << 3), + MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED = (1 << 4), }; #endif /* _UAPI_LINUX_MEMBARRIER_H */ -- cgit v1.2.3 From 1fba70e5b6bed53496ba1f1f16127f5be01b5fb6 Mon Sep 17 00:00:00 2001 From: Yuchung Cheng Date: Wed, 18 Oct 2017 11:22:51 -0700 Subject: tcp: socket option to set TCP fast open key New socket option TCP_FASTOPEN_KEY to allow different keys per listener. The listener by default uses the global key until the socket option is set. The key is a 16 bytes long binary data. This option has no effect on regular non-listener TCP sockets. Signed-off-by: Yuchung Cheng Reviewed-by: Eric Dumazet Reviewed-by: Christoph Paasch Signed-off-by: David S. Miller --- include/uapi/linux/tcp.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/tcp.h b/include/uapi/linux/tcp.h index 15c25eccab2b..69c7493e42f8 100644 --- a/include/uapi/linux/tcp.h +++ b/include/uapi/linux/tcp.h @@ -119,6 +119,7 @@ enum { #define TCP_FASTOPEN_CONNECT 30 /* Attempt FastOpen with connect */ #define TCP_ULP 31 /* Attach a ULP to a TCP connection */ #define TCP_MD5SIG_EXT 32 /* TCP MD5 Signature with extensions */ +#define TCP_FASTOPEN_KEY 33 /* Set the key for Fast Open (cookie) */ struct tcp_repair_opt { __u32 opt_code; -- cgit v1.2.3 From 6e71b04a82248ccf13a94b85cbc674a9fefe53f5 Mon Sep 17 00:00:00 2001 From: Chenbo Feng Date: Wed, 18 Oct 2017 13:00:22 -0700 Subject: bpf: Add file mode configuration into bpf maps Introduce the map read/write flags to the eBPF syscalls that returns the map fd. The flags is used to set up the file mode when construct a new file descriptor for bpf maps. To not break the backward capability, the f_flags is set to O_RDWR if the flag passed by syscall is 0. Otherwise it should be O_RDONLY or O_WRONLY. When the userspace want to modify or read the map content, it will check the file mode to see if it is allowed to make the change. Signed-off-by: Chenbo Feng Acked-by: Alexei Starovoitov Acked-by: Daniel Borkmann Signed-off-by: David S. Miller --- include/uapi/linux/bpf.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index 4303fb6c3817..d83f95ea6a1b 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -218,6 +218,10 @@ enum bpf_attach_type { #define BPF_OBJ_NAME_LEN 16U +/* Flags for accessing BPF object */ +#define BPF_F_RDONLY (1U << 3) +#define BPF_F_WRONLY (1U << 4) + union bpf_attr { struct { /* anonymous struct used by BPF_MAP_CREATE command */ __u32 map_type; /* one of enum bpf_map_type */ @@ -260,6 +264,7 @@ union bpf_attr { struct { /* anonymous struct used by BPF_OBJ_* commands */ __aligned_u64 pathname; __u32 bpf_fd; + __u32 file_flags; }; struct { /* anonymous struct used by BPF_PROG_ATTACH/DETACH commands */ @@ -287,6 +292,7 @@ union bpf_attr { __u32 map_id; }; __u32 next_id; + __u32 open_flags; }; struct { /* anonymous struct used by BPF_OBJ_GET_INFO_BY_FD */ -- cgit v1.2.3 From 56e0349f384cbadf3b939cbcebe6e1560513246e Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Fri, 20 Oct 2017 10:52:18 +1000 Subject: amdgpu: add padding to the fence to handle ioctl. I don't think this ioctl is in a Linus release yet. Signed-off-by: Dave Airlie Signed-off-by: Alex Deucher Reviewed-by: Alex Deucher --- include/uapi/drm/amdgpu_drm.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h index ff0181829f3d..919248fb4028 100644 --- a/include/uapi/drm/amdgpu_drm.h +++ b/include/uapi/drm/amdgpu_drm.h @@ -553,6 +553,7 @@ union drm_amdgpu_fence_to_handle { struct { struct drm_amdgpu_fence fence; __u32 what; + __u32 pad; } in; struct { __u32 handle; -- cgit v1.2.3 From e6546ef6d86d0fc38e0e84ccae80e641f3fc0087 Mon Sep 17 00:00:00 2001 From: Lawrence Brakmo Date: Fri, 20 Oct 2017 11:05:39 -0700 Subject: bpf: add support for BPF_SOCK_OPS_BASE_RTT A congestion control algorithm can make a call to the BPF socket_ops program to request the base RTT. The base RTT can be congestion control dependent and is meant to represent a congestion threshold such that RTTs above it indicate congestion. This is especially useful for flows within a DC where the base RTT is easy to obtain. Being provided a base RTT solves a basic problem in RTT based congestion avoidance algorithms (such as Vegas, NV and BBR). Although it is easy to get the base RTT when the network is not congested, it is very diffcult to do when it is very congested. Newer connections get an inflated value of the base RTT leading to unfariness (newer flows with a larger base RTT get more bandwidth). As a result, RTT based congestion avoidance algorithms tend to update their base RTTs to improve fairness. In very congested networks this can lead to base RTT inflation, reducing the ability of these RTT based congestion control algorithms to prevent congestion. Note that in my experiments with TCP-NV, the base RTT provided can be much larger than the actual hardware RTT. For example, experimenting with hosts within a rack where the hardware RTT is 16-20us, I've used base RTTs up to 150us. The effect of using a larger base RTT is that the congestion avoidance algorithm will allow more queueing. When there are only a few flows the main effect is larger measured RTTs and RPC latencies due to the increased queueing. When there are a lot of flows, a larger base RTT can lead to more congestion and more packet drops. For this case, where the hardware RTT is 20us, a base RTT of 80us produces good results. This patch only introduces BPF_SOCK_OPS_BASE_RTT, a later patch in this set adds support for using it in TCP-NV. Further study and testing is needed before support can be added to other delay based congestion avoidance algorithms. Signed-off-by: Lawrence Brakmo Acked-by: Alexei Starovoitov Acked-by: Daniel Borkmann Signed-off-by: David S. Miller --- include/uapi/linux/bpf.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index d83f95ea6a1b..1aca744c220f 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -955,6 +955,13 @@ enum { BPF_SOCK_OPS_NEEDS_ECN, /* If connection's congestion control * needs ECN */ + BPF_SOCK_OPS_BASE_RTT, /* Get base RTT. The correct value is + * based on the path and may be + * dependent on the congestion control + * algorithm. In general it indicates + * a congestion threshold. RTTs above + * this indicate congestion + */ }; #define TCP_BPF_IW 1001 /* Set TCP initial congestion window */ -- cgit v1.2.3 From cd86d1fd21025fdd6daf23d1288da405e7ad0ec6 Mon Sep 17 00:00:00 2001 From: Lawrence Brakmo Date: Fri, 20 Oct 2017 11:05:40 -0700 Subject: bpf: Adding helper function bpf_getsockops Adding support for helper function bpf_getsockops to socket_ops BPF programs. This patch only supports TCP_CONGESTION. Signed-off-by: Vlad Vysotsky Acked-by: Lawrence Brakmo Acked-by: Alexei Starovoitov Acked-by: Daniel Borkmann Signed-off-by: David S. Miller --- include/uapi/linux/bpf.h | 19 +++++++++++++++---- 1 file changed, 15 insertions(+), 4 deletions(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index 1aca744c220f..f650346aaa1a 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -613,12 +613,22 @@ union bpf_attr { * int bpf_setsockopt(bpf_socket, level, optname, optval, optlen) * Calls setsockopt. Not all opts are available, only those with * integer optvals plus TCP_CONGESTION. - * Supported levels: SOL_SOCKET and IPROTO_TCP + * Supported levels: SOL_SOCKET and IPPROTO_TCP * @bpf_socket: pointer to bpf_socket - * @level: SOL_SOCKET or IPROTO_TCP + * @level: SOL_SOCKET or IPPROTO_TCP * @optname: option name * @optval: pointer to option value - * @optlen: length of optval in byes + * @optlen: length of optval in bytes + * Return: 0 or negative error + * + * int bpf_getsockopt(bpf_socket, level, optname, optval, optlen) + * Calls getsockopt. Not all opts are available. + * Supported levels: IPPROTO_TCP + * @bpf_socket: pointer to bpf_socket + * @level: IPPROTO_TCP + * @optname: option name + * @optval: pointer to option value + * @optlen: length of optval in bytes * Return: 0 or negative error * * int bpf_skb_adjust_room(skb, len_diff, mode, flags) @@ -721,7 +731,8 @@ union bpf_attr { FN(sock_map_update), \ FN(xdp_adjust_meta), \ FN(perf_event_read_value), \ - FN(perf_prog_read_value), + FN(perf_prog_read_value), \ + FN(getsockopt), /* integer value in 'imm' field of BPF_CALL instruction selects which helper * function eBPF program intends to call -- cgit v1.2.3 From 3064abfa932bd09faf8da01741d171d476cf7193 Mon Sep 17 00:00:00 2001 From: Keith Packard Date: Thu, 29 Jun 2017 22:49:31 -0700 Subject: drm: Add CRTC_GET_SEQUENCE and CRTC_QUEUE_SEQUENCE ioctls [v3] MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit These provide crtc-id based functions instead of pipe-number, while also offering higher resolution time (ns) and wider frame count (64) as required by the Vulkan API. v2: * Check for DRIVER_MODESET in new crtc-based vblank ioctls Failing to check this will oops the driver. * Ensure vblank interupt is running in crtc_get_sequence ioctl The sequence and timing values are not correct while the interrupt is off, so make sure it's running before asking for them. * Short-circuit get_sequence if the counter is enabled and accurate Steal the idea from the code in wait_vblank to avoid the expense of drm_vblank_get/put * Return active state of crtc in crtc_get_sequence ioctl Might be useful for applications that aren't in charge of modesetting? * Use drm_crtc_vblank_get/put in new crtc-based vblank sequence ioctls Daniel Vetter prefers these over the old drm_vblank_put/get APIs. * Return s64 ns instead of u64 in new sequence event Suggested-by: Daniel Vetter Suggested-by: Ville Syrjälä v3: * Removed FIRST_PIXEL_OUT_FLAG * Document that the timestamp in the query and event are that of the first pixel leaving the display engine for the display (using the same wording as the Vulkan spec). Suggested-by: Michel Dänzer Acked-by: Dave Airlie [airlied: left->leaves (Michel)] Signed-off-by: Keith Packard Reviewed-by: Sean Paul Signed-off-by: Dave Airlie --- include/uapi/drm/drm.h | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/drm/drm.h b/include/uapi/drm/drm.h index 97677cd6964d..91d83c1747c0 100644 --- a/include/uapi/drm/drm.h +++ b/include/uapi/drm/drm.h @@ -737,6 +737,28 @@ struct drm_syncobj_array { __u32 pad; }; +/* Query current scanout sequence number */ +struct drm_crtc_get_sequence { + __u32 crtc_id; /* requested crtc_id */ + __u32 active; /* return: crtc output is active */ + __u64 sequence; /* return: most recent vblank sequence */ + __s64 sequence_ns; /* return: most recent time of first pixel out */ +}; + +/* Queue event to be delivered at specified sequence. Time stamp marks + * when the first pixel of the refresh cycle leaves the display engine + * for the display + */ +#define DRM_CRTC_SEQUENCE_RELATIVE 0x00000001 /* sequence is relative to current */ +#define DRM_CRTC_SEQUENCE_NEXT_ON_MISS 0x00000002 /* Use next sequence if we've missed */ + +struct drm_crtc_queue_sequence { + __u32 crtc_id; + __u32 flags; + __u64 sequence; /* on input, target sequence. on output, actual sequence */ + __u64 user_data; /* user data passed to event */ +}; + #if defined(__cplusplus) } #endif @@ -819,6 +841,9 @@ extern "C" { #define DRM_IOCTL_WAIT_VBLANK DRM_IOWR(0x3a, union drm_wait_vblank) +#define DRM_IOCTL_CRTC_GET_SEQUENCE DRM_IOWR(0x3b, struct drm_crtc_get_sequence) +#define DRM_IOCTL_CRTC_QUEUE_SEQUENCE DRM_IOWR(0x3c, struct drm_crtc_queue_sequence) + #define DRM_IOCTL_UPDATE_DRAW DRM_IOW(0x3f, struct drm_update_draw) #define DRM_IOCTL_MODE_GETRESOURCES DRM_IOWR(0xA0, struct drm_mode_card_res) @@ -893,6 +918,7 @@ struct drm_event { #define DRM_EVENT_VBLANK 0x01 #define DRM_EVENT_FLIP_COMPLETE 0x02 +#define DRM_EVENT_CRTC_SEQUENCE 0x03 struct drm_event_vblank { struct drm_event base; @@ -903,6 +929,16 @@ struct drm_event_vblank { __u32 crtc_id; /* 0 on older kernels that do not support this */ }; +/* Event delivered at sequence. Time stamp marks when the first pixel + * of the refresh cycle leaves the display engine for the display + */ +struct drm_event_crtc_sequence { + struct drm_event base; + __u64 user_data; + __s64 time_ns; + __u64 sequence; +}; + /* typedef area */ #ifndef __KERNEL__ typedef struct drm_clip_rect drm_clip_rect_t; -- cgit v1.2.3 From 40b16b9be5773a314948656c96adf7bf7cfdbd0b Mon Sep 17 00:00:00 2001 From: Sven Eckelmann Date: Sat, 21 Oct 2017 11:45:46 +0200 Subject: batman-adv: use inline kernel-doc for uapi constants The enums of constants for netlink tends to become rather large over time. Documenting them is easier when the kernel-doc is actually next to constant and not in a different block above the enum. Also inline kernel-doc allows multi-paragraph description. This could be required to better document the netlink command types and the expected return values. Signed-off-by: Sven Eckelmann Signed-off-by: Simon Wunderlich --- include/uapi/linux/batman_adv.h | 369 +++++++++++++++++++++++++++++++--------- 1 file changed, 290 insertions(+), 79 deletions(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/batman_adv.h b/include/uapi/linux/batman_adv.h index a83ddb7b63db..efd641c8a5d6 100644 --- a/include/uapi/linux/batman_adv.h +++ b/include/uapi/linux/batman_adv.h @@ -24,20 +24,6 @@ /** * enum batadv_tt_client_flags - TT client specific flags - * @BATADV_TT_CLIENT_DEL: the client has to be deleted from the table - * @BATADV_TT_CLIENT_ROAM: the client roamed to/from another node and the new - * update telling its new real location has not been received/sent yet - * @BATADV_TT_CLIENT_WIFI: this client is connected through a wifi interface. - * This information is used by the "AP Isolation" feature - * @BATADV_TT_CLIENT_ISOLA: this client is considered "isolated". This - * information is used by the Extended Isolation feature - * @BATADV_TT_CLIENT_NOPURGE: this client should never be removed from the table - * @BATADV_TT_CLIENT_NEW: this client has been added to the local table but has - * not been announced yet - * @BATADV_TT_CLIENT_PENDING: this client is marked for removal but it is kept - * in the table for one more originator interval for consistency purposes - * @BATADV_TT_CLIENT_TEMP: this global client has been detected to be part of - * the network but no nnode has already announced it * * Bits from 0 to 7 are called _remote flags_ because they are sent on the wire. * Bits from 8 to 15 are called _local flags_ because they are used for local @@ -48,160 +34,385 @@ * in the TT CRC computation. */ enum batadv_tt_client_flags { + /** + * @BATADV_TT_CLIENT_DEL: the client has to be deleted from the table + */ BATADV_TT_CLIENT_DEL = (1 << 0), + + /** + * @BATADV_TT_CLIENT_ROAM: the client roamed to/from another node and + * the new update telling its new real location has not been + * received/sent yet + */ BATADV_TT_CLIENT_ROAM = (1 << 1), + + /** + * @BATADV_TT_CLIENT_WIFI: this client is connected through a wifi + * interface. This information is used by the "AP Isolation" feature + */ BATADV_TT_CLIENT_WIFI = (1 << 4), + + /** + * @BATADV_TT_CLIENT_ISOLA: this client is considered "isolated". This + * information is used by the Extended Isolation feature + */ BATADV_TT_CLIENT_ISOLA = (1 << 5), + + /** + * @BATADV_TT_CLIENT_NOPURGE: this client should never be removed from + * the table + */ BATADV_TT_CLIENT_NOPURGE = (1 << 8), + + /** + * @BATADV_TT_CLIENT_NEW: this client has been added to the local table + * but has not been announced yet + */ BATADV_TT_CLIENT_NEW = (1 << 9), + + /** + * @BATADV_TT_CLIENT_PENDING: this client is marked for removal but it + * is kept in the table for one more originator interval for consistency + * purposes + */ BATADV_TT_CLIENT_PENDING = (1 << 10), + + /** + * @BATADV_TT_CLIENT_TEMP: this global client has been detected to be + * part of the network but no nnode has already announced it + */ BATADV_TT_CLIENT_TEMP = (1 << 11), }; /** * enum batadv_nl_attrs - batman-adv netlink attributes - * - * @BATADV_ATTR_UNSPEC: unspecified attribute to catch errors - * @BATADV_ATTR_VERSION: batman-adv version string - * @BATADV_ATTR_ALGO_NAME: name of routing algorithm - * @BATADV_ATTR_MESH_IFINDEX: index of the batman-adv interface - * @BATADV_ATTR_MESH_IFNAME: name of the batman-adv interface - * @BATADV_ATTR_MESH_ADDRESS: mac address of the batman-adv interface - * @BATADV_ATTR_HARD_IFINDEX: index of the non-batman-adv interface - * @BATADV_ATTR_HARD_IFNAME: name of the non-batman-adv interface - * @BATADV_ATTR_HARD_ADDRESS: mac address of the non-batman-adv interface - * @BATADV_ATTR_ORIG_ADDRESS: originator mac address - * @BATADV_ATTR_TPMETER_RESULT: result of run (see batadv_tp_meter_status) - * @BATADV_ATTR_TPMETER_TEST_TIME: time (msec) the run took - * @BATADV_ATTR_TPMETER_BYTES: amount of acked bytes during run - * @BATADV_ATTR_TPMETER_COOKIE: session cookie to match tp_meter session - * @BATADV_ATTR_PAD: attribute used for padding for 64-bit alignment - * @BATADV_ATTR_ACTIVE: Flag indicating if the hard interface is active - * @BATADV_ATTR_TT_ADDRESS: Client MAC address - * @BATADV_ATTR_TT_TTVN: Translation table version - * @BATADV_ATTR_TT_LAST_TTVN: Previous translation table version - * @BATADV_ATTR_TT_CRC32: CRC32 over translation table - * @BATADV_ATTR_TT_VID: VLAN ID - * @BATADV_ATTR_TT_FLAGS: Translation table client flags - * @BATADV_ATTR_FLAG_BEST: Flags indicating entry is the best - * @BATADV_ATTR_LAST_SEEN_MSECS: Time in milliseconds since last seen - * @BATADV_ATTR_NEIGH_ADDRESS: Neighbour MAC address - * @BATADV_ATTR_TQ: TQ to neighbour - * @BATADV_ATTR_THROUGHPUT: Estimated throughput to Neighbour - * @BATADV_ATTR_BANDWIDTH_UP: Reported uplink bandwidth - * @BATADV_ATTR_BANDWIDTH_DOWN: Reported downlink bandwidth - * @BATADV_ATTR_ROUTER: Gateway router MAC address - * @BATADV_ATTR_BLA_OWN: Flag indicating own originator - * @BATADV_ATTR_BLA_ADDRESS: Bridge loop avoidance claim MAC address - * @BATADV_ATTR_BLA_VID: BLA VLAN ID - * @BATADV_ATTR_BLA_BACKBONE: BLA gateway originator MAC address - * @BATADV_ATTR_BLA_CRC: BLA CRC - * @__BATADV_ATTR_AFTER_LAST: internal use - * @NUM_BATADV_ATTR: total number of batadv_nl_attrs available - * @BATADV_ATTR_MAX: highest attribute number currently defined */ enum batadv_nl_attrs { + /** + * @BATADV_ATTR_UNSPEC: unspecified attribute to catch errors + */ BATADV_ATTR_UNSPEC, + + /** + * @BATADV_ATTR_VERSION: batman-adv version string + */ BATADV_ATTR_VERSION, + + /** + * @BATADV_ATTR_ALGO_NAME: name of routing algorithm + */ BATADV_ATTR_ALGO_NAME, + + /** + * @BATADV_ATTR_MESH_IFINDEX: index of the batman-adv interface + */ BATADV_ATTR_MESH_IFINDEX, + + /** + * @BATADV_ATTR_MESH_IFNAME: name of the batman-adv interface + */ BATADV_ATTR_MESH_IFNAME, + + /** + * @BATADV_ATTR_MESH_ADDRESS: mac address of the batman-adv interface + */ BATADV_ATTR_MESH_ADDRESS, + + /** + * @BATADV_ATTR_HARD_IFINDEX: index of the non-batman-adv interface + */ BATADV_ATTR_HARD_IFINDEX, + + /** + * @BATADV_ATTR_HARD_IFNAME: name of the non-batman-adv interface + */ BATADV_ATTR_HARD_IFNAME, + + /** + * @BATADV_ATTR_HARD_ADDRESS: mac address of the non-batman-adv + * interface + */ BATADV_ATTR_HARD_ADDRESS, + + /** + * @BATADV_ATTR_ORIG_ADDRESS: originator mac address + */ BATADV_ATTR_ORIG_ADDRESS, + + /** + * @BATADV_ATTR_TPMETER_RESULT: result of run (see + * batadv_tp_meter_status) + */ BATADV_ATTR_TPMETER_RESULT, + + /** + * @BATADV_ATTR_TPMETER_TEST_TIME: time (msec) the run took + */ BATADV_ATTR_TPMETER_TEST_TIME, + + /** + * @BATADV_ATTR_TPMETER_BYTES: amount of acked bytes during run + */ BATADV_ATTR_TPMETER_BYTES, + + /** + * @BATADV_ATTR_TPMETER_COOKIE: session cookie to match tp_meter session + */ BATADV_ATTR_TPMETER_COOKIE, + + /** + * @BATADV_ATTR_PAD: attribute used for padding for 64-bit alignment + */ BATADV_ATTR_PAD, + + /** + * @BATADV_ATTR_ACTIVE: Flag indicating if the hard interface is active + */ BATADV_ATTR_ACTIVE, + + /** + * @BATADV_ATTR_TT_ADDRESS: Client MAC address + */ BATADV_ATTR_TT_ADDRESS, + + /** + * @BATADV_ATTR_TT_TTVN: Translation table version + */ BATADV_ATTR_TT_TTVN, + + /** + * @BATADV_ATTR_TT_LAST_TTVN: Previous translation table version + */ BATADV_ATTR_TT_LAST_TTVN, + + /** + * @BATADV_ATTR_TT_CRC32: CRC32 over translation table + */ BATADV_ATTR_TT_CRC32, + + /** + * @BATADV_ATTR_TT_VID: VLAN ID + */ BATADV_ATTR_TT_VID, + + /** + * @BATADV_ATTR_TT_FLAGS: Translation table client flags + */ BATADV_ATTR_TT_FLAGS, + + /** + * @BATADV_ATTR_FLAG_BEST: Flags indicating entry is the best + */ BATADV_ATTR_FLAG_BEST, + + /** + * @BATADV_ATTR_LAST_SEEN_MSECS: Time in milliseconds since last seen + */ BATADV_ATTR_LAST_SEEN_MSECS, + + /** + * @BATADV_ATTR_NEIGH_ADDRESS: Neighbour MAC address + */ BATADV_ATTR_NEIGH_ADDRESS, + + /** + * @BATADV_ATTR_TQ: TQ to neighbour + */ BATADV_ATTR_TQ, + + /** + * @BATADV_ATTR_THROUGHPUT: Estimated throughput to Neighbour + */ BATADV_ATTR_THROUGHPUT, + + /** + * @BATADV_ATTR_BANDWIDTH_UP: Reported uplink bandwidth + */ BATADV_ATTR_BANDWIDTH_UP, + + /** + * @BATADV_ATTR_BANDWIDTH_DOWN: Reported downlink bandwidth + */ BATADV_ATTR_BANDWIDTH_DOWN, + + /** + * @BATADV_ATTR_ROUTER: Gateway router MAC address + */ BATADV_ATTR_ROUTER, + + /** + * @BATADV_ATTR_BLA_OWN: Flag indicating own originator + */ BATADV_ATTR_BLA_OWN, + + /** + * @BATADV_ATTR_BLA_ADDRESS: Bridge loop avoidance claim MAC address + */ BATADV_ATTR_BLA_ADDRESS, + + /** + * @BATADV_ATTR_BLA_VID: BLA VLAN ID + */ BATADV_ATTR_BLA_VID, + + /** + * @BATADV_ATTR_BLA_BACKBONE: BLA gateway originator MAC address + */ BATADV_ATTR_BLA_BACKBONE, + + /** + * @BATADV_ATTR_BLA_CRC: BLA CRC + */ BATADV_ATTR_BLA_CRC, + /* add attributes above here, update the policy in netlink.c */ + + /** + * @__BATADV_ATTR_AFTER_LAST: internal use + */ __BATADV_ATTR_AFTER_LAST, + + /** + * @NUM_BATADV_ATTR: total number of batadv_nl_attrs available + */ NUM_BATADV_ATTR = __BATADV_ATTR_AFTER_LAST, + + /** + * @BATADV_ATTR_MAX: highest attribute number currently defined + */ BATADV_ATTR_MAX = __BATADV_ATTR_AFTER_LAST - 1 }; /** * enum batadv_nl_commands - supported batman-adv netlink commands - * - * @BATADV_CMD_UNSPEC: unspecified command to catch errors - * @BATADV_CMD_GET_MESH_INFO: Query basic information about batman-adv device - * @BATADV_CMD_TP_METER: Start a tp meter session - * @BATADV_CMD_TP_METER_CANCEL: Cancel a tp meter session - * @BATADV_CMD_GET_ROUTING_ALGOS: Query the list of routing algorithms. - * @BATADV_CMD_GET_HARDIFS: Query list of hard interfaces - * @BATADV_CMD_GET_TRANSTABLE_LOCAL: Query list of local translations - * @BATADV_CMD_GET_TRANSTABLE_GLOBAL Query list of global translations - * @BATADV_CMD_GET_ORIGINATORS: Query list of originators - * @BATADV_CMD_GET_NEIGHBORS: Query list of neighbours - * @BATADV_CMD_GET_GATEWAYS: Query list of gateways - * @BATADV_CMD_GET_BLA_CLAIM: Query list of bridge loop avoidance claims - * @BATADV_CMD_GET_BLA_BACKBONE: Query list of bridge loop avoidance backbones - * @__BATADV_CMD_AFTER_LAST: internal use - * @BATADV_CMD_MAX: highest used command number */ enum batadv_nl_commands { + /** + * @BATADV_CMD_UNSPEC: unspecified command to catch errors + */ BATADV_CMD_UNSPEC, + + /** + * @BATADV_CMD_GET_MESH_INFO: Query basic information about batman-adv + * device + */ BATADV_CMD_GET_MESH_INFO, + + /** + * @BATADV_CMD_TP_METER: Start a tp meter session + */ BATADV_CMD_TP_METER, + + /** + * @BATADV_CMD_TP_METER_CANCEL: Cancel a tp meter session + */ BATADV_CMD_TP_METER_CANCEL, + + /** + * @BATADV_CMD_GET_ROUTING_ALGOS: Query the list of routing algorithms. + */ BATADV_CMD_GET_ROUTING_ALGOS, + + /** + * @BATADV_CMD_GET_HARDIFS: Query list of hard interfaces + */ BATADV_CMD_GET_HARDIFS, + + /** + * @BATADV_CMD_GET_TRANSTABLE_LOCAL: Query list of local translations + */ BATADV_CMD_GET_TRANSTABLE_LOCAL, + + /** + * @BATADV_CMD_GET_TRANSTABLE_GLOBAL: Query list of global translations + */ BATADV_CMD_GET_TRANSTABLE_GLOBAL, + + /** + * @BATADV_CMD_GET_ORIGINATORS: Query list of originators + */ BATADV_CMD_GET_ORIGINATORS, + + /** + * @BATADV_CMD_GET_NEIGHBORS: Query list of neighbours + */ BATADV_CMD_GET_NEIGHBORS, + + /** + * @BATADV_CMD_GET_GATEWAYS: Query list of gateways + */ BATADV_CMD_GET_GATEWAYS, + + /** + * @BATADV_CMD_GET_BLA_CLAIM: Query list of bridge loop avoidance claims + */ BATADV_CMD_GET_BLA_CLAIM, + + /** + * @BATADV_CMD_GET_BLA_BACKBONE: Query list of bridge loop avoidance + * backbones + */ BATADV_CMD_GET_BLA_BACKBONE, + /* add new commands above here */ + + /** + * @__BATADV_CMD_AFTER_LAST: internal use + */ __BATADV_CMD_AFTER_LAST, + + /** + * @BATADV_CMD_MAX: highest used command number + */ BATADV_CMD_MAX = __BATADV_CMD_AFTER_LAST - 1 }; /** * enum batadv_tp_meter_reason - reason of a tp meter test run stop - * @BATADV_TP_REASON_COMPLETE: sender finished tp run - * @BATADV_TP_REASON_CANCEL: sender was stopped during run - * @BATADV_TP_REASON_DST_UNREACHABLE: receiver could not be reached or didn't - * answer - * @BATADV_TP_REASON_RESEND_LIMIT: (unused) sender retry reached limit - * @BATADV_TP_REASON_ALREADY_ONGOING: test to or from the same node already - * ongoing - * @BATADV_TP_REASON_MEMORY_ERROR: test was stopped due to low memory - * @BATADV_TP_REASON_CANT_SEND: failed to send via outgoing interface - * @BATADV_TP_REASON_TOO_MANY: too many ongoing sessions */ enum batadv_tp_meter_reason { + /** + * @BATADV_TP_REASON_COMPLETE: sender finished tp run + */ BATADV_TP_REASON_COMPLETE = 3, + + /** + * @BATADV_TP_REASON_CANCEL: sender was stopped during run + */ BATADV_TP_REASON_CANCEL = 4, + /* error status >= 128 */ + + /** + * @BATADV_TP_REASON_DST_UNREACHABLE: receiver could not be reached or + * didn't answer + */ BATADV_TP_REASON_DST_UNREACHABLE = 128, + + /** + * @BATADV_TP_REASON_RESEND_LIMIT: (unused) sender retry reached limit + */ BATADV_TP_REASON_RESEND_LIMIT = 129, + + /** + * @BATADV_TP_REASON_ALREADY_ONGOING: test to or from the same node + * already ongoing + */ BATADV_TP_REASON_ALREADY_ONGOING = 130, + + /** + * @BATADV_TP_REASON_MEMORY_ERROR: test was stopped due to low memory + */ BATADV_TP_REASON_MEMORY_ERROR = 131, + + /** + * @BATADV_TP_REASON_CANT_SEND: failed to send via outgoing interface + */ BATADV_TP_REASON_CANT_SEND = 132, + + /** + * @BATADV_TP_REASON_TOO_MANY: too many ongoing sessions + */ BATADV_TP_REASON_TOO_MANY = 133, }; -- cgit v1.2.3 From 71c02379c762cb616c00fd5c4ed253fbf6bbe11b Mon Sep 17 00:00:00 2001 From: Christoph Paasch Date: Mon, 23 Oct 2017 13:22:23 -0700 Subject: tcp: Configure TFO without cookie per socket and/or per route We already allow to enable TFO without a cookie by using the fastopen-sysctl and setting it to TFO_SERVER_COOKIE_NOT_REQD (or TFO_CLIENT_NO_COOKIE). This is safe to do in certain environments where we know that there isn't a malicous host (aka., data-centers) or when the application-protocol already provides an authentication mechanism in the first flight of data. A server however might be providing multiple services or talking to both sides (public Internet and data-center). So, this server would want to enable cookie-less TFO for certain services and/or for connections that go to the data-center. This patch exposes a socket-option and a per-route attribute to enable such fine-grained configurations. Signed-off-by: Christoph Paasch Reviewed-by: Yuchung Cheng Signed-off-by: David S. Miller --- include/uapi/linux/rtnetlink.h | 2 ++ include/uapi/linux/tcp.h | 1 + 2 files changed, 3 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/rtnetlink.h b/include/uapi/linux/rtnetlink.h index dab7dad9e01a..fe6679268901 100644 --- a/include/uapi/linux/rtnetlink.h +++ b/include/uapi/linux/rtnetlink.h @@ -430,6 +430,8 @@ enum { #define RTAX_QUICKACK RTAX_QUICKACK RTAX_CC_ALGO, #define RTAX_CC_ALGO RTAX_CC_ALGO + RTAX_FASTOPEN_NO_COOKIE, +#define RTAX_FASTOPEN_NO_COOKIE RTAX_FASTOPEN_NO_COOKIE __RTAX_MAX }; diff --git a/include/uapi/linux/tcp.h b/include/uapi/linux/tcp.h index 69c7493e42f8..d67e1d40c6d6 100644 --- a/include/uapi/linux/tcp.h +++ b/include/uapi/linux/tcp.h @@ -120,6 +120,7 @@ enum { #define TCP_ULP 31 /* Attach a ULP to a TCP connection */ #define TCP_MD5SIG_EXT 32 /* TCP MD5 Signature with extensions */ #define TCP_FASTOPEN_KEY 33 /* Set the key for Fast Open (cookie) */ +#define TCP_FASTOPEN_NO_COOKIE 34 /* Enable TFO without a TFO cookie */ struct tcp_repair_opt { __u32 opt_code; -- cgit v1.2.3 From d15155824c5014803d91b829736d249c500bdda6 Mon Sep 17 00:00:00 2001 From: Will Deacon Date: Tue, 24 Oct 2017 11:22:46 +0100 Subject: linux/compiler.h: Split into compiler.h and compiler_types.h linux/compiler.h is included indirectly by linux/types.h via uapi/linux/types.h -> uapi/linux/posix_types.h -> linux/stddef.h -> uapi/linux/stddef.h and is needed to provide a proper definition of offsetof. Unfortunately, compiler.h requires a definition of smp_read_barrier_depends() for defining lockless_dereference() and soon for defining READ_ONCE(), which means that all users of READ_ONCE() will need to include asm/barrier.h to avoid splats such as: In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from arch/h8300/kernel/asm-offsets.c:11: include/linux/list.h: In function 'list_empty': >> include/linux/compiler.h:343:2: error: implicit declaration of function 'smp_read_barrier_depends' [-Werror=implicit-function-declaration] smp_read_barrier_depends(); /* Enforce dependency ordering from x */ \ ^ A better alternative is to include asm/barrier.h in linux/compiler.h, but this requires a type definition for "bool" on some architectures (e.g. x86), which is defined later by linux/types.h. Type "bool" is also used directly in linux/compiler.h, so the whole thing is pretty fragile. This patch splits compiler.h in two: compiler_types.h contains type annotations, definitions and the compiler-specific parts, whereas compiler.h #includes compiler-types.h and additionally defines macros such as {READ,WRITE.ACCESS}_ONCE(). uapi/linux/stddef.h and linux/linkage.h are then moved over to include linux/compiler_types.h, which fixes the build for h8 and blackfin. Signed-off-by: Will Deacon Cc: Linus Torvalds Cc: Paul E. McKenney Cc: Peter Zijlstra Cc: Thomas Gleixner Link: http://lkml.kernel.org/r/1508840570-22169-2-git-send-email-will.deacon@arm.com Signed-off-by: Ingo Molnar --- include/uapi/linux/stddef.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/stddef.h b/include/uapi/linux/stddef.h index 621fa8ac4425..d1f7cb732dfc 100644 --- a/include/uapi/linux/stddef.h +++ b/include/uapi/linux/stddef.h @@ -1,4 +1,4 @@ -#include +#include #ifndef __always_inline #define __always_inline inline -- cgit v1.2.3 From 276b738deb5bf856b9f6049fcd92a967f52643d7 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Christian=20K=C3=B6nig?= Date: Tue, 24 Oct 2017 14:40:20 -0500 Subject: PCI: Add resizable BAR infrastructure MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add resizable BAR infrastructure, including defines and helper functions to read the possible sizes of a BAR and update its size. See PCIe r3.1, sec 7.22. Link: https://pcisig.com/sites/default/files/specification_documents/ECN_Resizable-BAR_24Apr2008.pdf Signed-off-by: Christian König [bhelgaas: rename to functions with "rebar" (to match #defines), drop shift #defines, drop "_MASK" suffixes, fix typos, fix kerneldoc] Signed-off-by: Bjorn Helgaas Reviewed-by: Andy Shevchenko --- include/uapi/linux/pci_regs.h | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/pci_regs.h b/include/uapi/linux/pci_regs.h index f8d58045926f..d34000a59f24 100644 --- a/include/uapi/linux/pci_regs.h +++ b/include/uapi/linux/pci_regs.h @@ -939,9 +939,13 @@ #define PCI_SATA_SIZEOF_LONG 16 /* Resizable BARs */ +#define PCI_REBAR_CAP 4 /* capability register */ +#define PCI_REBAR_CAP_SIZES 0x00FFFFF0 /* supported BAR sizes */ #define PCI_REBAR_CTRL 8 /* control register */ -#define PCI_REBAR_CTRL_NBAR_MASK (7 << 5) /* mask for # bars */ -#define PCI_REBAR_CTRL_NBAR_SHIFT 5 /* shift for # bars */ +#define PCI_REBAR_CTRL_BAR_IDX 0x00000007 /* BAR index */ +#define PCI_REBAR_CTRL_NBAR_MASK 0x000000E0 /* # of resizable BARs */ +#define PCI_REBAR_CTRL_NBAR_SHIFT 5 /* shift for # of BARs */ +#define PCI_REBAR_CTRL_BAR_SIZE 0x00001F00 /* BAR size */ /* Dynamic Power Allocation */ #define PCI_DPA_CAP 4 /* capability register */ -- cgit v1.2.3 From 908d140a87a794bf89717ceae54aba5ce86c52e4 Mon Sep 17 00:00:00 2001 From: Shmulik Ladkani Date: Sat, 21 Oct 2017 00:25:15 +0300 Subject: ip6_tunnel: Allow rcv/xmit even if remote address is a local address Currently, ip6_tnl_xmit_ctl drops tunneled packets if the remote address (outer v6 destination) is one of host's locally configured addresses. Same applies to ip6_tnl_rcv_ctl: it drops packets if the remote address (outer v6 source) is a local address. This prevents using ipxip6 (and ip6_gre) tunnels whose local/remote endpoints are on same host; OTOH v4 tunnels (ipip or gre) allow such configurations. An example where this proves useful is a system where entities are identified by their unique v6 addresses, and use tunnels to encapsulate traffic between them. The limitation prevents placing several entities on same host. Introduce IP6_TNL_F_ALLOW_LOCAL_REMOTE which allows to bypass this restriction. Signed-off-by: Shmulik Ladkani Signed-off-by: David S. Miller --- include/uapi/linux/ip6_tunnel.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/ip6_tunnel.h b/include/uapi/linux/ip6_tunnel.h index 425926c467d7..ffebbe365478 100644 --- a/include/uapi/linux/ip6_tunnel.h +++ b/include/uapi/linux/ip6_tunnel.h @@ -20,6 +20,8 @@ #define IP6_TNL_F_RCV_DSCP_COPY 0x10 /* copy fwmark from inner packet */ #define IP6_TNL_F_USE_ORIG_FWMARK 0x20 +/* allow remote endpoint on the local node */ +#define IP6_TNL_F_ALLOW_LOCAL_REMOTE 0x40 struct ip6_tnl_parm { char name[IFNAMSIZ]; /* name of tunnel device */ -- cgit v1.2.3 From 62884cd386b876638720ef88374b31a84ca7ee5f Mon Sep 17 00:00:00 2001 From: Keith Packard Date: Thu, 16 Mar 2017 17:56:28 -0700 Subject: drm: Add four ioctls for managing drm mode object leases [v7] drm_mode_create_lease Creates a lease for a list of drm mode objects, returning an fd for the new drm_master and a 64-bit identifier for the lessee drm_mode_list_lesees List the identifiers of the lessees for a master file drm_mode_get_lease List the leased objects for a master file drm_mode_revoke_lease Erase the set of objects managed by a lease. This should suffice to at least create and query leases. Changes for v2 as suggested by Daniel Vetter : * query ioctls only query the master associated with the provided file. * 'mask_lease' value has been removed * change ioctl has been removed. Changes for v3 suggested in part by Dave Airlie * Add revoke ioctl. Changes for v4 suggested by Dave Airlie * Expand on the comment about the magic use of &drm_lease_idr_object * Pad lease ioctl structures to align on 64-bit boundaries Changes for v5 suggested by Dave Airlie * Check for non-negative object_id in create_lease to avoid debug output from the kernel. Changes for v6 provided by Dave Airlie * For non-universal planes add primary/cursor planes to lease If we aren't exposing universal planes to this userspace client, and it requests a lease on a crtc, we should implicitly export the primary and cursor planes for the crtc. If the lessee doesn't request universal planes, it will just see the crtc, but if it does request them it will then see the plane objects as well. This also moves the object look ups earlier as a side effect, so we'd exit the ioctl quicker for non-existant objects. * Restrict leases to crtc/connector/planes. This only allows leasing for objects we wish to allow. Changes for v7 provided by Dave Airlie * Check pad args are 0 * Check create flags and object count are valid. * Check return from fd allocation * Refactor lease idr setup and add some simple validation * Use idr_mutex uniformly (Keith) Signed-off-by: Keith Packard Signed-off-by: Dave Airlie --- include/uapi/drm/drm.h | 5 ++++ include/uapi/drm/drm_mode.h | 66 +++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 71 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/drm/drm.h b/include/uapi/drm/drm.h index 91d83c1747c0..6fdff5945c8a 100644 --- a/include/uapi/drm/drm.h +++ b/include/uapi/drm/drm.h @@ -888,6 +888,11 @@ extern "C" { #define DRM_IOCTL_SYNCOBJ_RESET DRM_IOWR(0xC4, struct drm_syncobj_array) #define DRM_IOCTL_SYNCOBJ_SIGNAL DRM_IOWR(0xC5, struct drm_syncobj_array) +#define DRM_IOCTL_MODE_CREATE_LEASE DRM_IOWR(0xC6, struct drm_mode_create_lease) +#define DRM_IOCTL_MODE_LIST_LESSEES DRM_IOWR(0xC7, struct drm_mode_list_lessees) +#define DRM_IOCTL_MODE_GET_LEASE DRM_IOWR(0xC8, struct drm_mode_get_lease) +#define DRM_IOCTL_MODE_REVOKE_LEASE DRM_IOWR(0xC9, struct drm_mode_revoke_lease) + /** * Device specific ioctls should only be in their respective headers * The device specific ioctl range is from 0x40 to 0x9f. diff --git a/include/uapi/drm/drm_mode.h b/include/uapi/drm/drm_mode.h index 34b6bb34b002..5597a87154e5 100644 --- a/include/uapi/drm/drm_mode.h +++ b/include/uapi/drm/drm_mode.h @@ -782,6 +782,72 @@ struct drm_mode_destroy_blob { __u32 blob_id; }; +/** + * Lease mode resources, creating another drm_master. + */ +struct drm_mode_create_lease { + /** Pointer to array of object ids (__u32) */ + __u64 object_ids; + /** Number of object ids */ + __u32 object_count; + /** flags for new FD (O_CLOEXEC, etc) */ + __u32 flags; + + /** Return: unique identifier for lessee. */ + __u32 lessee_id; + /** Return: file descriptor to new drm_master file */ + __u32 fd; +}; + +/** + * List lesses from a drm_master + */ +struct drm_mode_list_lessees { + /** Number of lessees. + * On input, provides length of the array. + * On output, provides total number. No + * more than the input number will be written + * back, so two calls can be used to get + * the size and then the data. + */ + __u32 count_lessees; + __u32 pad; + + /** Pointer to lessees. + * pointer to __u64 array of lessee ids + */ + __u64 lessees_ptr; +}; + +/** + * Get leased objects + */ +struct drm_mode_get_lease { + /** Number of leased objects. + * On input, provides length of the array. + * On output, provides total number. No + * more than the input number will be written + * back, so two calls can be used to get + * the size and then the data. + */ + __u32 count_objects; + __u32 pad; + + /** Pointer to objects. + * pointer to __u32 array of object ids + */ + __u64 objects_ptr; +}; + +/** + * Revoke lease + */ +struct drm_mode_revoke_lease { + /** Unique ID of lessee + */ + __u32 lessee_id; +}; + #if defined(__cplusplus) } #endif -- cgit v1.2.3 From b4f34597a5ce148b88a47da621037537c384d565 Mon Sep 17 00:00:00 2001 From: Noa Osherovich Date: Tue, 17 Oct 2017 18:01:12 +0300 Subject: IB/mlx5: Expose multi-packet RQ capabilities This patch reports the device's striding RQ capabilities to the user-space: - min/max_single_stride_log_num_of_bytes: Log of min/max number of bytes in a single stride. - min/max_single_wqe_log_num_of_strides: Log of min/max number of strides in a single WQE. - supported_qpts: A bit mask to know which QP types support multi- packet RQ, for now only Raw Packet QPs. Signed-off-by: Noa Osherovich Reviewed-by: Majd Dibbiny Signed-off-by: Leon Romanovsky Signed-off-by: Doug Ledford --- include/uapi/rdma/mlx5-abi.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/rdma/mlx5-abi.h b/include/uapi/rdma/mlx5-abi.h index 1791bf123ba9..0832d9502200 100644 --- a/include/uapi/rdma/mlx5-abi.h +++ b/include/uapi/rdma/mlx5-abi.h @@ -190,6 +190,19 @@ struct mlx5_ib_sw_parsing_caps { __u32 supported_qpts; }; +struct mlx5_ib_striding_rq_caps { + __u32 min_single_stride_log_num_of_bytes; + __u32 max_single_stride_log_num_of_bytes; + __u32 min_single_wqe_log_num_of_strides; + __u32 max_single_wqe_log_num_of_strides; + + /* Corresponding bit will be set if qp type from + * 'enum ib_qp_type' is supported, e.g. + * supported_qpts |= 1 << IB_QPT_RAW_PACKET + */ + __u32 supported_qpts; +}; + struct mlx5_ib_query_device_resp { __u32 comp_mask; __u32 response_length; @@ -200,6 +213,7 @@ struct mlx5_ib_query_device_resp { __u32 mlx5_ib_support_multi_pkt_send_wqes; __u32 reserved; struct mlx5_ib_sw_parsing_caps sw_parsing_caps; + struct mlx5_ib_striding_rq_caps striding_rq_caps; }; struct mlx5_ib_create_cq { -- cgit v1.2.3 From ccc8708790273811db24676223b040710793cba7 Mon Sep 17 00:00:00 2001 From: Noa Osherovich Date: Tue, 17 Oct 2017 18:01:13 +0300 Subject: IB/mlx5: Allow creation of a multi-packet RQ Allow creation of a multi-packet receive queue. In order to create a multi-packet RQ, the following fields in the mlx5_ib_rwq should be set: - log_num_strides: Log of number of strides per WQE - single_stride_log_num_of_bytes: Log of a single stride size - two_byte_shift_en: When enabled, hardware pads 2 bytes of zeros before writing the message to memory (e.g. for the IP alignment). Signed-off-by: Noa Osherovich Reviewed-by: Majd Dibbiny Signed-off-by: Leon Romanovsky Signed-off-by: Doug Ledford --- include/uapi/rdma/mlx5-abi.h | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'include/uapi') diff --git a/include/uapi/rdma/mlx5-abi.h b/include/uapi/rdma/mlx5-abi.h index 0832d9502200..b1d5b87ba3fd 100644 --- a/include/uapi/rdma/mlx5-abi.h +++ b/include/uapi/rdma/mlx5-abi.h @@ -308,6 +308,10 @@ struct mlx5_ib_alloc_mw { __u16 reserved2; }; +enum mlx5_ib_create_wq_mask { + MLX5_IB_CREATE_WQ_STRIDING_RQ = (1 << 0), +}; + struct mlx5_ib_create_wq { __u64 buf_addr; __u64 db_addr; @@ -316,7 +320,9 @@ struct mlx5_ib_create_wq { __u32 user_index; __u32 flags; __u32 comp_mask; - __u32 reserved; + __u32 single_stride_log_num_of_bytes; + __u32 single_wqe_log_num_of_strides; + __u32 two_byte_shift_en; }; struct mlx5_ib_create_ah_resp { -- cgit v1.2.3 From de57f2ad06d5bf01015b955600cbfc77059b2b6e Mon Sep 17 00:00:00 2001 From: Guy Levi Date: Thu, 19 Oct 2017 08:25:52 +0300 Subject: IB/mlx5: Support 128B CQE compression feature In commit 1cbe6fc86ccf ("IB/mlx5: Add support for CQE compressing") the concept of CQE compression was introduced and added a support for 64B CQE size. This change update the code to support 128B CQE size as well. Signed-off-by: Guy Levi Reviewed-by: Mark Bloch Signed-off-by: Leon Romanovsky Signed-off-by: Doug Ledford --- include/uapi/rdma/mlx5-abi.h | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'include/uapi') diff --git a/include/uapi/rdma/mlx5-abi.h b/include/uapi/rdma/mlx5-abi.h index b1d5b87ba3fd..a8fc1f0956d0 100644 --- a/include/uapi/rdma/mlx5-abi.h +++ b/include/uapi/rdma/mlx5-abi.h @@ -203,6 +203,11 @@ struct mlx5_ib_striding_rq_caps { __u32 supported_qpts; }; +enum mlx5_ib_query_dev_resp_flags { + /* Support 128B CQE compression */ + MLX5_IB_QUERY_DEV_RESP_FLAGS_CQE_128B_COMP = 1 << 0, +}; + struct mlx5_ib_query_device_resp { __u32 comp_mask; __u32 response_length; @@ -211,7 +216,7 @@ struct mlx5_ib_query_device_resp { struct mlx5_ib_cqe_comp_caps cqe_comp_caps; struct mlx5_packet_pacing_caps packet_pacing_caps; __u32 mlx5_ib_support_multi_pkt_send_wqes; - __u32 reserved; + __u32 flags; /* Use enum mlx5_ib_query_dev_resp_flags */ struct mlx5_ib_sw_parsing_caps sw_parsing_caps; struct mlx5_ib_striding_rq_caps striding_rq_caps; }; -- cgit v1.2.3 From 7a0c8f4244e9ec7a630563d294b211342b46223d Mon Sep 17 00:00:00 2001 From: Guy Levi Date: Thu, 19 Oct 2017 08:25:53 +0300 Subject: IB/mlx5: Support padded 128B CQE feature In some benchmarks and some CPU architectures, writing the CQE on a full cache line size improves performance by saving memory access operations (read-modify-write) relative to partial cache line change. This patch lets the user to configure the device to pad the CQE up to 128B in case its content is less than 128B. Currently the driver supports only padding for a CQE size of 128B. Signed-off-by: Guy Levi Reviewed-by: Mark Bloch Signed-off-by: Leon Romanovsky Signed-off-by: Doug Ledford --- include/uapi/rdma/mlx5-abi.h | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'include/uapi') diff --git a/include/uapi/rdma/mlx5-abi.h b/include/uapi/rdma/mlx5-abi.h index a8fc1f0956d0..201a60f032dd 100644 --- a/include/uapi/rdma/mlx5-abi.h +++ b/include/uapi/rdma/mlx5-abi.h @@ -206,6 +206,7 @@ struct mlx5_ib_striding_rq_caps { enum mlx5_ib_query_dev_resp_flags { /* Support 128B CQE compression */ MLX5_IB_QUERY_DEV_RESP_FLAGS_CQE_128B_COMP = 1 << 0, + MLX5_IB_QUERY_DEV_RESP_FLAGS_CQE_128B_PAD = 1 << 1, }; struct mlx5_ib_query_device_resp { @@ -221,13 +222,17 @@ struct mlx5_ib_query_device_resp { struct mlx5_ib_striding_rq_caps striding_rq_caps; }; +enum mlx5_ib_create_cq_flags { + MLX5_IB_CREATE_CQ_FLAGS_CQE_128B_PAD = 1 << 0, +}; + struct mlx5_ib_create_cq { __u64 buf_addr; __u64 db_addr; __u32 cqe_size; __u8 cqe_comp_en; __u8 cqe_comp_res_format; - __u16 reserved; /* explicit padding (optional on i386) */ + __u16 flags; }; struct mlx5_ib_create_cq_resp { -- cgit v1.2.3 From f95ef6cbae61fa1dd563f5c0f6a0e5b512fda5ba Mon Sep 17 00:00:00 2001 From: Maor Gottlieb Date: Thu, 19 Oct 2017 08:25:55 +0300 Subject: IB/mlx5: Add tunneling offloads support The device can support receive Stateless Offloads for the inner packet's fields only when the packet is processed by TIR which is enabled to support tunneling. Otherwise, the device treats the packet as an ordinary non-tunneling packet and receive offloads can be done only for the outer packet's field. In order to enable receive Stateless Offloading support for incoming tunneling traffic the TIR should be created with tunneled_offload_en. Tunneling offloads is supported only be raw ethernet QP. This patch includes: * New QP creation flag for tunneling offloads. * Reports device capabilities. Signed-off-by: Maor Gottlieb Reviewed-by: Mark Bloch Signed-off-by: Leon Romanovsky Signed-off-by: Doug Ledford --- include/uapi/rdma/mlx5-abi.h | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) (limited to 'include/uapi') diff --git a/include/uapi/rdma/mlx5-abi.h b/include/uapi/rdma/mlx5-abi.h index 201a60f032dd..791655ec4aff 100644 --- a/include/uapi/rdma/mlx5-abi.h +++ b/include/uapi/rdma/mlx5-abi.h @@ -39,6 +39,7 @@ enum { MLX5_QP_FLAG_SIGNATURE = 1 << 0, MLX5_QP_FLAG_SCATTER_CQE = 1 << 1, + MLX5_QP_FLAG_TUNNEL_OFFLOADS = 1 << 2, }; enum { @@ -209,6 +210,12 @@ enum mlx5_ib_query_dev_resp_flags { MLX5_IB_QUERY_DEV_RESP_FLAGS_CQE_128B_PAD = 1 << 1, }; +enum mlx5_ib_tunnel_offloads { + MLX5_IB_TUNNELED_OFFLOADS_VXLAN = 1 << 0, + MLX5_IB_TUNNELED_OFFLOADS_GRE = 1 << 1, + MLX5_IB_TUNNELED_OFFLOADS_GENEVE = 1 << 2 +}; + struct mlx5_ib_query_device_resp { __u32 comp_mask; __u32 response_length; @@ -220,6 +227,8 @@ struct mlx5_ib_query_device_resp { __u32 flags; /* Use enum mlx5_ib_query_dev_resp_flags */ struct mlx5_ib_sw_parsing_caps sw_parsing_caps; struct mlx5_ib_striding_rq_caps striding_rq_caps; + __u32 tunnel_offloads_caps; /* enum mlx5_ib_tunnel_offloads */ + __u32 reserved; }; enum mlx5_ib_create_cq_flags { @@ -304,7 +313,7 @@ struct mlx5_ib_create_qp_rss { __u8 reserved[6]; __u8 rx_hash_key[128]; /* valid only for Toeplitz */ __u32 comp_mask; - __u32 reserved1; + __u32 flags; }; struct mlx5_ib_create_qp_resp { -- cgit v1.2.3 From 309fa3470fcaf96b295d2106ab17c00dbf7f3920 Mon Sep 17 00:00:00 2001 From: Maor Gottlieb Date: Thu, 19 Oct 2017 08:25:56 +0300 Subject: IB/mlx5: Add support for RSS on the inner packet Some user space application would like to do RSS on the inner packet fields instead on the outer. When MLX5_RX_HASH_INNER is set with one or more of the other hash fields, then the RSS will be done using the inner packet. Signed-off-by: Maor Gottlieb Reviewed-by: Mark Bloch Signed-off-by: Leon Romanovsky Signed-off-by: Doug Ledford --- include/uapi/rdma/mlx5-abi.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'include/uapi') diff --git a/include/uapi/rdma/mlx5-abi.h b/include/uapi/rdma/mlx5-abi.h index 791655ec4aff..442b46b74a3a 100644 --- a/include/uapi/rdma/mlx5-abi.h +++ b/include/uapi/rdma/mlx5-abi.h @@ -303,7 +303,9 @@ enum mlx5_rx_hash_fields { MLX5_RX_HASH_SRC_PORT_TCP = 1 << 4, MLX5_RX_HASH_DST_PORT_TCP = 1 << 5, MLX5_RX_HASH_SRC_PORT_UDP = 1 << 6, - MLX5_RX_HASH_DST_PORT_UDP = 1 << 7 + MLX5_RX_HASH_DST_PORT_UDP = 1 << 7, + /* Save bits for future fields */ + MLX5_RX_HASH_INNER = 1 << 31 }; struct mlx5_ib_create_qp_rss { -- cgit v1.2.3 From 585d763af09cc21daf48ecc873604ccdb70f6014 Mon Sep 17 00:00:00 2001 From: Vinicius Costa Gomes Date: Mon, 16 Oct 2017 18:01:26 -0700 Subject: net/sched: Introduce Credit Based Shaper (CBS) qdisc This queueing discipline implements the shaper algorithm defined by the 802.1Q-2014 Section 8.6.8.2 and detailed in Annex L. It's primary usage is to apply some bandwidth reservation to user defined traffic classes, which are mapped to different queues via the mqprio qdisc. Only a simple software implementation is added for now. Signed-off-by: Vinicius Costa Gomes Signed-off-by: Jesus Sanchez-Palencia Tested-by: Henrik Austad Signed-off-by: Jeff Kirsher --- include/uapi/linux/pkt_sched.h | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/pkt_sched.h b/include/uapi/linux/pkt_sched.h index e7cc3d3c7421..0e88cc262ca0 100644 --- a/include/uapi/linux/pkt_sched.h +++ b/include/uapi/linux/pkt_sched.h @@ -904,4 +904,23 @@ struct tc_pie_xstats { __u32 maxq; /* maximum queue size */ __u32 ecn_mark; /* packets marked with ecn*/ }; + +/* CBS */ +struct tc_cbs_qopt { + __u8 offload; + __u8 _pad[3]; + __s32 hicredit; + __s32 locredit; + __s32 idleslope; + __s32 sendslope; +}; + +enum { + TCA_CBS_UNSPEC, + TCA_CBS_PARMS, + __TCA_CBS_MAX, +}; + +#define TCA_CBS_MAX (__TCA_CBS_MAX - 1) + #endif -- cgit v1.2.3 From f7de15450e906ed6586b29bde609a5686cd0d034 Mon Sep 17 00:00:00 2001 From: Jordan Crouse Date: Fri, 20 Oct 2017 11:06:55 -0600 Subject: drm/msm: Add per-instance submit queues Currently the behavior of a command stream is provided by the user application during submission and the application is expected to internally maintain the settings for each 'context' or 'rendering queue' and specify the correct ones. This works okay for simple cases but as applications become more complex we will want to set context specific flags and do various permission checks to allow certain contexts to enable additional privileges. Add kernel-side submit queues to be analogous to 'contexts' or 'rendering queues' on the application side. Each file descriptor instance will maintain its own list of queues. Queues cannot be shared between file descriptors. For backwards compatibility context id '0' is defined as a default context specifying no priority and no special flags. This is intended to be the usual configuration for 99% of applications so that a garden variety application can function correctly without creating a queue. Only those applications requiring the specific benefit of different queues need create one. Signed-off-by: Jordan Crouse Signed-off-by: Rob Clark --- include/uapi/drm/msm_drm.h | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/drm/msm_drm.h b/include/uapi/drm/msm_drm.h index ad4eb2863e70..fee44322a69c 100644 --- a/include/uapi/drm/msm_drm.h +++ b/include/uapi/drm/msm_drm.h @@ -218,6 +218,7 @@ struct drm_msm_gem_submit { __u64 bos; /* in, ptr to array of submit_bo's */ __u64 cmds; /* in, ptr to array of submit_cmd's */ __s32 fence_fd; /* in/out fence fd (see MSM_SUBMIT_FENCE_FD_IN/OUT) */ + __u32 queueid; /* in, submitqueue id */ }; /* The normal way to synchronize with the GPU is just to CPU_PREP on @@ -254,6 +255,20 @@ struct drm_msm_gem_madvise { __u32 retained; /* out, whether backing store still exists */ }; +/* + * Draw queues allow the user to set specific submission parameter. Command + * submissions specify a specific submitqueue to use. ID 0 is reserved for + * backwards compatibility as a "default" submitqueue + */ + +#define MSM_SUBMITQUEUE_FLAGS (0) + +struct drm_msm_submitqueue { + __u32 flags; /* in, MSM_SUBMITQUEUE_x */ + __u32 prio; /* in, Priority level */ + __u32 id; /* out, identifier */ +}; + #define DRM_MSM_GET_PARAM 0x00 /* placeholder: #define DRM_MSM_SET_PARAM 0x01 @@ -265,6 +280,11 @@ struct drm_msm_gem_madvise { #define DRM_MSM_GEM_SUBMIT 0x06 #define DRM_MSM_WAIT_FENCE 0x07 #define DRM_MSM_GEM_MADVISE 0x08 +/* placeholder: +#define DRM_MSM_GEM_SVM_NEW 0x09 + */ +#define DRM_MSM_SUBMITQUEUE_NEW 0x0A +#define DRM_MSM_SUBMITQUEUE_CLOSE 0x0B #define DRM_IOCTL_MSM_GET_PARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_MSM_GET_PARAM, struct drm_msm_param) #define DRM_IOCTL_MSM_GEM_NEW DRM_IOWR(DRM_COMMAND_BASE + DRM_MSM_GEM_NEW, struct drm_msm_gem_new) @@ -274,6 +294,8 @@ struct drm_msm_gem_madvise { #define DRM_IOCTL_MSM_GEM_SUBMIT DRM_IOWR(DRM_COMMAND_BASE + DRM_MSM_GEM_SUBMIT, struct drm_msm_gem_submit) #define DRM_IOCTL_MSM_WAIT_FENCE DRM_IOW (DRM_COMMAND_BASE + DRM_MSM_WAIT_FENCE, struct drm_msm_wait_fence) #define DRM_IOCTL_MSM_GEM_MADVISE DRM_IOWR(DRM_COMMAND_BASE + DRM_MSM_GEM_MADVISE, struct drm_msm_gem_madvise) +#define DRM_IOCTL_MSM_SUBMITQUEUE_NEW DRM_IOWR(DRM_COMMAND_BASE + DRM_MSM_SUBMITQUEUE_NEW, struct drm_msm_submitqueue) +#define DRM_IOCTL_MSM_SUBMITQUEUE_CLOSE DRM_IOW (DRM_COMMAND_BASE + DRM_MSM_SUBMITQUEUE_CLOSE, __u32) #if defined(__cplusplus) } -- cgit v1.2.3 From f97decac5f4c2d862e5b848694e3ffb29fc8acdd Mon Sep 17 00:00:00 2001 From: Jordan Crouse Date: Fri, 20 Oct 2017 11:06:57 -0600 Subject: drm/msm: Support multiple ringbuffers Add the infrastructure to support the idea of multiple ringbuffers. Assign each ringbuffer an id and use that as an index for the various ring specific operations. The biggest delta is to support legacy fences. Each fence gets its own sequence number but the legacy functions expect to use a unique integer. To handle this we return a unique identifier for each submission but map it to a specific ring/sequence under the covers. Newer users use a dma_fence pointer anyway so they don't care about the actual sequence ID or ring. The actual mechanics for multiple ringbuffers are very target specific so this code just allows for the possibility but still only defines one ringbuffer for each target family. Signed-off-by: Jordan Crouse Signed-off-by: Rob Clark --- include/uapi/drm/msm_drm.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/drm/msm_drm.h b/include/uapi/drm/msm_drm.h index fee44322a69c..12d7619afa22 100644 --- a/include/uapi/drm/msm_drm.h +++ b/include/uapi/drm/msm_drm.h @@ -232,6 +232,7 @@ struct drm_msm_wait_fence { __u32 fence; /* in */ __u32 pad; struct drm_msm_timespec timeout; /* in */ + __u32 queueid; /* in, submitqueue id */ }; /* madvise provides a way to tell the kernel in case a buffers contents -- cgit v1.2.3 From a6e29a0eea3ccbf6fb8a908a3fc3e931f3ba2ae4 Mon Sep 17 00:00:00 2001 From: Jordan Crouse Date: Fri, 20 Oct 2017 11:06:58 -0600 Subject: drm/msm: Add a parameter query for the number of ringbuffers In order to manage ringbuffer priority to its fullest userspace should know how many ringbuffers it has to work with. Add a parameter to return the number of active rings. Signed-off-by: Jordan Crouse Signed-off-by: Rob Clark --- include/uapi/drm/msm_drm.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/drm/msm_drm.h b/include/uapi/drm/msm_drm.h index 12d7619afa22..bbbaffad772d 100644 --- a/include/uapi/drm/msm_drm.h +++ b/include/uapi/drm/msm_drm.h @@ -73,6 +73,7 @@ struct drm_msm_timespec { #define MSM_PARAM_MAX_FREQ 0x04 #define MSM_PARAM_TIMESTAMP 0x05 #define MSM_PARAM_GMEM_BASE 0x06 +#define MSM_PARAM_NR_RINGS 0x07 struct drm_msm_param { __u32 pipe; /* in, MSM_PIPE_x */ -- cgit v1.2.3 From 7e86a365a8319970e002f83c73701a86d95a69e6 Mon Sep 17 00:00:00 2001 From: Oded Gabbay Date: Fri, 27 Oct 2017 19:35:30 -0400 Subject: drm/amdkfd: increase limit of signal events to 4096 per process Signed-off-by: Oded Gabbay Reviewed-by: Ben Goz Signed-off-by: Felix Kuehling --- include/uapi/linux/kfd_ioctl.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/kfd_ioctl.h b/include/uapi/linux/kfd_ioctl.h index 26283fefdf5f..731d0df722e3 100644 --- a/include/uapi/linux/kfd_ioctl.h +++ b/include/uapi/linux/kfd_ioctl.h @@ -169,7 +169,7 @@ struct kfd_ioctl_dbg_wave_control_args { #define KFD_IOC_WAIT_RESULT_TIMEOUT 1 #define KFD_IOC_WAIT_RESULT_FAIL 2 -#define KFD_SIGNAL_EVENT_LIMIT 256 +#define KFD_SIGNAL_EVENT_LIMIT 4096 struct kfd_ioctl_create_event_args { __u64 event_page_offset; /* from KFD */ -- cgit v1.2.3 From bfa640757e9378c2f26867e723f1287e94f5a7ad Mon Sep 17 00:00:00 2001 From: John Fastabend Date: Fri, 27 Oct 2017 09:45:53 -0700 Subject: bpf: rename sk_actions to align with bpf infrastructure Recent additions to support multiple programs in cgroups impose a strict requirement, "all yes is yes, any no is no". To enforce this the infrastructure requires the 'no' return code, SK_DROP in this case, to be 0. To apply these rules to SK_SKB program types the sk_actions return codes need to be adjusted. This fix adds SK_PASS and makes 'SK_DROP = 0'. Finally, remove SK_ABORTED to remove any chance that the API may allow aborted program flows to be passed up the stack. This would be incorrect behavior and allow programs to break existing policies. Signed-off-by: John Fastabend Acked-by: Alexei Starovoitov Signed-off-by: David S. Miller --- include/uapi/linux/bpf.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index f90860d1f897..0d7948ce2128 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -575,7 +575,7 @@ union bpf_attr { * @map: pointer to sockmap * @key: key to lookup sock in map * @flags: reserved for future use - * Return: SK_REDIRECT + * Return: SK_PASS * * int bpf_sock_map_update(skops, map, key, flags) * @skops: pointer to bpf_sock_ops @@ -786,8 +786,8 @@ struct xdp_md { }; enum sk_action { - SK_ABORTED = 0, - SK_DROP, + SK_DROP = 0, + SK_PASS, SK_REDIRECT, }; -- cgit v1.2.3 From 2ea2352ede9d97585164a7e19224955f4e4ca8db Mon Sep 17 00:00:00 2001 From: Wei Wang Date: Fri, 27 Oct 2017 17:30:12 -0700 Subject: ipv6: prevent user from adding cached routes Cached routes should only be created by the system when receiving pmtu discovery or ip redirect msg. Users should not be allowed to create cached routes. Furthermore, after the patch series to move cached routes into exception table, user added cached routes will trigger the following warning in fib6_add(): WARNING: CPU: 0 PID: 2985 at net/ipv6/ip6_fib.c:1137 fib6_add+0x20d9/0x2c10 net/ipv6/ip6_fib.c:1137 Kernel panic - not syncing: panic_on_warn set ... CPU: 0 PID: 2985 Comm: syzkaller320388 Not tainted 4.14.0-rc3+ #74 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:16 [inline] dump_stack+0x194/0x257 lib/dump_stack.c:52 panic+0x1e4/0x417 kernel/panic.c:181 __warn+0x1c4/0x1d9 kernel/panic.c:542 report_bug+0x211/0x2d0 lib/bug.c:183 fixup_bug+0x40/0x90 arch/x86/kernel/traps.c:178 do_trap_no_signal arch/x86/kernel/traps.c:212 [inline] do_trap+0x260/0x390 arch/x86/kernel/traps.c:261 do_error_trap+0x120/0x390 arch/x86/kernel/traps.c:298 do_invalid_op+0x1b/0x20 arch/x86/kernel/traps.c:311 invalid_op+0x18/0x20 arch/x86/entry/entry_64.S:905 RIP: 0010:fib6_add+0x20d9/0x2c10 net/ipv6/ip6_fib.c:1137 RSP: 0018:ffff8801cf09f6a0 EFLAGS: 00010297 RAX: ffff8801ce45e340 RBX: 1ffff10039e13eec RCX: ffff8801d749c814 RDX: 0000000000000000 RSI: ffff8801d749c700 RDI: ffff8801d749c780 RBP: ffff8801cf09fa08 R08: 0000000000000000 R09: ffff8801cf09f360 R10: ffff8801cf09f2d8 R11: 1ffff10039c8befb R12: 0000000000000001 R13: dffffc0000000000 R14: ffff8801d749c700 R15: ffffffff860655c0 __ip6_ins_rt+0x6c/0x90 net/ipv6/route.c:1011 ip6_route_add+0x148/0x1a0 net/ipv6/route.c:2782 ipv6_route_ioctl+0x4d5/0x690 net/ipv6/route.c:3291 inet6_ioctl+0xef/0x1e0 net/ipv6/af_inet6.c:521 sock_do_ioctl+0x65/0xb0 net/socket.c:961 sock_ioctl+0x2c2/0x440 net/socket.c:1058 vfs_ioctl fs/ioctl.c:45 [inline] do_vfs_ioctl+0x1b1/0x1530 fs/ioctl.c:685 SYSC_ioctl fs/ioctl.c:700 [inline] SyS_ioctl+0x8f/0xc0 fs/ioctl.c:691 entry_SYSCALL_64_fastpath+0x1f/0xbe So we fix this by failing the attemp to add cached routes from userspace with returning EINVAL error. Fixes: 2b760fcf5cfb ("ipv6: hook up exception table to store dst cache") Signed-off-by: Wei Wang Signed-off-by: Eric Dumazet Acked-by: Martin KaFai Lau Signed-off-by: David S. Miller --- include/uapi/linux/ipv6_route.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/ipv6_route.h b/include/uapi/linux/ipv6_route.h index d496c02e14bc..c15d8054905c 100644 --- a/include/uapi/linux/ipv6_route.h +++ b/include/uapi/linux/ipv6_route.h @@ -28,7 +28,7 @@ #define RTF_ROUTEINFO 0x00800000 /* route information - RA */ -#define RTF_CACHE 0x01000000 /* cache entry */ +#define RTF_CACHE 0x01000000 /* read-only: can not be set by user */ #define RTF_FLOW 0x02000000 /* flow significant route */ #define RTF_POLICY 0x04000000 /* policy route */ -- cgit v1.2.3 From 978aa0474115f3f5848949f2efce4def0766a5cb Mon Sep 17 00:00:00 2001 From: Xin Long Date: Sat, 28 Oct 2017 19:43:57 +0800 Subject: sctp: fix some type cast warnings introduced since very beginning These warnings were found by running 'make C=2 M=net/sctp/'. They are there since very beginning. Note after this patch, there still one warning left in sctp_outq_flush(): sctp_chunk_fail(chunk, SCTP_ERROR_INV_STRM) Since it has been moved to sctp_stream_outq_migrate on net-next, to avoid the extra job when merging net-next to net, I will post the fix for it after the merging is done. Reported-by: Eric Dumazet Signed-off-by: Xin Long Signed-off-by: David S. Miller --- include/uapi/linux/sctp.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/sctp.h b/include/uapi/linux/sctp.h index 6217ff8500a1..84fc2914b7fb 100644 --- a/include/uapi/linux/sctp.h +++ b/include/uapi/linux/sctp.h @@ -376,7 +376,7 @@ struct sctp_remote_error { __u16 sre_type; __u16 sre_flags; __u32 sre_length; - __u16 sre_error; + __be16 sre_error; sctp_assoc_t sre_assoc_id; __u8 sre_data[0]; }; -- cgit v1.2.3 From a190d04db93710ae166749055b6985397c6d13f5 Mon Sep 17 00:00:00 2001 From: Mahesh Bandewar Date: Thu, 26 Oct 2017 15:09:21 -0700 Subject: ipvlan: introduce 'private' attribute for all existing modes. IPvlan has always operated in bridge mode. However there are scenarios where each slave should be able to talk through the master device but not necessarily across each other. Think of an environment where each of a namespace is a private and independant customer. In this scenario the machine which is hosting these namespaces neither want to tell who their neighbor is nor the individual namespaces care to talk to neighbor on short-circuited network path. This patch implements the mode that is very similar to the 'private' mode in macvlan where individual slaves can send and receive traffic through the master device, just that they can not talk among slave devices. Signed-off-by: Mahesh Bandewar Signed-off-by: David S. Miller --- include/uapi/linux/if_link.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/if_link.h b/include/uapi/linux/if_link.h index b037e0ab1975..052e32cd584c 100644 --- a/include/uapi/linux/if_link.h +++ b/include/uapi/linux/if_link.h @@ -465,6 +465,7 @@ enum macsec_validation_type { enum { IFLA_IPVLAN_UNSPEC, IFLA_IPVLAN_MODE, + IFLA_IPVLAN_FLAGS, __IFLA_IPVLAN_MAX }; @@ -477,6 +478,8 @@ enum ipvlan_mode { IPVLAN_MODE_MAX }; +#define IPVLAN_F_PRIVATE 0x01 + /* VXLAN section */ enum { IFLA_VXLAN_UNSPEC, -- cgit v1.2.3 From fe89aa6b250c1011ccf425fbb7998e96bd54263f Mon Sep 17 00:00:00 2001 From: Mahesh Bandewar Date: Thu, 26 Oct 2017 15:09:25 -0700 Subject: ipvlan: implement VEPA mode This is very similar to the Macvlan VEPA mode, however, there is some difference. IPvlan uses the mac-address of the lower device, so the VEPA mode has implications of ICMP-redirects for packets destined for its immediate neighbors sharing same master since the packets will have same source and dest mac. The external switch/router will send redirect msg. Having said that, this will be useful tool in terms of debugging since IPvlan will not switch packets within its slaves and rely completely on the external entity as intended in 802.1Qbg. Signed-off-by: Mahesh Bandewar Signed-off-by: David S. Miller --- include/uapi/linux/if_link.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/if_link.h b/include/uapi/linux/if_link.h index 052e32cd584c..81f26473d728 100644 --- a/include/uapi/linux/if_link.h +++ b/include/uapi/linux/if_link.h @@ -479,6 +479,7 @@ enum ipvlan_mode { }; #define IPVLAN_F_PRIVATE 0x01 +#define IPVLAN_F_VEPA 0x02 /* VXLAN section */ enum { -- cgit v1.2.3 From 40c3c40947324d9f40bf47830c92c59a9bbadf4a Mon Sep 17 00:00:00 2001 From: Qu Wenruo Date: Wed, 23 Aug 2017 16:57:58 +0900 Subject: btrfs: Add sanity check for EXTENT_DATA when reading out leaf Add extra checks for item with EXTENT_DATA type. This checks the following thing: 0) Key offset All key offsets must be aligned to sectorsize. Inline extent must have 0 for key offset. 1) Item size Uncompressed inline file extent size must match item size. (Compressed inline file extent has no information about its on-disk size.) Regular/preallocated file extent size must be a fixed value. 2) Every member of regular file extent item Including alignment for bytenr and offset, possible value for compression/encryption/type. 3) Type/compression/encode must be one of the valid values. This should be the most comprehensive and strict check in the context of btrfs_item for EXTENT_DATA. Signed-off-by: Qu Wenruo Reviewed-by: Nikolay Borisov Reviewed-by: David Sterba [ switch to BTRFS_FILE_EXTENT_TYPES, similar to what BTRFS_COMPRESS_TYPES does ] Signed-off-by: David Sterba --- include/uapi/linux/btrfs_tree.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/btrfs_tree.h b/include/uapi/linux/btrfs_tree.h index 10689e1fdf11..3142645a27f5 100644 --- a/include/uapi/linux/btrfs_tree.h +++ b/include/uapi/linux/btrfs_tree.h @@ -732,6 +732,7 @@ struct btrfs_balance_item { #define BTRFS_FILE_EXTENT_INLINE 0 #define BTRFS_FILE_EXTENT_REG 1 #define BTRFS_FILE_EXTENT_PREALLOC 2 +#define BTRFS_FILE_EXTENT_TYPES 2 struct btrfs_file_extent_item { /* -- cgit v1.2.3 From cb91775711b2f3f7adea8d33aa83104baf75ee07 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Thu, 19 Oct 2017 16:47:49 +0200 Subject: isofs: use unsigned char types consistently Based on the discussion about the signed character field for the year, I went through all fields in the iso9660 and rockridge standards to see whether they should used signed or unsigned characters. Only a single 8-bit value is defined as signed per 'section 7.1.2': the timezone offset in a timestamp, this has always been handled correctly through explicit sign-extension. All others are either '7.1.1 8-bit unsigned numerical values' or composite fields. I also read the linux source code and came to the same conclusion, also I could not find any other part of the implementation that actually behaves differently for signed or unsigned values. Since it is still ambigous to use plain 'char' in interface definitions, I'm changing all fields representing numbers and reserved bytes to the unambiguous '__u8'. Fields that hold actual strings are left as 'char' arrays. I built the code with '-Wpointer-sign -Wsign-compare' to see if anything got left out, but couldn't find anything wrong with the remaining warnings. This patch should not change runtime behavior and does not need to be backported. Signed-off-by: Arnd Bergmann Signed-off-by: Jan Kara --- include/uapi/linux/iso_fs.h | 162 ++++++++++++++++++++++---------------------- 1 file changed, 81 insertions(+), 81 deletions(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/iso_fs.h b/include/uapi/linux/iso_fs.h index 4688ac4284e2..07c4c6405b3c 100644 --- a/include/uapi/linux/iso_fs.h +++ b/include/uapi/linux/iso_fs.h @@ -12,10 +12,10 @@ #define ISODCL(from, to) (to - from + 1) struct iso_volume_descriptor { - char type[ISODCL(1,1)]; /* 711 */ + __u8 type[ISODCL(1,1)]; /* 711 */ char id[ISODCL(2,6)]; - char version[ISODCL(7,7)]; - char data[ISODCL(8,2048)]; + __u8 version[ISODCL(7,7)]; + __u8 data[ISODCL(8,2048)]; }; /* volume descriptor types */ @@ -26,24 +26,24 @@ struct iso_volume_descriptor { #define ISO_STANDARD_ID "CD001" struct iso_primary_descriptor { - char type [ISODCL ( 1, 1)]; /* 711 */ + __u8 type [ISODCL ( 1, 1)]; /* 711 */ char id [ISODCL ( 2, 6)]; - char version [ISODCL ( 7, 7)]; /* 711 */ - char unused1 [ISODCL ( 8, 8)]; + __u8 version [ISODCL ( 7, 7)]; /* 711 */ + __u8 unused1 [ISODCL ( 8, 8)]; char system_id [ISODCL ( 9, 40)]; /* achars */ char volume_id [ISODCL ( 41, 72)]; /* dchars */ - char unused2 [ISODCL ( 73, 80)]; - char volume_space_size [ISODCL ( 81, 88)]; /* 733 */ - char unused3 [ISODCL ( 89, 120)]; - char volume_set_size [ISODCL (121, 124)]; /* 723 */ - char volume_sequence_number [ISODCL (125, 128)]; /* 723 */ - char logical_block_size [ISODCL (129, 132)]; /* 723 */ - char path_table_size [ISODCL (133, 140)]; /* 733 */ - char type_l_path_table [ISODCL (141, 144)]; /* 731 */ - char opt_type_l_path_table [ISODCL (145, 148)]; /* 731 */ - char type_m_path_table [ISODCL (149, 152)]; /* 732 */ - char opt_type_m_path_table [ISODCL (153, 156)]; /* 732 */ - char root_directory_record [ISODCL (157, 190)]; /* 9.1 */ + __u8 unused2 [ISODCL ( 73, 80)]; + __u8 volume_space_size [ISODCL ( 81, 88)]; /* 733 */ + __u8 unused3 [ISODCL ( 89, 120)]; + __u8 volume_set_size [ISODCL (121, 124)]; /* 723 */ + __u8 volume_sequence_number [ISODCL (125, 128)]; /* 723 */ + __u8 logical_block_size [ISODCL (129, 132)]; /* 723 */ + __u8 path_table_size [ISODCL (133, 140)]; /* 733 */ + __u8 type_l_path_table [ISODCL (141, 144)]; /* 731 */ + __u8 opt_type_l_path_table [ISODCL (145, 148)]; /* 731 */ + __u8 type_m_path_table [ISODCL (149, 152)]; /* 732 */ + __u8 opt_type_m_path_table [ISODCL (153, 156)]; /* 732 */ + __u8 root_directory_record [ISODCL (157, 190)]; /* 9.1 */ char volume_set_id [ISODCL (191, 318)]; /* dchars */ char publisher_id [ISODCL (319, 446)]; /* achars */ char preparer_id [ISODCL (447, 574)]; /* achars */ @@ -51,36 +51,36 @@ struct iso_primary_descriptor { char copyright_file_id [ISODCL (703, 739)]; /* 7.5 dchars */ char abstract_file_id [ISODCL (740, 776)]; /* 7.5 dchars */ char bibliographic_file_id [ISODCL (777, 813)]; /* 7.5 dchars */ - char creation_date [ISODCL (814, 830)]; /* 8.4.26.1 */ - char modification_date [ISODCL (831, 847)]; /* 8.4.26.1 */ - char expiration_date [ISODCL (848, 864)]; /* 8.4.26.1 */ - char effective_date [ISODCL (865, 881)]; /* 8.4.26.1 */ - char file_structure_version [ISODCL (882, 882)]; /* 711 */ - char unused4 [ISODCL (883, 883)]; - char application_data [ISODCL (884, 1395)]; - char unused5 [ISODCL (1396, 2048)]; + __u8 creation_date [ISODCL (814, 830)]; /* 8.4.26.1 */ + __u8 modification_date [ISODCL (831, 847)]; /* 8.4.26.1 */ + __u8 expiration_date [ISODCL (848, 864)]; /* 8.4.26.1 */ + __u8 effective_date [ISODCL (865, 881)]; /* 8.4.26.1 */ + __u8 file_structure_version [ISODCL (882, 882)]; /* 711 */ + __u8 unused4 [ISODCL (883, 883)]; + __u8 application_data [ISODCL (884, 1395)]; + __u8 unused5 [ISODCL (1396, 2048)]; }; /* Almost the same as the primary descriptor but two fields are specified */ struct iso_supplementary_descriptor { - char type [ISODCL ( 1, 1)]; /* 711 */ + __u8 type [ISODCL ( 1, 1)]; /* 711 */ char id [ISODCL ( 2, 6)]; - char version [ISODCL ( 7, 7)]; /* 711 */ - char flags [ISODCL ( 8, 8)]; /* 853 */ + __u8 version [ISODCL ( 7, 7)]; /* 711 */ + __u8 flags [ISODCL ( 8, 8)]; /* 853 */ char system_id [ISODCL ( 9, 40)]; /* achars */ char volume_id [ISODCL ( 41, 72)]; /* dchars */ - char unused2 [ISODCL ( 73, 80)]; - char volume_space_size [ISODCL ( 81, 88)]; /* 733 */ - char escape [ISODCL ( 89, 120)]; /* 856 */ - char volume_set_size [ISODCL (121, 124)]; /* 723 */ - char volume_sequence_number [ISODCL (125, 128)]; /* 723 */ - char logical_block_size [ISODCL (129, 132)]; /* 723 */ - char path_table_size [ISODCL (133, 140)]; /* 733 */ - char type_l_path_table [ISODCL (141, 144)]; /* 731 */ - char opt_type_l_path_table [ISODCL (145, 148)]; /* 731 */ - char type_m_path_table [ISODCL (149, 152)]; /* 732 */ - char opt_type_m_path_table [ISODCL (153, 156)]; /* 732 */ - char root_directory_record [ISODCL (157, 190)]; /* 9.1 */ + __u8 unused2 [ISODCL ( 73, 80)]; + __u8 volume_space_size [ISODCL ( 81, 88)]; /* 733 */ + __u8 escape [ISODCL ( 89, 120)]; /* 856 */ + __u8 volume_set_size [ISODCL (121, 124)]; /* 723 */ + __u8 volume_sequence_number [ISODCL (125, 128)]; /* 723 */ + __u8 logical_block_size [ISODCL (129, 132)]; /* 723 */ + __u8 path_table_size [ISODCL (133, 140)]; /* 733 */ + __u8 type_l_path_table [ISODCL (141, 144)]; /* 731 */ + __u8 opt_type_l_path_table [ISODCL (145, 148)]; /* 731 */ + __u8 type_m_path_table [ISODCL (149, 152)]; /* 732 */ + __u8 opt_type_m_path_table [ISODCL (153, 156)]; /* 732 */ + __u8 root_directory_record [ISODCL (157, 190)]; /* 9.1 */ char volume_set_id [ISODCL (191, 318)]; /* dchars */ char publisher_id [ISODCL (319, 446)]; /* achars */ char preparer_id [ISODCL (447, 574)]; /* achars */ @@ -88,54 +88,54 @@ struct iso_supplementary_descriptor { char copyright_file_id [ISODCL (703, 739)]; /* 7.5 dchars */ char abstract_file_id [ISODCL (740, 776)]; /* 7.5 dchars */ char bibliographic_file_id [ISODCL (777, 813)]; /* 7.5 dchars */ - char creation_date [ISODCL (814, 830)]; /* 8.4.26.1 */ - char modification_date [ISODCL (831, 847)]; /* 8.4.26.1 */ - char expiration_date [ISODCL (848, 864)]; /* 8.4.26.1 */ - char effective_date [ISODCL (865, 881)]; /* 8.4.26.1 */ - char file_structure_version [ISODCL (882, 882)]; /* 711 */ - char unused4 [ISODCL (883, 883)]; - char application_data [ISODCL (884, 1395)]; - char unused5 [ISODCL (1396, 2048)]; + __u8 creation_date [ISODCL (814, 830)]; /* 8.4.26.1 */ + __u8 modification_date [ISODCL (831, 847)]; /* 8.4.26.1 */ + __u8 expiration_date [ISODCL (848, 864)]; /* 8.4.26.1 */ + __u8 effective_date [ISODCL (865, 881)]; /* 8.4.26.1 */ + __u8 file_structure_version [ISODCL (882, 882)]; /* 711 */ + __u8 unused4 [ISODCL (883, 883)]; + __u8 application_data [ISODCL (884, 1395)]; + __u8 unused5 [ISODCL (1396, 2048)]; }; #define HS_STANDARD_ID "CDROM" struct hs_volume_descriptor { - char foo [ISODCL ( 1, 8)]; /* 733 */ - char type [ISODCL ( 9, 9)]; /* 711 */ + __u8 foo [ISODCL ( 1, 8)]; /* 733 */ + __u8 type [ISODCL ( 9, 9)]; /* 711 */ char id [ISODCL ( 10, 14)]; - char version [ISODCL ( 15, 15)]; /* 711 */ - char data[ISODCL(16,2048)]; + __u8 version [ISODCL ( 15, 15)]; /* 711 */ + __u8 data[ISODCL(16,2048)]; }; struct hs_primary_descriptor { - char foo [ISODCL ( 1, 8)]; /* 733 */ - char type [ISODCL ( 9, 9)]; /* 711 */ - char id [ISODCL ( 10, 14)]; - char version [ISODCL ( 15, 15)]; /* 711 */ - char unused1 [ISODCL ( 16, 16)]; /* 711 */ + __u8 foo [ISODCL ( 1, 8)]; /* 733 */ + __u8 type [ISODCL ( 9, 9)]; /* 711 */ + __u8 id [ISODCL ( 10, 14)]; + __u8 version [ISODCL ( 15, 15)]; /* 711 */ + __u8 unused1 [ISODCL ( 16, 16)]; /* 711 */ char system_id [ISODCL ( 17, 48)]; /* achars */ char volume_id [ISODCL ( 49, 80)]; /* dchars */ - char unused2 [ISODCL ( 81, 88)]; /* 733 */ - char volume_space_size [ISODCL ( 89, 96)]; /* 733 */ - char unused3 [ISODCL ( 97, 128)]; /* 733 */ - char volume_set_size [ISODCL (129, 132)]; /* 723 */ - char volume_sequence_number [ISODCL (133, 136)]; /* 723 */ - char logical_block_size [ISODCL (137, 140)]; /* 723 */ - char path_table_size [ISODCL (141, 148)]; /* 733 */ - char type_l_path_table [ISODCL (149, 152)]; /* 731 */ - char unused4 [ISODCL (153, 180)]; /* 733 */ - char root_directory_record [ISODCL (181, 214)]; /* 9.1 */ + __u8 unused2 [ISODCL ( 81, 88)]; /* 733 */ + __u8 volume_space_size [ISODCL ( 89, 96)]; /* 733 */ + __u8 unused3 [ISODCL ( 97, 128)]; /* 733 */ + __u8 volume_set_size [ISODCL (129, 132)]; /* 723 */ + __u8 volume_sequence_number [ISODCL (133, 136)]; /* 723 */ + __u8 logical_block_size [ISODCL (137, 140)]; /* 723 */ + __u8 path_table_size [ISODCL (141, 148)]; /* 733 */ + __u8 type_l_path_table [ISODCL (149, 152)]; /* 731 */ + __u8 unused4 [ISODCL (153, 180)]; /* 733 */ + __u8 root_directory_record [ISODCL (181, 214)]; /* 9.1 */ }; /* We use this to help us look up the parent inode numbers. */ struct iso_path_table{ - unsigned char name_len[2]; /* 721 */ - char extent[4]; /* 731 */ - char parent[2]; /* 721 */ + __u8 name_len[2]; /* 721 */ + __u8 extent[4]; /* 731 */ + __u8 parent[2]; /* 721 */ char name[0]; } __attribute__((packed)); @@ -143,16 +143,16 @@ struct iso_path_table{ there is an extra reserved byte after the flags */ struct iso_directory_record { - char length [ISODCL (1, 1)]; /* 711 */ - char ext_attr_length [ISODCL (2, 2)]; /* 711 */ - char extent [ISODCL (3, 10)]; /* 733 */ - char size [ISODCL (11, 18)]; /* 733 */ - char date [ISODCL (19, 25)]; /* 7 by 711 */ - char flags [ISODCL (26, 26)]; - char file_unit_size [ISODCL (27, 27)]; /* 711 */ - char interleave [ISODCL (28, 28)]; /* 711 */ - char volume_sequence_number [ISODCL (29, 32)]; /* 723 */ - unsigned char name_len [ISODCL (33, 33)]; /* 711 */ + __u8 length [ISODCL (1, 1)]; /* 711 */ + __u8 ext_attr_length [ISODCL (2, 2)]; /* 711 */ + __u8 extent [ISODCL (3, 10)]; /* 733 */ + __u8 size [ISODCL (11, 18)]; /* 733 */ + __u8 date [ISODCL (19, 25)]; /* 7 by 711 */ + __u8 flags [ISODCL (26, 26)]; + __u8 file_unit_size [ISODCL (27, 27)]; /* 711 */ + __u8 interleave [ISODCL (28, 28)]; /* 711 */ + __u8 volume_sequence_number [ISODCL (29, 32)]; /* 723 */ + __u8 name_len [ISODCL (33, 33)]; /* 711 */ char name [0]; } __attribute__((packed)); -- cgit v1.2.3 From 04686ef299db5ff299bfc5a4504b189e46842078 Mon Sep 17 00:00:00 2001 From: John Fastabend Date: Tue, 31 Oct 2017 19:17:31 -0700 Subject: bpf: remove SK_REDIRECT from UAPI Now that SK_REDIRECT is no longer a valid return code. Remove it from the UAPI completely. Then do a namespace remapping internal to sockmap so SK_REDIRECT is no longer externally visible. Patchs primary change is to do a namechange from SK_REDIRECT to __SK_REDIRECT Reported-by: Alexei Starovoitov Signed-off-by: John Fastabend Signed-off-by: David S. Miller --- include/uapi/linux/bpf.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index 0d7948ce2128..7bf4c750dd3a 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -788,7 +788,6 @@ struct xdp_md { enum sk_action { SK_DROP = 0, SK_PASS, - SK_REDIRECT, }; #define BPF_TAG_SIZE 8 -- cgit v1.2.3 From d24a67b2d997c860a42516076f3315c2ad2d2884 Mon Sep 17 00:00:00 2001 From: Zygo Blaxell Date: Fri, 22 Sep 2017 13:58:46 -0400 Subject: btrfs: add a flags argument to LOGICAL_INO and call it LOGICAL_INO_V2 Now that check_extent_in_eb()'s extent offset filter can be turned off, we need a way to do it from userspace. Add a 'flags' field to the btrfs_logical_ino_args structure to disable extent offset filtering, taking the place of one of the existing reserved[] fields. Previous versions of LOGICAL_INO neglected to check whether any of the reserved fields have non-zero values. Assigning meaning to those fields now may change the behavior of existing programs that left these fields uninitialized. The lack of a zero check also means that new programs have no way to know whether the kernel is honoring the flags field. To avoid these problems, define a new ioctl LOGICAL_INO_V2. We can use the same argument layout as LOGICAL_INO, but shorten the reserved[] array by one element and turn it into the 'flags' field. The V2 ioctl explicitly checks that reserved fields and unsupported flag bits are zero so that userspace can negotiate future feature bits as they are defined. Since the memory layouts of the two ioctls' arguments are compatible, there is no need for a separate function for logical_to_ino_v2 (contrast with tree_search_v2 vs tree_search where the layout and code are quite different). A version parameter and an 'if' statement will suffice. Now that we have a flags field in logical_ino_args, add a flag BTRFS_LOGICAL_INO_ARGS_IGNORE_OFFSET to get the behavior we want, and pass it down the stack to iterate_inodes_from_logical. Motivation and background, copied from the patchset cover letter: Suppose we have a file with one extent: root@tester:~# zcat /usr/share/doc/cpio/changelog.gz > /test/a root@tester:~# sync Split the extent by overwriting it in the middle: root@tester:~# cat /dev/urandom | dd bs=4k seek=2 skip=2 count=1 conv=notrunc of=/test/a We should now have 3 extent refs to 2 extents, with one block unreachable. The extent tree looks like: root@tester:~# btrfs-debug-tree /dev/vdc -t 2 [...] item 9 key (1103101952 EXTENT_ITEM 73728) itemoff 15942 itemsize 53 extent refs 2 gen 29 flags DATA extent data backref root 5 objectid 261 offset 0 count 2 [...] item 11 key (1103175680 EXTENT_ITEM 4096) itemoff 15865 itemsize 53 extent refs 1 gen 30 flags DATA extent data backref root 5 objectid 261 offset 8192 count 1 [...] and the ref tree looks like: root@tester:~# btrfs-debug-tree /dev/vdc -t 5 [...] item 6 key (261 EXTENT_DATA 0) itemoff 15825 itemsize 53 extent data disk byte 1103101952 nr 73728 extent data offset 0 nr 8192 ram 73728 extent compression(none) item 7 key (261 EXTENT_DATA 8192) itemoff 15772 itemsize 53 extent data disk byte 1103175680 nr 4096 extent data offset 0 nr 4096 ram 4096 extent compression(none) item 8 key (261 EXTENT_DATA 12288) itemoff 15719 itemsize 53 extent data disk byte 1103101952 nr 73728 extent data offset 12288 nr 61440 ram 73728 extent compression(none) [...] There are two references to the same extent with different, non-overlapping byte offsets: [------------------72K extent at 1103101952----------------------] [--8K----------------|--4K unreachable----|--60K-----------------] ^ ^ | | [--8K ref offset 0--][--4K ref offset 0--][--60K ref offset 12K--] | v [-----4K extent-----] at 1103175680 We want to find all of the references to extent bytenr 1103101952. Without the patch (and without running btrfs-debug-tree), we have to do it with 18 LOGICAL_INO calls: root@tester:~# btrfs ins log 1103101952 -P /test/ Using LOGICAL_INO inode 261 offset 0 root 5 root@tester:~# for x in $(seq 0 17); do btrfs ins log $((1103101952 + x * 4096)) -P /test/; done 2>&1 | grep inode inode 261 offset 0 root 5 inode 261 offset 4096 root 5 <- same extent ref as offset 0 (offset 8192 returns empty set, not reachable) inode 261 offset 12288 root 5 inode 261 offset 16384 root 5 \ inode 261 offset 20480 root 5 | inode 261 offset 24576 root 5 | inode 261 offset 28672 root 5 | inode 261 offset 32768 root 5 | inode 261 offset 36864 root 5 \ inode 261 offset 40960 root 5 > all the same extent ref as offset 12288. inode 261 offset 45056 root 5 / More processing required in userspace inode 261 offset 49152 root 5 | to figure out these are all duplicates. inode 261 offset 53248 root 5 | inode 261 offset 57344 root 5 | inode 261 offset 61440 root 5 | inode 261 offset 65536 root 5 | inode 261 offset 69632 root 5 / In the worst case the extents are 128MB long, and we have to do 32768 iterations of the loop to find one 4K extent ref. With the patch, we just use one call to map all refs to the extent at once: root@tester:~# btrfs ins log 1103101952 -P /test/ Using LOGICAL_INO_V2 inode 261 offset 0 root 5 inode 261 offset 12288 root 5 The TREE_SEARCH ioctl allows userspace to retrieve the offset and extent bytenr fields easily once the root, inode and offset are known. This is sufficient information to build a complete map of the extent and all of its references. Userspace can use this information to make better choices to dedup or defrag. Signed-off-by: Zygo Blaxell Reviewed-by: Hans van Kranenburg Tested-by: Hans van Kranenburg [ copy background and motivation from cover letter ] Signed-off-by: David Sterba --- include/uapi/linux/btrfs.h | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/btrfs.h b/include/uapi/linux/btrfs.h index 378230c163d5..99bb7988e6fe 100644 --- a/include/uapi/linux/btrfs.h +++ b/include/uapi/linux/btrfs.h @@ -608,10 +608,14 @@ struct btrfs_ioctl_ino_path_args { struct btrfs_ioctl_logical_ino_args { __u64 logical; /* in */ __u64 size; /* in */ - __u64 reserved[4]; + __u64 reserved[3]; /* must be 0 for now */ + __u64 flags; /* in, v2 only */ /* struct btrfs_data_container *inodes; out */ __u64 inodes; }; +/* Return every ref to the extent, not just those containing logical block. + * Requires logical == extent bytenr. */ +#define BTRFS_LOGICAL_INO_ARGS_IGNORE_OFFSET (1ULL << 0) enum btrfs_dev_stat_values { /* disk I/O failure stats */ @@ -835,5 +839,7 @@ enum btrfs_err_code { struct btrfs_ioctl_feature_flags[3]) #define BTRFS_IOC_RM_DEV_V2 _IOW(BTRFS_IOCTL_MAGIC, 58, \ struct btrfs_ioctl_vol_args_v2) +#define BTRFS_IOC_LOGICAL_INO_V2 _IOWR(BTRFS_IOCTL_MAGIC, 59, \ + struct btrfs_ioctl_logical_ino_args) #endif /* _UAPI_LINUX_BTRFS_H */ -- cgit v1.2.3 From 6f52b16c5b29b89d92c0e7236f4655dc8491ad70 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Wed, 1 Nov 2017 15:08:43 +0100 Subject: License cleanup: add SPDX license identifier to uapi header files with no license Many user space API headers are missing licensing information, which makes it hard for compliance tools to determine the correct license. By default are files without license information under the default license of the kernel, which is GPLV2. Marking them GPLV2 would exclude them from being included in non GPLV2 code, which is obviously not intended. The user space API headers fall under the syscall exception which is in the kernels COPYING file: NOTE! This copyright does *not* cover user programs that use kernel services by normal system calls - this is merely considered normal use of the kernel, and does *not* fall under the heading of "derived work". otherwise syscall usage would not be possible. Update the files which contain no license information with an SPDX license identifier. The chosen identifier is 'GPL-2.0 WITH Linux-syscall-note' which is the officially assigned identifier for the Linux syscall exception. SPDX license identifiers are a legally binding shorthand, which can be used instead of the full boiler plate text. This patch is based on work done by Thomas Gleixner and Kate Stewart and Philippe Ombredanne. See the previous patch in this series for the methodology of how this patch was researched. Reviewed-by: Kate Stewart Reviewed-by: Philippe Ombredanne Reviewed-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman --- include/uapi/asm-generic/bitsperlong.h | 1 + include/uapi/asm-generic/errno-base.h | 1 + include/uapi/asm-generic/errno.h | 1 + include/uapi/asm-generic/fcntl.h | 1 + include/uapi/asm-generic/int-l64.h | 1 + include/uapi/asm-generic/int-ll64.h | 1 + include/uapi/asm-generic/ioctl.h | 1 + include/uapi/asm-generic/ioctls.h | 1 + include/uapi/asm-generic/ipcbuf.h | 1 + include/uapi/asm-generic/mman-common.h | 1 + include/uapi/asm-generic/mman.h | 1 + include/uapi/asm-generic/msgbuf.h | 1 + include/uapi/asm-generic/param.h | 1 + include/uapi/asm-generic/poll.h | 1 + include/uapi/asm-generic/posix_types.h | 1 + include/uapi/asm-generic/resource.h | 1 + include/uapi/asm-generic/sembuf.h | 1 + include/uapi/asm-generic/setup.h | 1 + include/uapi/asm-generic/shmbuf.h | 1 + include/uapi/asm-generic/shmparam.h | 1 + include/uapi/asm-generic/siginfo.h | 1 + include/uapi/asm-generic/signal-defs.h | 1 + include/uapi/asm-generic/signal.h | 1 + include/uapi/asm-generic/socket.h | 1 + include/uapi/asm-generic/sockios.h | 1 + include/uapi/asm-generic/stat.h | 1 + include/uapi/asm-generic/statfs.h | 1 + include/uapi/asm-generic/swab.h | 1 + include/uapi/asm-generic/termbits.h | 1 + include/uapi/asm-generic/termios.h | 1 + include/uapi/asm-generic/types.h | 1 + include/uapi/asm-generic/ucontext.h | 1 + include/uapi/asm-generic/unistd.h | 1 + include/uapi/drm/i810_drm.h | 1 + include/uapi/linux/a.out.h | 1 + include/uapi/linux/acct.h | 1 + include/uapi/linux/adb.h | 1 + include/uapi/linux/adfs_fs.h | 1 + include/uapi/linux/affs_hardblocks.h | 1 + include/uapi/linux/arcfb.h | 1 + include/uapi/linux/atalk.h | 1 + include/uapi/linux/atm.h | 1 + include/uapi/linux/atm_eni.h | 1 + include/uapi/linux/atm_he.h | 1 + include/uapi/linux/atm_idt77105.h | 1 + include/uapi/linux/atm_nicstar.h | 1 + include/uapi/linux/atm_tcp.h | 1 + include/uapi/linux/atm_zatm.h | 1 + include/uapi/linux/atmapi.h | 1 + include/uapi/linux/atmarp.h | 1 + include/uapi/linux/atmbr2684.h | 1 + include/uapi/linux/atmclip.h | 1 + include/uapi/linux/atmdev.h | 1 + include/uapi/linux/atmioc.h | 1 + include/uapi/linux/atmlec.h | 1 + include/uapi/linux/atmmpc.h | 1 + include/uapi/linux/atmppp.h | 1 + include/uapi/linux/atmsap.h | 1 + include/uapi/linux/atmsvc.h | 1 + include/uapi/linux/auxvec.h | 1 + include/uapi/linux/ax25.h | 1 + include/uapi/linux/baycom.h | 1 + include/uapi/linux/bcache.h | 1 + include/uapi/linux/bcm933xx_hcs.h | 1 + include/uapi/linux/bfs_fs.h | 1 + include/uapi/linux/binfmts.h | 1 + include/uapi/linux/blkpg.h | 1 + include/uapi/linux/blktrace_api.h | 1 + include/uapi/linux/bpf_common.h | 1 + include/uapi/linux/bpqether.h | 1 + include/uapi/linux/bsg.h | 1 + include/uapi/linux/btrfs_tree.h | 1 + include/uapi/linux/byteorder/big_endian.h | 1 + include/uapi/linux/byteorder/little_endian.h | 1 + include/uapi/linux/can/vxcan.h | 1 + include/uapi/linux/capability.h | 1 + include/uapi/linux/cciss_defs.h | 1 + include/uapi/linux/cciss_ioctl.h | 1 + include/uapi/linux/cdrom.h | 1 + include/uapi/linux/chio.h | 1 + include/uapi/linux/cm4000_cs.h | 1 + include/uapi/linux/coda_psdev.h | 1 + include/uapi/linux/const.h | 1 + include/uapi/linux/coresight-stm.h | 1 + include/uapi/linux/cramfs_fs.h | 1 + include/uapi/linux/cuda.h | 1 + include/uapi/linux/cyclades.h | 1 + include/uapi/linux/dccp.h | 1 + include/uapi/linux/dn.h | 1 + include/uapi/linux/efs_fs_sb.h | 1 + include/uapi/linux/elf-em.h | 1 + include/uapi/linux/elf.h | 1 + include/uapi/linux/elfcore.h | 1 + include/uapi/linux/errqueue.h | 1 + include/uapi/linux/ethtool.h | 1 + include/uapi/linux/fadvise.h | 1 + include/uapi/linux/falloc.h | 1 + include/uapi/linux/fanotify.h | 1 + include/uapi/linux/fb.h | 1 + include/uapi/linux/fcntl.h | 1 + include/uapi/linux/fd.h | 1 + include/uapi/linux/fdreg.h | 1 + include/uapi/linux/fib_rules.h | 1 + include/uapi/linux/fiemap.h | 1 + include/uapi/linux/filter.h | 1 + include/uapi/linux/flat.h | 1 + include/uapi/linux/fou.h | 1 + include/uapi/linux/fs.h | 1 + include/uapi/linux/fsmap.h | 1 + include/uapi/linux/futex.h | 1 + include/uapi/linux/gen_stats.h | 1 + include/uapi/linux/genetlink.h | 1 + include/uapi/linux/gsmmux.h | 1 + include/uapi/linux/gtp.h | 1 + include/uapi/linux/hdlc/ioctl.h | 1 + include/uapi/linux/hdlcdrv.h | 1 + include/uapi/linux/hdreg.h | 1 + include/uapi/linux/hpet.h | 1 + include/uapi/linux/hw_breakpoint.h | 1 + include/uapi/linux/icmpv6.h | 1 + include/uapi/linux/if_addr.h | 1 + include/uapi/linux/if_addrlabel.h | 1 + include/uapi/linux/if_link.h | 1 + include/uapi/linux/if_ltalk.h | 1 + include/uapi/linux/if_packet.h | 1 + include/uapi/linux/if_phonet.h | 1 + include/uapi/linux/if_slip.h | 1 + include/uapi/linux/if_tunnel.h | 1 + include/uapi/linux/ife.h | 1 + include/uapi/linux/ila.h | 1 + include/uapi/linux/in_route.h | 1 + include/uapi/linux/inet_diag.h | 1 + include/uapi/linux/inotify.h | 1 + include/uapi/linux/ioctl.h | 1 + include/uapi/linux/ip6_tunnel.h | 1 + include/uapi/linux/ip_vs.h | 1 + include/uapi/linux/ipc.h | 1 + include/uapi/linux/ipsec.h | 1 + include/uapi/linux/ipv6.h | 1 + include/uapi/linux/ipx.h | 1 + include/uapi/linux/iso_fs.h | 1 + include/uapi/linux/kcmp.h | 1 + include/uapi/linux/kcov.h | 1 + include/uapi/linux/kd.h | 1 + include/uapi/linux/kdev_t.h | 1 + include/uapi/linux/kernel-page-flags.h | 1 + include/uapi/linux/kernel.h | 1 + include/uapi/linux/kernelcapi.h | 1 + include/uapi/linux/kexec.h | 1 + include/uapi/linux/keyboard.h | 1 + include/uapi/linux/kvm.h | 1 + include/uapi/linux/kvm_para.h | 1 + include/uapi/linux/l2tp.h | 1 + include/uapi/linux/libc-compat.h | 1 + include/uapi/linux/limits.h | 1 + include/uapi/linux/lirc.h | 1 + include/uapi/linux/lp.h | 1 + include/uapi/linux/lwtunnel.h | 1 + include/uapi/linux/magic.h | 1 + include/uapi/linux/major.h | 1 + include/uapi/linux/matroxfb.h | 1 + include/uapi/linux/memfd.h | 1 + include/uapi/linux/mempolicy.h | 1 + include/uapi/linux/mii.h | 1 + include/uapi/linux/minix_fs.h | 1 + include/uapi/linux/mman.h | 1 + include/uapi/linux/mmc/ioctl.h | 1 + include/uapi/linux/module.h | 1 + include/uapi/linux/mpls.h | 1 + include/uapi/linux/mroute.h | 1 + include/uapi/linux/mroute6.h | 1 + include/uapi/linux/msdos_fs.h | 1 + include/uapi/linux/msg.h | 1 + include/uapi/linux/mtio.h | 1 + include/uapi/linux/ncp.h | 1 + include/uapi/linux/ncp_fs.h | 1 + include/uapi/linux/ncp_mount.h | 1 + include/uapi/linux/ncp_no.h | 1 + include/uapi/linux/neighbour.h | 1 + include/uapi/linux/net_dropmon.h | 1 + include/uapi/linux/net_tstamp.h | 1 + include/uapi/linux/netconf.h | 1 + include/uapi/linux/netfilter.h | 1 + include/uapi/linux/netfilter/ipset/ip_set_bitmap.h | 1 + include/uapi/linux/netfilter/ipset/ip_set_hash.h | 1 + include/uapi/linux/netfilter/ipset/ip_set_list.h | 1 + include/uapi/linux/netfilter/nf_conntrack_common.h | 1 + include/uapi/linux/netfilter/nf_conntrack_ftp.h | 1 + include/uapi/linux/netfilter/nf_conntrack_sctp.h | 1 + include/uapi/linux/netfilter/nf_conntrack_tcp.h | 1 + include/uapi/linux/netfilter/nf_conntrack_tuple_common.h | 1 + include/uapi/linux/netfilter/nf_log.h | 1 + include/uapi/linux/netfilter/nf_nat.h | 1 + include/uapi/linux/netfilter/nf_tables.h | 1 + include/uapi/linux/netfilter/nf_tables_compat.h | 1 + include/uapi/linux/netfilter/nfnetlink.h | 1 + include/uapi/linux/netfilter/nfnetlink_acct.h | 1 + include/uapi/linux/netfilter/nfnetlink_compat.h | 1 + include/uapi/linux/netfilter/nfnetlink_conntrack.h | 1 + include/uapi/linux/netfilter/nfnetlink_cthelper.h | 1 + include/uapi/linux/netfilter/nfnetlink_cttimeout.h | 1 + include/uapi/linux/netfilter/nfnetlink_log.h | 1 + include/uapi/linux/netfilter/nfnetlink_queue.h | 1 + include/uapi/linux/netfilter/x_tables.h | 1 + include/uapi/linux/netfilter/xt_CLASSIFY.h | 1 + include/uapi/linux/netfilter/xt_CONNMARK.h | 1 + include/uapi/linux/netfilter/xt_CONNSECMARK.h | 1 + include/uapi/linux/netfilter/xt_CT.h | 1 + include/uapi/linux/netfilter/xt_HMARK.h | 1 + include/uapi/linux/netfilter/xt_LED.h | 1 + include/uapi/linux/netfilter/xt_LOG.h | 1 + include/uapi/linux/netfilter/xt_MARK.h | 1 + include/uapi/linux/netfilter/xt_NFLOG.h | 1 + include/uapi/linux/netfilter/xt_RATEEST.h | 1 + include/uapi/linux/netfilter/xt_SECMARK.h | 1 + include/uapi/linux/netfilter/xt_SYNPROXY.h | 1 + include/uapi/linux/netfilter/xt_TCPMSS.h | 1 + include/uapi/linux/netfilter/xt_TCPOPTSTRIP.h | 1 + include/uapi/linux/netfilter/xt_TEE.h | 1 + include/uapi/linux/netfilter/xt_TPROXY.h | 1 + include/uapi/linux/netfilter/xt_addrtype.h | 1 + include/uapi/linux/netfilter/xt_bpf.h | 1 + include/uapi/linux/netfilter/xt_cgroup.h | 1 + include/uapi/linux/netfilter/xt_cluster.h | 1 + include/uapi/linux/netfilter/xt_comment.h | 1 + include/uapi/linux/netfilter/xt_connbytes.h | 1 + include/uapi/linux/netfilter/xt_connlabel.h | 1 + include/uapi/linux/netfilter/xt_connlimit.h | 1 + include/uapi/linux/netfilter/xt_cpu.h | 1 + include/uapi/linux/netfilter/xt_dccp.h | 1 + include/uapi/linux/netfilter/xt_devgroup.h | 1 + include/uapi/linux/netfilter/xt_esp.h | 1 + include/uapi/linux/netfilter/xt_hashlimit.h | 1 + include/uapi/linux/netfilter/xt_helper.h | 1 + include/uapi/linux/netfilter/xt_ipcomp.h | 1 + include/uapi/linux/netfilter/xt_iprange.h | 1 + include/uapi/linux/netfilter/xt_ipvs.h | 1 + include/uapi/linux/netfilter/xt_l2tp.h | 1 + include/uapi/linux/netfilter/xt_length.h | 1 + include/uapi/linux/netfilter/xt_limit.h | 1 + include/uapi/linux/netfilter/xt_mac.h | 1 + include/uapi/linux/netfilter/xt_mark.h | 1 + include/uapi/linux/netfilter/xt_multiport.h | 1 + include/uapi/linux/netfilter/xt_nfacct.h | 1 + include/uapi/linux/netfilter/xt_owner.h | 1 + include/uapi/linux/netfilter/xt_physdev.h | 1 + include/uapi/linux/netfilter/xt_pkttype.h | 1 + include/uapi/linux/netfilter/xt_policy.h | 1 + include/uapi/linux/netfilter/xt_quota.h | 1 + include/uapi/linux/netfilter/xt_rateest.h | 1 + include/uapi/linux/netfilter/xt_realm.h | 1 + include/uapi/linux/netfilter/xt_recent.h | 1 + include/uapi/linux/netfilter/xt_rpfilter.h | 1 + include/uapi/linux/netfilter/xt_sctp.h | 1 + include/uapi/linux/netfilter/xt_set.h | 1 + include/uapi/linux/netfilter/xt_socket.h | 1 + include/uapi/linux/netfilter/xt_state.h | 1 + include/uapi/linux/netfilter/xt_statistic.h | 1 + include/uapi/linux/netfilter/xt_string.h | 1 + include/uapi/linux/netfilter/xt_tcpmss.h | 1 + include/uapi/linux/netfilter/xt_tcpudp.h | 1 + include/uapi/linux/netfilter/xt_time.h | 1 + include/uapi/linux/netfilter/xt_u32.h | 1 + include/uapi/linux/netfilter_arp/arp_tables.h | 1 + include/uapi/linux/netfilter_arp/arpt_mangle.h | 1 + include/uapi/linux/netfilter_bridge.h | 1 + include/uapi/linux/netfilter_bridge/ebt_802_3.h | 1 + include/uapi/linux/netfilter_bridge/ebt_among.h | 1 + include/uapi/linux/netfilter_bridge/ebt_arp.h | 1 + include/uapi/linux/netfilter_bridge/ebt_arpreply.h | 1 + include/uapi/linux/netfilter_bridge/ebt_ip.h | 1 + include/uapi/linux/netfilter_bridge/ebt_ip6.h | 1 + include/uapi/linux/netfilter_bridge/ebt_limit.h | 1 + include/uapi/linux/netfilter_bridge/ebt_log.h | 1 + include/uapi/linux/netfilter_bridge/ebt_mark_m.h | 1 + include/uapi/linux/netfilter_bridge/ebt_mark_t.h | 1 + include/uapi/linux/netfilter_bridge/ebt_nat.h | 1 + include/uapi/linux/netfilter_bridge/ebt_nflog.h | 1 + include/uapi/linux/netfilter_bridge/ebt_pkttype.h | 1 + include/uapi/linux/netfilter_bridge/ebt_redirect.h | 1 + include/uapi/linux/netfilter_bridge/ebt_stp.h | 1 + include/uapi/linux/netfilter_bridge/ebt_vlan.h | 1 + include/uapi/linux/netfilter_bridge/ebtables.h | 1 + include/uapi/linux/netfilter_ipv4/ip_tables.h | 1 + include/uapi/linux/netfilter_ipv4/ipt_CLUSTERIP.h | 1 + include/uapi/linux/netfilter_ipv4/ipt_LOG.h | 1 + include/uapi/linux/netfilter_ipv4/ipt_REJECT.h | 1 + include/uapi/linux/netfilter_ipv4/ipt_TTL.h | 1 + include/uapi/linux/netfilter_ipv4/ipt_ah.h | 1 + include/uapi/linux/netfilter_ipv4/ipt_ecn.h | 1 + include/uapi/linux/netfilter_ipv4/ipt_ttl.h | 1 + include/uapi/linux/netfilter_ipv6/ip6_tables.h | 1 + include/uapi/linux/netfilter_ipv6/ip6t_HL.h | 1 + include/uapi/linux/netfilter_ipv6/ip6t_LOG.h | 1 + include/uapi/linux/netfilter_ipv6/ip6t_NPT.h | 1 + include/uapi/linux/netfilter_ipv6/ip6t_REJECT.h | 1 + include/uapi/linux/netfilter_ipv6/ip6t_ah.h | 1 + include/uapi/linux/netfilter_ipv6/ip6t_frag.h | 1 + include/uapi/linux/netfilter_ipv6/ip6t_hl.h | 1 + include/uapi/linux/netfilter_ipv6/ip6t_ipv6header.h | 1 + include/uapi/linux/netfilter_ipv6/ip6t_mh.h | 1 + include/uapi/linux/netfilter_ipv6/ip6t_opts.h | 1 + include/uapi/linux/netfilter_ipv6/ip6t_rt.h | 1 + include/uapi/linux/netlink.h | 1 + include/uapi/linux/netlink_diag.h | 1 + include/uapi/linux/netrom.h | 1 + include/uapi/linux/nfs.h | 1 + include/uapi/linux/nfs2.h | 1 + include/uapi/linux/nfs3.h | 1 + include/uapi/linux/nfs4.h | 1 + include/uapi/linux/nfs4_mount.h | 1 + include/uapi/linux/nfs_fs.h | 1 + include/uapi/linux/nfs_mount.h | 1 + include/uapi/linux/nfsacl.h | 1 + include/uapi/linux/nfsd/debug.h | 1 + include/uapi/linux/nfsd/export.h | 1 + include/uapi/linux/nfsd/nfsfh.h | 1 + include/uapi/linux/nfsd/stats.h | 1 + include/uapi/linux/nsfs.h | 1 + include/uapi/linux/nubus.h | 1 + include/uapi/linux/nvram.h | 1 + include/uapi/linux/oom.h | 1 + include/uapi/linux/packet_diag.h | 1 + include/uapi/linux/param.h | 1 + include/uapi/linux/patchkey.h | 1 + include/uapi/linux/pci.h | 1 + include/uapi/linux/pci_regs.h | 1 + include/uapi/linux/pcitest.h | 1 + include/uapi/linux/personality.h | 1 + include/uapi/linux/pfkeyv2.h | 1 + include/uapi/linux/pkt_cls.h | 1 + include/uapi/linux/pkt_sched.h | 1 + include/uapi/linux/pmu.h | 1 + include/uapi/linux/posix_types.h | 1 + include/uapi/linux/pr.h | 1 + include/uapi/linux/prctl.h | 1 + include/uapi/linux/psample.h | 1 + include/uapi/linux/psci.h | 1 + include/uapi/linux/ptrace.h | 1 + include/uapi/linux/qnx4_fs.h | 1 + include/uapi/linux/qnxtypes.h | 1 + include/uapi/linux/qrtr.h | 1 + include/uapi/linux/radeonfb.h | 1 + include/uapi/linux/random.h | 1 + include/uapi/linux/raw.h | 1 + include/uapi/linux/reboot.h | 1 + include/uapi/linux/reiserfs_fs.h | 1 + include/uapi/linux/reiserfs_xattr.h | 1 + include/uapi/linux/resource.h | 1 + include/uapi/linux/romfs_fs.h | 1 + include/uapi/linux/rose.h | 1 + include/uapi/linux/rtc.h | 1 + include/uapi/linux/rtnetlink.h | 1 + include/uapi/linux/scc.h | 1 + include/uapi/linux/sched.h | 1 + include/uapi/linux/sched/types.h | 1 + include/uapi/linux/screen_info.h | 1 + include/uapi/linux/seccomp.h | 1 + include/uapi/linux/securebits.h | 1 + include/uapi/linux/seg6_genl.h | 1 + include/uapi/linux/seg6_hmac.h | 1 + include/uapi/linux/sem.h | 1 + include/uapi/linux/shm.h | 1 + include/uapi/linux/signal.h | 1 + include/uapi/linux/signalfd.h | 1 + include/uapi/linux/smc.h | 1 + include/uapi/linux/smc_diag.h | 1 + include/uapi/linux/snmp.h | 1 + include/uapi/linux/sock_diag.h | 1 + include/uapi/linux/socket.h | 1 + include/uapi/linux/sonet.h | 1 + include/uapi/linux/sound.h | 1 + include/uapi/linux/stat.h | 1 + include/uapi/linux/stddef.h | 1 + include/uapi/linux/string.h | 1 + include/uapi/linux/sunrpc/debug.h | 1 + include/uapi/linux/suspend_ioctls.h | 1 + include/uapi/linux/swab.h | 1 + include/uapi/linux/sysctl.h | 1 + include/uapi/linux/sysinfo.h | 1 + include/uapi/linux/target_core_user.h | 1 + include/uapi/linux/tc_act/tc_connmark.h | 1 + include/uapi/linux/tc_act/tc_csum.h | 1 + include/uapi/linux/tc_act/tc_defact.h | 1 + include/uapi/linux/tc_act/tc_gact.h | 1 + include/uapi/linux/tc_act/tc_ife.h | 1 + include/uapi/linux/tc_act/tc_ipt.h | 1 + include/uapi/linux/tc_act/tc_mirred.h | 1 + include/uapi/linux/tc_act/tc_nat.h | 1 + include/uapi/linux/tc_act/tc_pedit.h | 1 + include/uapi/linux/tc_act/tc_sample.h | 1 + include/uapi/linux/tc_ematch/tc_em_cmp.h | 1 + include/uapi/linux/tc_ematch/tc_em_meta.h | 1 + include/uapi/linux/tc_ematch/tc_em_nbyte.h | 1 + include/uapi/linux/tc_ematch/tc_em_text.h | 1 + include/uapi/linux/tcp_metrics.h | 1 + include/uapi/linux/termios.h | 1 + include/uapi/linux/thermal.h | 1 + include/uapi/linux/time.h | 1 + include/uapi/linux/timerfd.h | 1 + include/uapi/linux/times.h | 1 + include/uapi/linux/tiocl.h | 1 + include/uapi/linux/tty.h | 1 + include/uapi/linux/tty_flags.h | 1 + include/uapi/linux/types.h | 1 + include/uapi/linux/un.h | 1 + include/uapi/linux/unistd.h | 1 + include/uapi/linux/unix_diag.h | 1 + include/uapi/linux/usb/cdc.h | 1 + include/uapi/linux/usb/ch11.h | 1 + include/uapi/linux/usb/ch9.h | 1 + include/uapi/linux/usb/functionfs.h | 1 + include/uapi/linux/usb/gadgetfs.h | 1 + include/uapi/linux/usb/tmc.h | 1 + include/uapi/linux/usb/video.h | 1 + include/uapi/linux/usbip.h | 1 + include/uapi/linux/userfaultfd.h | 1 + include/uapi/linux/utime.h | 1 + include/uapi/linux/utsname.h | 1 + include/uapi/linux/uvcvideo.h | 1 + include/uapi/linux/veth.h | 1 + include/uapi/linux/vfio_ccw.h | 1 + include/uapi/linux/vhost.h | 1 + include/uapi/linux/vsockmon.h | 1 + include/uapi/linux/vt.h | 1 + include/uapi/linux/wait.h | 1 + include/uapi/linux/wanrouter.h | 1 + include/uapi/linux/watchdog.h | 1 + include/uapi/linux/wireless.h | 1 + include/uapi/linux/x25.h | 1 + include/uapi/linux/xattr.h | 1 + include/uapi/linux/xfrm.h | 1 + include/uapi/linux/zorro_ids.h | 1 + include/uapi/mtd/inftl-user.h | 1 + include/uapi/rdma/rdma_netlink.h | 1 + include/uapi/sound/firewire.h | 1 + include/uapi/video/edid.h | 1 + include/uapi/video/uvesafb.h | 1 + 438 files changed, 438 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/asm-generic/bitsperlong.h b/include/uapi/asm-generic/bitsperlong.h index 23e6c416b85f..693d9a40eb7b 100644 --- a/include/uapi/asm-generic/bitsperlong.h +++ b/include/uapi/asm-generic/bitsperlong.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__ASM_GENERIC_BITS_PER_LONG #define _UAPI__ASM_GENERIC_BITS_PER_LONG diff --git a/include/uapi/asm-generic/errno-base.h b/include/uapi/asm-generic/errno-base.h index 65115978510f..9653140bff92 100644 --- a/include/uapi/asm-generic/errno-base.h +++ b/include/uapi/asm-generic/errno-base.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _ASM_GENERIC_ERRNO_BASE_H #define _ASM_GENERIC_ERRNO_BASE_H diff --git a/include/uapi/asm-generic/errno.h b/include/uapi/asm-generic/errno.h index 88e0914cf2d9..cf9c51ac49f9 100644 --- a/include/uapi/asm-generic/errno.h +++ b/include/uapi/asm-generic/errno.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _ASM_GENERIC_ERRNO_H #define _ASM_GENERIC_ERRNO_H diff --git a/include/uapi/asm-generic/fcntl.h b/include/uapi/asm-generic/fcntl.h index e063effe0cc1..9dc0bf0c5a6e 100644 --- a/include/uapi/asm-generic/fcntl.h +++ b/include/uapi/asm-generic/fcntl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _ASM_GENERIC_FCNTL_H #define _ASM_GENERIC_FCNTL_H diff --git a/include/uapi/asm-generic/int-l64.h b/include/uapi/asm-generic/int-l64.h index 978f21cae2f4..ed8bcd99c34d 100644 --- a/include/uapi/asm-generic/int-l64.h +++ b/include/uapi/asm-generic/int-l64.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * asm-generic/int-l64.h * diff --git a/include/uapi/asm-generic/int-ll64.h b/include/uapi/asm-generic/int-ll64.h index a8658b2423ba..1ed06964257c 100644 --- a/include/uapi/asm-generic/int-ll64.h +++ b/include/uapi/asm-generic/int-ll64.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * asm-generic/int-ll64.h * diff --git a/include/uapi/asm-generic/ioctl.h b/include/uapi/asm-generic/ioctl.h index 749b32fe5623..a84f4db8a250 100644 --- a/include/uapi/asm-generic/ioctl.h +++ b/include/uapi/asm-generic/ioctl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_ASM_GENERIC_IOCTL_H #define _UAPI_ASM_GENERIC_IOCTL_H diff --git a/include/uapi/asm-generic/ioctls.h b/include/uapi/asm-generic/ioctls.h index 14baf9f23a14..040651735662 100644 --- a/include/uapi/asm-generic/ioctls.h +++ b/include/uapi/asm-generic/ioctls.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_IOCTLS_H #define __ASM_GENERIC_IOCTLS_H diff --git a/include/uapi/asm-generic/ipcbuf.h b/include/uapi/asm-generic/ipcbuf.h index 3dbcc1e771c0..7d80dbd336fb 100644 --- a/include/uapi/asm-generic/ipcbuf.h +++ b/include/uapi/asm-generic/ipcbuf.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_IPCBUF_H #define __ASM_GENERIC_IPCBUF_H diff --git a/include/uapi/asm-generic/mman-common.h b/include/uapi/asm-generic/mman-common.h index 203268f9231e..6d319c46fd90 100644 --- a/include/uapi/asm-generic/mman-common.h +++ b/include/uapi/asm-generic/mman-common.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_MMAN_COMMON_H #define __ASM_GENERIC_MMAN_COMMON_H diff --git a/include/uapi/asm-generic/mman.h b/include/uapi/asm-generic/mman.h index 7162cd4cca73..2dffcbf705b3 100644 --- a/include/uapi/asm-generic/mman.h +++ b/include/uapi/asm-generic/mman.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_MMAN_H #define __ASM_GENERIC_MMAN_H diff --git a/include/uapi/asm-generic/msgbuf.h b/include/uapi/asm-generic/msgbuf.h index f55ecc43c60f..fb306ebdb36f 100644 --- a/include/uapi/asm-generic/msgbuf.h +++ b/include/uapi/asm-generic/msgbuf.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_MSGBUF_H #define __ASM_GENERIC_MSGBUF_H diff --git a/include/uapi/asm-generic/param.h b/include/uapi/asm-generic/param.h index 5becc84396b8..baad02ea7f93 100644 --- a/include/uapi/asm-generic/param.h +++ b/include/uapi/asm-generic/param.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__ASM_GENERIC_PARAM_H #define _UAPI__ASM_GENERIC_PARAM_H diff --git a/include/uapi/asm-generic/poll.h b/include/uapi/asm-generic/poll.h index a9694982689f..fefb3d2c3fac 100644 --- a/include/uapi/asm-generic/poll.h +++ b/include/uapi/asm-generic/poll.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_POLL_H #define __ASM_GENERIC_POLL_H diff --git a/include/uapi/asm-generic/posix_types.h b/include/uapi/asm-generic/posix_types.h index fe74fccf18db..5e6ea22bd525 100644 --- a/include/uapi/asm-generic/posix_types.h +++ b/include/uapi/asm-generic/posix_types.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_POSIX_TYPES_H #define __ASM_GENERIC_POSIX_TYPES_H diff --git a/include/uapi/asm-generic/resource.h b/include/uapi/asm-generic/resource.h index c6d10af50123..f12db7a0da64 100644 --- a/include/uapi/asm-generic/resource.h +++ b/include/uapi/asm-generic/resource.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_ASM_GENERIC_RESOURCE_H #define _UAPI_ASM_GENERIC_RESOURCE_H diff --git a/include/uapi/asm-generic/sembuf.h b/include/uapi/asm-generic/sembuf.h index 4cb2c13e5090..cbf9cfe977d6 100644 --- a/include/uapi/asm-generic/sembuf.h +++ b/include/uapi/asm-generic/sembuf.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_SEMBUF_H #define __ASM_GENERIC_SEMBUF_H diff --git a/include/uapi/asm-generic/setup.h b/include/uapi/asm-generic/setup.h index 6fc26a51003c..88ac5100df35 100644 --- a/include/uapi/asm-generic/setup.h +++ b/include/uapi/asm-generic/setup.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_SETUP_H #define __ASM_GENERIC_SETUP_H diff --git a/include/uapi/asm-generic/shmbuf.h b/include/uapi/asm-generic/shmbuf.h index 7e9fb2f0853b..2b6c3bb97f97 100644 --- a/include/uapi/asm-generic/shmbuf.h +++ b/include/uapi/asm-generic/shmbuf.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_SHMBUF_H #define __ASM_GENERIC_SHMBUF_H diff --git a/include/uapi/asm-generic/shmparam.h b/include/uapi/asm-generic/shmparam.h index 51a3852de733..8b78c0ba08b1 100644 --- a/include/uapi/asm-generic/shmparam.h +++ b/include/uapi/asm-generic/shmparam.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_SHMPARAM_H #define __ASM_GENERIC_SHMPARAM_H diff --git a/include/uapi/asm-generic/siginfo.h b/include/uapi/asm-generic/siginfo.h index e5aa6794cea4..e447283b8f52 100644 --- a/include/uapi/asm-generic/siginfo.h +++ b/include/uapi/asm-generic/siginfo.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_ASM_GENERIC_SIGINFO_H #define _UAPI_ASM_GENERIC_SIGINFO_H diff --git a/include/uapi/asm-generic/signal-defs.h b/include/uapi/asm-generic/signal-defs.h index 00f95df54297..e9304c95ceea 100644 --- a/include/uapi/asm-generic/signal-defs.h +++ b/include/uapi/asm-generic/signal-defs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_SIGNAL_DEFS_H #define __ASM_GENERIC_SIGNAL_DEFS_H diff --git a/include/uapi/asm-generic/signal.h b/include/uapi/asm-generic/signal.h index 3094618d382f..5c716a952cbe 100644 --- a/include/uapi/asm-generic/signal.h +++ b/include/uapi/asm-generic/signal.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__ASM_GENERIC_SIGNAL_H #define _UAPI__ASM_GENERIC_SIGNAL_H diff --git a/include/uapi/asm-generic/socket.h b/include/uapi/asm-generic/socket.h index e47c9e436221..0ae758c90e54 100644 --- a/include/uapi/asm-generic/socket.h +++ b/include/uapi/asm-generic/socket.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_SOCKET_H #define __ASM_GENERIC_SOCKET_H diff --git a/include/uapi/asm-generic/sockios.h b/include/uapi/asm-generic/sockios.h index 9a61a369b901..64f658c7cec2 100644 --- a/include/uapi/asm-generic/sockios.h +++ b/include/uapi/asm-generic/sockios.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_SOCKIOS_H #define __ASM_GENERIC_SOCKIOS_H diff --git a/include/uapi/asm-generic/stat.h b/include/uapi/asm-generic/stat.h index bd8cad21998e..0d962ecd1663 100644 --- a/include/uapi/asm-generic/stat.h +++ b/include/uapi/asm-generic/stat.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_STAT_H #define __ASM_GENERIC_STAT_H diff --git a/include/uapi/asm-generic/statfs.h b/include/uapi/asm-generic/statfs.h index cb89cc730f0b..bd35c7619ca2 100644 --- a/include/uapi/asm-generic/statfs.h +++ b/include/uapi/asm-generic/statfs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_GENERIC_STATFS_H #define _UAPI_GENERIC_STATFS_H diff --git a/include/uapi/asm-generic/swab.h b/include/uapi/asm-generic/swab.h index a8e9029d9eba..f2da4e4fd4d1 100644 --- a/include/uapi/asm-generic/swab.h +++ b/include/uapi/asm-generic/swab.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _ASM_GENERIC_SWAB_H #define _ASM_GENERIC_SWAB_H diff --git a/include/uapi/asm-generic/termbits.h b/include/uapi/asm-generic/termbits.h index 232b4781aef3..2fbaf9ae89dd 100644 --- a/include/uapi/asm-generic/termbits.h +++ b/include/uapi/asm-generic/termbits.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_TERMBITS_H #define __ASM_GENERIC_TERMBITS_H diff --git a/include/uapi/asm-generic/termios.h b/include/uapi/asm-generic/termios.h index 088176062133..cf892933a363 100644 --- a/include/uapi/asm-generic/termios.h +++ b/include/uapi/asm-generic/termios.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_ASM_GENERIC_TERMIOS_H #define _UAPI_ASM_GENERIC_TERMIOS_H /* diff --git a/include/uapi/asm-generic/types.h b/include/uapi/asm-generic/types.h index a3877926b0d4..dfaa50d99d8f 100644 --- a/include/uapi/asm-generic/types.h +++ b/include/uapi/asm-generic/types.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _ASM_GENERIC_TYPES_H #define _ASM_GENERIC_TYPES_H /* diff --git a/include/uapi/asm-generic/ucontext.h b/include/uapi/asm-generic/ucontext.h index ad77343e8a9a..351868a72168 100644 --- a/include/uapi/asm-generic/ucontext.h +++ b/include/uapi/asm-generic/ucontext.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_UCONTEXT_H #define __ASM_GENERIC_UCONTEXT_H diff --git a/include/uapi/asm-generic/unistd.h b/include/uapi/asm-generic/unistd.h index 061185a5eb51..8b87de067bc7 100644 --- a/include/uapi/asm-generic/unistd.h +++ b/include/uapi/asm-generic/unistd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #include /* diff --git a/include/uapi/drm/i810_drm.h b/include/uapi/drm/i810_drm.h index 6e6cf86b75b0..d285d5e72e6a 100644 --- a/include/uapi/drm/i810_drm.h +++ b/include/uapi/drm/i810_drm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _I810_DRM_H_ #define _I810_DRM_H_ diff --git a/include/uapi/linux/a.out.h b/include/uapi/linux/a.out.h index 295cd3ef6330..5fafde3798e5 100644 --- a/include/uapi/linux/a.out.h +++ b/include/uapi/linux/a.out.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__A_OUT_GNU_H__ #define _UAPI__A_OUT_GNU_H__ diff --git a/include/uapi/linux/acct.h b/include/uapi/linux/acct.h index df2f9a0bba6a..0e72172cd23a 100644 --- a/include/uapi/linux/acct.h +++ b/include/uapi/linux/acct.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * BSD Process Accounting for Linux - Definitions * diff --git a/include/uapi/linux/adb.h b/include/uapi/linux/adb.h index 0ea1075fc4a0..12b6db148ea9 100644 --- a/include/uapi/linux/adb.h +++ b/include/uapi/linux/adb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Definitions for ADB (Apple Desktop Bus) support. */ diff --git a/include/uapi/linux/adfs_fs.h b/include/uapi/linux/adfs_fs.h index a1bf43754ddd..151d93e27ed4 100644 --- a/include/uapi/linux/adfs_fs.h +++ b/include/uapi/linux/adfs_fs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_ADFS_FS_H #define _UAPI_ADFS_FS_H diff --git a/include/uapi/linux/affs_hardblocks.h b/include/uapi/linux/affs_hardblocks.h index f1b948c1f592..5e2fb8481252 100644 --- a/include/uapi/linux/affs_hardblocks.h +++ b/include/uapi/linux/affs_hardblocks.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef AFFS_HARDBLOCKS_H #define AFFS_HARDBLOCKS_H diff --git a/include/uapi/linux/arcfb.h b/include/uapi/linux/arcfb.h index 721e7654daeb..7a9008b365df 100644 --- a/include/uapi/linux/arcfb.h +++ b/include/uapi/linux/arcfb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_ARCFB_H__ #define __LINUX_ARCFB_H__ diff --git a/include/uapi/linux/atalk.h b/include/uapi/linux/atalk.h index 4bcd596e6388..8b96460b46b1 100644 --- a/include/uapi/linux/atalk.h +++ b/include/uapi/linux/atalk.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__LINUX_ATALK_H__ #define _UAPI__LINUX_ATALK_H__ diff --git a/include/uapi/linux/atm.h b/include/uapi/linux/atm.h index 88399db602ac..95ebdcf4fe88 100644 --- a/include/uapi/linux/atm.h +++ b/include/uapi/linux/atm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atm.h - general ATM declarations */ /* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */ diff --git a/include/uapi/linux/atm_eni.h b/include/uapi/linux/atm_eni.h index 34f317972551..cf5bfd1a2691 100644 --- a/include/uapi/linux/atm_eni.h +++ b/include/uapi/linux/atm_eni.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atm_eni.h - Driver-specific declarations of the ENI driver (for use by driver-specific utilities) */ diff --git a/include/uapi/linux/atm_he.h b/include/uapi/linux/atm_he.h index 2a7713b597cf..9f4b43293988 100644 --- a/include/uapi/linux/atm_he.h +++ b/include/uapi/linux/atm_he.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atm_he.h */ #ifndef LINUX_ATM_HE_H diff --git a/include/uapi/linux/atm_idt77105.h b/include/uapi/linux/atm_idt77105.h index 8b724000aa50..f0fd6912a14b 100644 --- a/include/uapi/linux/atm_idt77105.h +++ b/include/uapi/linux/atm_idt77105.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atm_idt77105.h - Driver-specific declarations of the IDT77105 driver (for * use by driver-specific utilities) */ diff --git a/include/uapi/linux/atm_nicstar.h b/include/uapi/linux/atm_nicstar.h index 577b79f33e8d..880d368b5b9a 100644 --- a/include/uapi/linux/atm_nicstar.h +++ b/include/uapi/linux/atm_nicstar.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /****************************************************************************** * * atm_nicstar.h diff --git a/include/uapi/linux/atm_tcp.h b/include/uapi/linux/atm_tcp.h index 914e821da64d..7309e1bc8867 100644 --- a/include/uapi/linux/atm_tcp.h +++ b/include/uapi/linux/atm_tcp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atm_tcp.h - Driver-specific declarations of the ATMTCP driver (for use by driver-specific utilities) */ diff --git a/include/uapi/linux/atm_zatm.h b/include/uapi/linux/atm_zatm.h index 9c9c6ad55f14..5135027b93c1 100644 --- a/include/uapi/linux/atm_zatm.h +++ b/include/uapi/linux/atm_zatm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atm_zatm.h - Driver-specific declarations of the ZATM driver (for use by driver-specific utilities) */ diff --git a/include/uapi/linux/atmapi.h b/include/uapi/linux/atmapi.h index 8fe54d90d95b..c9bf5c23a71f 100644 --- a/include/uapi/linux/atmapi.h +++ b/include/uapi/linux/atmapi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atmapi.h - ATM API user space/kernel compatibility */ /* Written 1999,2000 by Werner Almesberger, EPFL ICA */ diff --git a/include/uapi/linux/atmarp.h b/include/uapi/linux/atmarp.h index 231f4bdec730..8e44d121fde1 100644 --- a/include/uapi/linux/atmarp.h +++ b/include/uapi/linux/atmarp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atmarp.h - ATM ARP protocol and kernel-demon interface definitions */ /* Written 1995-1999 by Werner Almesberger, EPFL LRC/ICA */ diff --git a/include/uapi/linux/atmbr2684.h b/include/uapi/linux/atmbr2684.h index fdb2629b6189..a9e2250cd720 100644 --- a/include/uapi/linux/atmbr2684.h +++ b/include/uapi/linux/atmbr2684.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_ATMBR2684_H #define _LINUX_ATMBR2684_H diff --git a/include/uapi/linux/atmclip.h b/include/uapi/linux/atmclip.h index 02c94c448dd6..c818bb82b4e6 100644 --- a/include/uapi/linux/atmclip.h +++ b/include/uapi/linux/atmclip.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atmclip.h - Classical IP over ATM */ /* Written 1995-1998 by Werner Almesberger, EPFL LRC/ICA */ diff --git a/include/uapi/linux/atmdev.h b/include/uapi/linux/atmdev.h index 93e0ec008ca8..a5c15cf23bd7 100644 --- a/include/uapi/linux/atmdev.h +++ b/include/uapi/linux/atmdev.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atmdev.h - ATM device driver declarations and various related items */ /* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */ diff --git a/include/uapi/linux/atmioc.h b/include/uapi/linux/atmioc.h index 37f67aa8f1c1..cd7655e40c77 100644 --- a/include/uapi/linux/atmioc.h +++ b/include/uapi/linux/atmioc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atmioc.h - ranges for ATM-related ioctl numbers */ /* Written 1995-1999 by Werner Almesberger, EPFL LRC/ICA */ diff --git a/include/uapi/linux/atmlec.h b/include/uapi/linux/atmlec.h index 302791e3ab2b..c68346bb40e6 100644 --- a/include/uapi/linux/atmlec.h +++ b/include/uapi/linux/atmlec.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ATM Lan Emulation Daemon driver interface * diff --git a/include/uapi/linux/atmmpc.h b/include/uapi/linux/atmmpc.h index 2aba5787fa63..cc17f4304839 100644 --- a/include/uapi/linux/atmmpc.h +++ b/include/uapi/linux/atmmpc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _ATMMPC_H_ #define _ATMMPC_H_ diff --git a/include/uapi/linux/atmppp.h b/include/uapi/linux/atmppp.h index 300dcce0c83f..504b9989675b 100644 --- a/include/uapi/linux/atmppp.h +++ b/include/uapi/linux/atmppp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atmppp.h - RFC2364 PPPoATM */ /* Written 2000 by Mitchell Blank Jr */ diff --git a/include/uapi/linux/atmsap.h b/include/uapi/linux/atmsap.h index 799b104515d7..fc052481eae0 100644 --- a/include/uapi/linux/atmsap.h +++ b/include/uapi/linux/atmsap.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atmsap.h - ATM Service Access Point addressing definitions */ /* Written 1995-1999 by Werner Almesberger, EPFL LRC/ICA */ diff --git a/include/uapi/linux/atmsvc.h b/include/uapi/linux/atmsvc.h index aa71583b8da7..137b5f853449 100644 --- a/include/uapi/linux/atmsvc.h +++ b/include/uapi/linux/atmsvc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* atmsvc.h - ATM signaling kernel-demon interface definitions */ /* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */ diff --git a/include/uapi/linux/auxvec.h b/include/uapi/linux/auxvec.h index 835c065cc7e1..abe5f2b6581b 100644 --- a/include/uapi/linux/auxvec.h +++ b/include/uapi/linux/auxvec.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_AUXVEC_H #define _UAPI_LINUX_AUXVEC_H diff --git a/include/uapi/linux/ax25.h b/include/uapi/linux/ax25.h index 74c89a41732d..b496b9d8452f 100644 --- a/include/uapi/linux/ax25.h +++ b/include/uapi/linux/ax25.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * These are the public elements of the Linux kernel AX.25 code. A similar * file netrom.h exists for the NET/ROM protocol. diff --git a/include/uapi/linux/baycom.h b/include/uapi/linux/baycom.h index 81249e029dad..478cb565ae52 100644 --- a/include/uapi/linux/baycom.h +++ b/include/uapi/linux/baycom.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * The Linux BAYCOM driver for the Baycom serial 1200 baud modem * and the parallel 9600 baud modem diff --git a/include/uapi/linux/bcache.h b/include/uapi/linux/bcache.h index e3bb0635e94a..90fc490f973f 100644 --- a/include/uapi/linux/bcache.h +++ b/include/uapi/linux/bcache.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_BCACHE_H #define _LINUX_BCACHE_H diff --git a/include/uapi/linux/bcm933xx_hcs.h b/include/uapi/linux/bcm933xx_hcs.h index d22821831549..f9fccf3c3654 100644 --- a/include/uapi/linux/bcm933xx_hcs.h +++ b/include/uapi/linux/bcm933xx_hcs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Broadcom Cable Modem firmware format */ diff --git a/include/uapi/linux/bfs_fs.h b/include/uapi/linux/bfs_fs.h index 1c0b355aa515..73445ef07dda 100644 --- a/include/uapi/linux/bfs_fs.h +++ b/include/uapi/linux/bfs_fs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * include/linux/bfs_fs.h - BFS data structures on disk. * Copyright (C) 1999 Tigran Aivazian diff --git a/include/uapi/linux/binfmts.h b/include/uapi/linux/binfmts.h index 4eb5972867c0..4abad03a8853 100644 --- a/include/uapi/linux/binfmts.h +++ b/include/uapi/linux/binfmts.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_BINFMTS_H #define _UAPI_LINUX_BINFMTS_H diff --git a/include/uapi/linux/blkpg.h b/include/uapi/linux/blkpg.h index 63739a035085..ac6474e4f29d 100644 --- a/include/uapi/linux/blkpg.h +++ b/include/uapi/linux/blkpg.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__LINUX_BLKPG_H #define _UAPI__LINUX_BLKPG_H diff --git a/include/uapi/linux/blktrace_api.h b/include/uapi/linux/blktrace_api.h index 9cdaedeadb84..20d1490d6377 100644 --- a/include/uapi/linux/blktrace_api.h +++ b/include/uapi/linux/blktrace_api.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPIBLKTRACE_H #define _UAPIBLKTRACE_H diff --git a/include/uapi/linux/bpf_common.h b/include/uapi/linux/bpf_common.h index a5c220e0828f..18be90725ab0 100644 --- a/include/uapi/linux/bpf_common.h +++ b/include/uapi/linux/bpf_common.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__LINUX_BPF_COMMON_H__ #define _UAPI__LINUX_BPF_COMMON_H__ diff --git a/include/uapi/linux/bpqether.h b/include/uapi/linux/bpqether.h index 05865edaefda..d1d63e2acdeb 100644 --- a/include/uapi/linux/bpqether.h +++ b/include/uapi/linux/bpqether.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __BPQETHER_H #define __BPQETHER_H diff --git a/include/uapi/linux/bsg.h b/include/uapi/linux/bsg.h index 02986cf8b6f1..cd6302def5ed 100644 --- a/include/uapi/linux/bsg.h +++ b/include/uapi/linux/bsg.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPIBSG_H #define _UAPIBSG_H diff --git a/include/uapi/linux/btrfs_tree.h b/include/uapi/linux/btrfs_tree.h index 10689e1fdf11..8f659bb7badc 100644 --- a/include/uapi/linux/btrfs_tree.h +++ b/include/uapi/linux/btrfs_tree.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _BTRFS_CTREE_H_ #define _BTRFS_CTREE_H_ diff --git a/include/uapi/linux/byteorder/big_endian.h b/include/uapi/linux/byteorder/big_endian.h index cdab17ab907c..2199adc6a6c2 100644 --- a/include/uapi/linux/byteorder/big_endian.h +++ b/include/uapi/linux/byteorder/big_endian.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_BYTEORDER_BIG_ENDIAN_H #define _UAPI_LINUX_BYTEORDER_BIG_ENDIAN_H diff --git a/include/uapi/linux/byteorder/little_endian.h b/include/uapi/linux/byteorder/little_endian.h index 4b93f2b260dd..601c904fd5cd 100644 --- a/include/uapi/linux/byteorder/little_endian.h +++ b/include/uapi/linux/byteorder/little_endian.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_BYTEORDER_LITTLE_ENDIAN_H #define _UAPI_LINUX_BYTEORDER_LITTLE_ENDIAN_H diff --git a/include/uapi/linux/can/vxcan.h b/include/uapi/linux/can/vxcan.h index ffb0b7156f7e..066812d118a2 100644 --- a/include/uapi/linux/can/vxcan.h +++ b/include/uapi/linux/can/vxcan.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_CAN_VXCAN_H #define _UAPI_CAN_VXCAN_H diff --git a/include/uapi/linux/capability.h b/include/uapi/linux/capability.h index 230e05d35191..240fdb9a60f6 100644 --- a/include/uapi/linux/capability.h +++ b/include/uapi/linux/capability.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * This is * diff --git a/include/uapi/linux/cciss_defs.h b/include/uapi/linux/cciss_defs.h index 316b670d4e33..5cbdfe993365 100644 --- a/include/uapi/linux/cciss_defs.h +++ b/include/uapi/linux/cciss_defs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef CCISS_DEFS_H #define CCISS_DEFS_H diff --git a/include/uapi/linux/cciss_ioctl.h b/include/uapi/linux/cciss_ioctl.h index bb0b9ddf7eeb..562230199461 100644 --- a/include/uapi/linux/cciss_ioctl.h +++ b/include/uapi/linux/cciss_ioctl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPICCISS_IOCTLH #define _UAPICCISS_IOCTLH diff --git a/include/uapi/linux/cdrom.h b/include/uapi/linux/cdrom.h index bd17ad5aa06d..2817230148fd 100644 --- a/include/uapi/linux/cdrom.h +++ b/include/uapi/linux/cdrom.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * -- * General header file for linux CD-ROM drivers diff --git a/include/uapi/linux/chio.h b/include/uapi/linux/chio.h index d9bac7f97282..689fc93fafda 100644 --- a/include/uapi/linux/chio.h +++ b/include/uapi/linux/chio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ioctl interface for the scsi media changer driver */ diff --git a/include/uapi/linux/cm4000_cs.h b/include/uapi/linux/cm4000_cs.h index 1217f751a1bc..c70a62ec8a49 100644 --- a/include/uapi/linux/cm4000_cs.h +++ b/include/uapi/linux/cm4000_cs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_CM4000_H_ #define _UAPI_CM4000_H_ diff --git a/include/uapi/linux/coda_psdev.h b/include/uapi/linux/coda_psdev.h index 79d05981fc4b..aa6623efd2dd 100644 --- a/include/uapi/linux/coda_psdev.h +++ b/include/uapi/linux/coda_psdev.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__CODA_PSDEV_H #define _UAPI__CODA_PSDEV_H diff --git a/include/uapi/linux/const.h b/include/uapi/linux/const.h index c872bfd25e13..92537757590a 100644 --- a/include/uapi/linux/const.h +++ b/include/uapi/linux/const.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* const.h: Macros for dealing with constants. */ #ifndef _LINUX_CONST_H diff --git a/include/uapi/linux/coresight-stm.h b/include/uapi/linux/coresight-stm.h index 7e4272cf1fb2..aac550a52f80 100644 --- a/include/uapi/linux/coresight-stm.h +++ b/include/uapi/linux/coresight-stm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __UAPI_CORESIGHT_STM_H_ #define __UAPI_CORESIGHT_STM_H_ diff --git a/include/uapi/linux/cramfs_fs.h b/include/uapi/linux/cramfs_fs.h index e4611a9b9243..5519504199e6 100644 --- a/include/uapi/linux/cramfs_fs.h +++ b/include/uapi/linux/cramfs_fs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__CRAMFS_H #define _UAPI__CRAMFS_H diff --git a/include/uapi/linux/cuda.h b/include/uapi/linux/cuda.h index 286f9f10fce8..28182557748d 100644 --- a/include/uapi/linux/cuda.h +++ b/include/uapi/linux/cuda.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Definitions for talking to the CUDA. The CUDA is a microcontroller * which controls the ADB, system power, RTC, and various other things. diff --git a/include/uapi/linux/cyclades.h b/include/uapi/linux/cyclades.h index 12b587aa361c..8279bc3d60ca 100644 --- a/include/uapi/linux/cyclades.h +++ b/include/uapi/linux/cyclades.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* $Revision: 3.0 $$Date: 1998/11/02 14:20:59 $ * linux/include/linux/cyclades.h * diff --git a/include/uapi/linux/dccp.h b/include/uapi/linux/dccp.h index 52a9cd7307e7..6e1978dbcf7c 100644 --- a/include/uapi/linux/dccp.h +++ b/include/uapi/linux/dccp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_DCCP_H #define _UAPI_LINUX_DCCP_H diff --git a/include/uapi/linux/dn.h b/include/uapi/linux/dn.h index 4295c745f342..36ca71bd8bbe 100644 --- a/include/uapi/linux/dn.h +++ b/include/uapi/linux/dn.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_DN_H #define _LINUX_DN_H diff --git a/include/uapi/linux/efs_fs_sb.h b/include/uapi/linux/efs_fs_sb.h index a01be90c58cc..6bad29a10faa 100644 --- a/include/uapi/linux/efs_fs_sb.h +++ b/include/uapi/linux/efs_fs_sb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * efs_fs_sb.h * diff --git a/include/uapi/linux/elf-em.h b/include/uapi/linux/elf-em.h index 9cd1de954c0a..31aa10178335 100644 --- a/include/uapi/linux/elf-em.h +++ b/include/uapi/linux/elf-em.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_ELF_EM_H #define _LINUX_ELF_EM_H diff --git a/include/uapi/linux/elf.h b/include/uapi/linux/elf.h index b5280db9ef6a..c58627c0d6fb 100644 --- a/include/uapi/linux/elf.h +++ b/include/uapi/linux/elf.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_ELF_H #define _UAPI_LINUX_ELF_H diff --git a/include/uapi/linux/elfcore.h b/include/uapi/linux/elfcore.h index 569737cfb557..0b2c9e16e345 100644 --- a/include/uapi/linux/elfcore.h +++ b/include/uapi/linux/elfcore.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_ELFCORE_H #define _UAPI_LINUX_ELFCORE_H diff --git a/include/uapi/linux/errqueue.h b/include/uapi/linux/errqueue.h index 78fdf52d6b2f..dc64cfaf13da 100644 --- a/include/uapi/linux/errqueue.h +++ b/include/uapi/linux/errqueue.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_ERRQUEUE_H #define _UAPI_LINUX_ERRQUEUE_H diff --git a/include/uapi/linux/ethtool.h b/include/uapi/linux/ethtool.h index 5bd1b1de4ea0..ac71559314e7 100644 --- a/include/uapi/linux/ethtool.h +++ b/include/uapi/linux/ethtool.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ethtool.h: Defines for Linux ethtool. * diff --git a/include/uapi/linux/fadvise.h b/include/uapi/linux/fadvise.h index e8e747139b9a..0862b87434c2 100644 --- a/include/uapi/linux/fadvise.h +++ b/include/uapi/linux/fadvise.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef FADVISE_H_INCLUDED #define FADVISE_H_INCLUDED diff --git a/include/uapi/linux/falloc.h b/include/uapi/linux/falloc.h index b075f601919b..51398fa57f6c 100644 --- a/include/uapi/linux/falloc.h +++ b/include/uapi/linux/falloc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_FALLOC_H_ #define _UAPI_FALLOC_H_ diff --git a/include/uapi/linux/fanotify.h b/include/uapi/linux/fanotify.h index 030508d195d3..f79c4e1a84b9 100644 --- a/include/uapi/linux/fanotify.h +++ b/include/uapi/linux/fanotify.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_FANOTIFY_H #define _UAPI_LINUX_FANOTIFY_H diff --git a/include/uapi/linux/fb.h b/include/uapi/linux/fb.h index fb795c3b3c17..6cd9b198b7c6 100644 --- a/include/uapi/linux/fb.h +++ b/include/uapi/linux/fb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_FB_H #define _UAPI_LINUX_FB_H diff --git a/include/uapi/linux/fcntl.h b/include/uapi/linux/fcntl.h index ec69d55bcec7..6448cdd9a350 100644 --- a/include/uapi/linux/fcntl.h +++ b/include/uapi/linux/fcntl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_FCNTL_H #define _UAPI_LINUX_FCNTL_H diff --git a/include/uapi/linux/fd.h b/include/uapi/linux/fd.h index 84c517cbce90..90fb94712c41 100644 --- a/include/uapi/linux/fd.h +++ b/include/uapi/linux/fd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_FD_H #define _UAPI_LINUX_FD_H diff --git a/include/uapi/linux/fdreg.h b/include/uapi/linux/fdreg.h index 61ce64169004..5e2981d5c523 100644 --- a/include/uapi/linux/fdreg.h +++ b/include/uapi/linux/fdreg.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_FDREG_H #define _LINUX_FDREG_H /* diff --git a/include/uapi/linux/fib_rules.h b/include/uapi/linux/fib_rules.h index bbf02a63a011..2b642bf9b5a0 100644 --- a/include/uapi/linux/fib_rules.h +++ b/include/uapi/linux/fib_rules.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_FIB_RULES_H #define __LINUX_FIB_RULES_H diff --git a/include/uapi/linux/fiemap.h b/include/uapi/linux/fiemap.h index 0c51d617dae9..8c0bc24d5d95 100644 --- a/include/uapi/linux/fiemap.h +++ b/include/uapi/linux/fiemap.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * FS_IOC_FIEMAP ioctl infrastructure. * diff --git a/include/uapi/linux/filter.h b/include/uapi/linux/filter.h index c97340e43dd6..13f5b65a888f 100644 --- a/include/uapi/linux/filter.h +++ b/include/uapi/linux/filter.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Linux Socket Filter Data Structures */ diff --git a/include/uapi/linux/flat.h b/include/uapi/linux/flat.h index 88cd6baba8f3..27e595e44fb7 100644 --- a/include/uapi/linux/flat.h +++ b/include/uapi/linux/flat.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2002-2003 David McCullough * Copyright (C) 1998 Kenneth Albanowski diff --git a/include/uapi/linux/fou.h b/include/uapi/linux/fou.h index d2947c52dc67..f2ea833a2812 100644 --- a/include/uapi/linux/fou.h +++ b/include/uapi/linux/fou.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* fou.h - FOU Interface */ #ifndef _UAPI_LINUX_FOU_H diff --git a/include/uapi/linux/fs.h b/include/uapi/linux/fs.h index 56235dddea7d..4199f8acbce5 100644 --- a/include/uapi/linux/fs.h +++ b/include/uapi/linux/fs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_FS_H #define _UAPI_LINUX_FS_H diff --git a/include/uapi/linux/fsmap.h b/include/uapi/linux/fsmap.h index e5213c3e38b2..91fd519a3f7d 100644 --- a/include/uapi/linux/fsmap.h +++ b/include/uapi/linux/fsmap.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * FS_IOC_GETFSMAP ioctl infrastructure. * diff --git a/include/uapi/linux/futex.h b/include/uapi/linux/futex.h index 0b1f716373c7..a89eb0accd5e 100644 --- a/include/uapi/linux/futex.h +++ b/include/uapi/linux/futex.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_FUTEX_H #define _UAPI_LINUX_FUTEX_H diff --git a/include/uapi/linux/gen_stats.h b/include/uapi/linux/gen_stats.h index 52deccc2128e..24a861c0d29d 100644 --- a/include/uapi/linux/gen_stats.h +++ b/include/uapi/linux/gen_stats.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_GEN_STATS_H #define __LINUX_GEN_STATS_H diff --git a/include/uapi/linux/genetlink.h b/include/uapi/linux/genetlink.h index adc899381e0d..877f7fa95466 100644 --- a/include/uapi/linux/genetlink.h +++ b/include/uapi/linux/genetlink.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__LINUX_GENERIC_NETLINK_H #define _UAPI__LINUX_GENERIC_NETLINK_H diff --git a/include/uapi/linux/gsmmux.h b/include/uapi/linux/gsmmux.h index ab055d8cddef..101d3c469acb 100644 --- a/include/uapi/linux/gsmmux.h +++ b/include/uapi/linux/gsmmux.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_GSMMUX_H #define _LINUX_GSMMUX_H diff --git a/include/uapi/linux/gtp.h b/include/uapi/linux/gtp.h index 57d1edb8efd9..c7d66755d212 100644 --- a/include/uapi/linux/gtp.h +++ b/include/uapi/linux/gtp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_GTP_H_ #define _UAPI_LINUX_GTP_H_ diff --git a/include/uapi/linux/hdlc/ioctl.h b/include/uapi/linux/hdlc/ioctl.h index 04bc0274a189..0fe4238e8246 100644 --- a/include/uapi/linux/hdlc/ioctl.h +++ b/include/uapi/linux/hdlc/ioctl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __HDLC_IOCTL_H__ #define __HDLC_IOCTL_H__ diff --git a/include/uapi/linux/hdlcdrv.h b/include/uapi/linux/hdlcdrv.h index ffc79c0b44a8..9fe9499403a6 100644 --- a/include/uapi/linux/hdlcdrv.h +++ b/include/uapi/linux/hdlcdrv.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * hdlcdrv.h -- HDLC packet radio network driver. * The Linux soundcard driver for 1200 baud and 9600 baud packet radio diff --git a/include/uapi/linux/hdreg.h b/include/uapi/linux/hdreg.h index 29ee2873f4a8..aeee62ebf83c 100644 --- a/include/uapi/linux/hdreg.h +++ b/include/uapi/linux/hdreg.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_HDREG_H #define _LINUX_HDREG_H diff --git a/include/uapi/linux/hpet.h b/include/uapi/linux/hpet.h index 8af3c70abc8c..30e535644b43 100644 --- a/include/uapi/linux/hpet.h +++ b/include/uapi/linux/hpet.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__HPET__ #define _UAPI__HPET__ diff --git a/include/uapi/linux/hw_breakpoint.h b/include/uapi/linux/hw_breakpoint.h index 2b65efd19a46..965e4d8606d8 100644 --- a/include/uapi/linux/hw_breakpoint.h +++ b/include/uapi/linux/hw_breakpoint.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_HW_BREAKPOINT_H #define _UAPI_LINUX_HW_BREAKPOINT_H diff --git a/include/uapi/linux/icmpv6.h b/include/uapi/linux/icmpv6.h index 590beda78ea0..caf8dc019250 100644 --- a/include/uapi/linux/icmpv6.h +++ b/include/uapi/linux/icmpv6.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_ICMPV6_H #define _UAPI_LINUX_ICMPV6_H diff --git a/include/uapi/linux/if_addr.h b/include/uapi/linux/if_addr.h index 4318ab1635ce..2ef053d265de 100644 --- a/include/uapi/linux/if_addr.h +++ b/include/uapi/linux/if_addr.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_IF_ADDR_H #define __LINUX_IF_ADDR_H diff --git a/include/uapi/linux/if_addrlabel.h b/include/uapi/linux/if_addrlabel.h index 54580c298187..d1f5974c76e1 100644 --- a/include/uapi/linux/if_addrlabel.h +++ b/include/uapi/linux/if_addrlabel.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * if_addrlabel.h - netlink interface for address labels * diff --git a/include/uapi/linux/if_link.h b/include/uapi/linux/if_link.h index 8d062c58d5cb..1f00f0cd6790 100644 --- a/include/uapi/linux/if_link.h +++ b/include/uapi/linux/if_link.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_IF_LINK_H #define _UAPI_LINUX_IF_LINK_H diff --git a/include/uapi/linux/if_ltalk.h b/include/uapi/linux/if_ltalk.h index b92c1fb6ac16..fa61e776f598 100644 --- a/include/uapi/linux/if_ltalk.h +++ b/include/uapi/linux/if_ltalk.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__LINUX_LTALK_H #define _UAPI__LINUX_LTALK_H diff --git a/include/uapi/linux/if_packet.h b/include/uapi/linux/if_packet.h index 4df96a7dd4fa..67b61d91d89b 100644 --- a/include/uapi/linux/if_packet.h +++ b/include/uapi/linux/if_packet.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_IF_PACKET_H #define __LINUX_IF_PACKET_H diff --git a/include/uapi/linux/if_phonet.h b/include/uapi/linux/if_phonet.h index f7ad9e24eb3d..9c22c969ec69 100644 --- a/include/uapi/linux/if_phonet.h +++ b/include/uapi/linux/if_phonet.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * File: if_phonet.h * diff --git a/include/uapi/linux/if_slip.h b/include/uapi/linux/if_slip.h index 1eb4e3a8397a..65937be53103 100644 --- a/include/uapi/linux/if_slip.h +++ b/include/uapi/linux/if_slip.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Swansea University Computer Society NET3 * diff --git a/include/uapi/linux/if_tunnel.h b/include/uapi/linux/if_tunnel.h index 2e520883c054..383b850aeb88 100644 --- a/include/uapi/linux/if_tunnel.h +++ b/include/uapi/linux/if_tunnel.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_IF_TUNNEL_H_ #define _UAPI_IF_TUNNEL_H_ diff --git a/include/uapi/linux/ife.h b/include/uapi/linux/ife.h index 2954da32e012..bdd953c67db1 100644 --- a/include/uapi/linux/ife.h +++ b/include/uapi/linux/ife.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __UAPI_IFE_H #define __UAPI_IFE_H diff --git a/include/uapi/linux/ila.h b/include/uapi/linux/ila.h index 948c0a91e11b..f54853288f99 100644 --- a/include/uapi/linux/ila.h +++ b/include/uapi/linux/ila.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* ila.h - ILA Interface */ #ifndef _UAPI_LINUX_ILA_H diff --git a/include/uapi/linux/in_route.h b/include/uapi/linux/in_route.h index b261b8c915f0..0cc2c23b47f8 100644 --- a/include/uapi/linux/in_route.h +++ b/include/uapi/linux/in_route.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_IN_ROUTE_H #define _LINUX_IN_ROUTE_H diff --git a/include/uapi/linux/inet_diag.h b/include/uapi/linux/inet_diag.h index f52ff62bfabe..817d807e9481 100644 --- a/include/uapi/linux/inet_diag.h +++ b/include/uapi/linux/inet_diag.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_INET_DIAG_H_ #define _UAPI_INET_DIAG_H_ diff --git a/include/uapi/linux/inotify.h b/include/uapi/linux/inotify.h index e6bf35b2dd34..5474461683db 100644 --- a/include/uapi/linux/inotify.h +++ b/include/uapi/linux/inotify.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Inode based directory notification for Linux * diff --git a/include/uapi/linux/ioctl.h b/include/uapi/linux/ioctl.h index aa91eb3951ef..b292e8093b24 100644 --- a/include/uapi/linux/ioctl.h +++ b/include/uapi/linux/ioctl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_IOCTL_H #define _LINUX_IOCTL_H diff --git a/include/uapi/linux/ip6_tunnel.h b/include/uapi/linux/ip6_tunnel.h index 425926c467d7..51f29308ac6d 100644 --- a/include/uapi/linux/ip6_tunnel.h +++ b/include/uapi/linux/ip6_tunnel.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IP6_TUNNEL_H #define _IP6_TUNNEL_H diff --git a/include/uapi/linux/ip_vs.h b/include/uapi/linux/ip_vs.h index 22d69894bc92..1c916b2f89dc 100644 --- a/include/uapi/linux/ip_vs.h +++ b/include/uapi/linux/ip_vs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * IP Virtual Server * data structure and functionality definitions diff --git a/include/uapi/linux/ipc.h b/include/uapi/linux/ipc.h index de08dd46ddae..5995fc9d675e 100644 --- a/include/uapi/linux/ipc.h +++ b/include/uapi/linux/ipc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_IPC_H #define _UAPI_LINUX_IPC_H diff --git a/include/uapi/linux/ipsec.h b/include/uapi/linux/ipsec.h index d17a6302a0e9..50d8ee1791e2 100644 --- a/include/uapi/linux/ipsec.h +++ b/include/uapi/linux/ipsec.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_IPSEC_H #define _LINUX_IPSEC_H diff --git a/include/uapi/linux/ipv6.h b/include/uapi/linux/ipv6.h index 2ae59178189d..b22a9c4e1b12 100644 --- a/include/uapi/linux/ipv6.h +++ b/include/uapi/linux/ipv6.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_IPV6_H #define _UAPI_IPV6_H diff --git a/include/uapi/linux/ipx.h b/include/uapi/linux/ipx.h index 30f031db12f6..3168137adae8 100644 --- a/include/uapi/linux/ipx.h +++ b/include/uapi/linux/ipx.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IPX_H_ #define _IPX_H_ #include /* for compatibility with glibc netipx/ipx.h */ diff --git a/include/uapi/linux/iso_fs.h b/include/uapi/linux/iso_fs.h index 4688ac4284e2..78b4ebcf8ab0 100644 --- a/include/uapi/linux/iso_fs.h +++ b/include/uapi/linux/iso_fs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _ISOFS_FS_H #define _ISOFS_FS_H diff --git a/include/uapi/linux/kcmp.h b/include/uapi/linux/kcmp.h index 481e103da78e..ef1305010925 100644 --- a/include/uapi/linux/kcmp.h +++ b/include/uapi/linux/kcmp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_KCMP_H #define _UAPI_LINUX_KCMP_H diff --git a/include/uapi/linux/kcov.h b/include/uapi/linux/kcov.h index 574e22ec640d..33eabbb8ada1 100644 --- a/include/uapi/linux/kcov.h +++ b/include/uapi/linux/kcov.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_KCOV_IOCTLS_H #define _LINUX_KCOV_IOCTLS_H diff --git a/include/uapi/linux/kd.h b/include/uapi/linux/kd.h index 87b7cc439d7c..4616b31f84da 100644 --- a/include/uapi/linux/kd.h +++ b/include/uapi/linux/kd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_KD_H #define _UAPI_LINUX_KD_H #include diff --git a/include/uapi/linux/kdev_t.h b/include/uapi/linux/kdev_t.h index 0d881fa7eb9c..e1990f2e9777 100644 --- a/include/uapi/linux/kdev_t.h +++ b/include/uapi/linux/kdev_t.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_KDEV_T_H #define _UAPI_LINUX_KDEV_T_H #ifndef __KERNEL__ diff --git a/include/uapi/linux/kernel-page-flags.h b/include/uapi/linux/kernel-page-flags.h index 5da5f8751ce7..fa139841ec18 100644 --- a/include/uapi/linux/kernel-page-flags.h +++ b/include/uapi/linux/kernel-page-flags.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPILINUX_KERNEL_PAGE_FLAGS_H #define _UAPILINUX_KERNEL_PAGE_FLAGS_H diff --git a/include/uapi/linux/kernel.h b/include/uapi/linux/kernel.h index 466073f0ce46..0ff8f7477847 100644 --- a/include/uapi/linux/kernel.h +++ b/include/uapi/linux/kernel.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_KERNEL_H #define _UAPI_LINUX_KERNEL_H diff --git a/include/uapi/linux/kernelcapi.h b/include/uapi/linux/kernelcapi.h index 89bf40d36d2a..325a856e0e20 100644 --- a/include/uapi/linux/kernelcapi.h +++ b/include/uapi/linux/kernelcapi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * $Id: kernelcapi.h,v 1.8.6.2 2001/02/07 11:31:31 kai Exp $ * diff --git a/include/uapi/linux/kexec.h b/include/uapi/linux/kexec.h index aae5ebf2022b..6d112868272d 100644 --- a/include/uapi/linux/kexec.h +++ b/include/uapi/linux/kexec.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPILINUX_KEXEC_H #define _UAPILINUX_KEXEC_H diff --git a/include/uapi/linux/keyboard.h b/include/uapi/linux/keyboard.h index 5a6849721ab6..ab4108c83186 100644 --- a/include/uapi/linux/keyboard.h +++ b/include/uapi/linux/keyboard.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__LINUX_KEYBOARD_H #define _UAPI__LINUX_KEYBOARD_H diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h index 838887587411..7e99999d6236 100644 --- a/include/uapi/linux/kvm.h +++ b/include/uapi/linux/kvm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_KVM_H #define __LINUX_KVM_H diff --git a/include/uapi/linux/kvm_para.h b/include/uapi/linux/kvm_para.h index fed506aeff62..dcf629dd2889 100644 --- a/include/uapi/linux/kvm_para.h +++ b/include/uapi/linux/kvm_para.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__LINUX_KVM_PARA_H #define _UAPI__LINUX_KVM_PARA_H diff --git a/include/uapi/linux/l2tp.h b/include/uapi/linux/l2tp.h index b23c1914a182..d84ce5c1c9aa 100644 --- a/include/uapi/linux/l2tp.h +++ b/include/uapi/linux/l2tp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * L2TP-over-IP socket for L2TPv3. * diff --git a/include/uapi/linux/libc-compat.h b/include/uapi/linux/libc-compat.h index 44b8a6bd5fe1..282875cf8056 100644 --- a/include/uapi/linux/libc-compat.h +++ b/include/uapi/linux/libc-compat.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Compatibility interface for userspace libc header coordination: * diff --git a/include/uapi/linux/limits.h b/include/uapi/linux/limits.h index 2d0f94162fb3..c3547f07605c 100644 --- a/include/uapi/linux/limits.h +++ b/include/uapi/linux/limits.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_LIMITS_H #define _LINUX_LIMITS_H diff --git a/include/uapi/linux/lirc.h b/include/uapi/linux/lirc.h index 991ab4570b8e..c3aef4316fbf 100644 --- a/include/uapi/linux/lirc.h +++ b/include/uapi/linux/lirc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * lirc.h - linux infrared remote control header file * last modified 2010/07/13 by Jarod Wilson diff --git a/include/uapi/linux/lp.h b/include/uapi/linux/lp.h index a3406a51f196..dafcfe4e4834 100644 --- a/include/uapi/linux/lp.h +++ b/include/uapi/linux/lp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * usr/include/linux/lp.h c.1991-1992 James Wiegand * many modifications copyright (C) 1992 Michael K. Johnson diff --git a/include/uapi/linux/lwtunnel.h b/include/uapi/linux/lwtunnel.h index 7fdd19ca7511..de696ca12f2c 100644 --- a/include/uapi/linux/lwtunnel.h +++ b/include/uapi/linux/lwtunnel.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LWTUNNEL_H_ #define _UAPI_LWTUNNEL_H_ diff --git a/include/uapi/linux/magic.h b/include/uapi/linux/magic.h index e439565df838..aa50113ebe5b 100644 --- a/include/uapi/linux/magic.h +++ b/include/uapi/linux/magic.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_MAGIC_H__ #define __LINUX_MAGIC_H__ diff --git a/include/uapi/linux/major.h b/include/uapi/linux/major.h index 19e195bee990..7e5fa8e15c43 100644 --- a/include/uapi/linux/major.h +++ b/include/uapi/linux/major.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_MAJOR_H #define _LINUX_MAJOR_H diff --git a/include/uapi/linux/matroxfb.h b/include/uapi/linux/matroxfb.h index 8c22a8938642..23e025b7e362 100644 --- a/include/uapi/linux/matroxfb.h +++ b/include/uapi/linux/matroxfb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_MATROXFB_H__ #define __LINUX_MATROXFB_H__ diff --git a/include/uapi/linux/memfd.h b/include/uapi/linux/memfd.h index 7f3a722dbd72..015a4c0bbb47 100644 --- a/include/uapi/linux/memfd.h +++ b/include/uapi/linux/memfd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_MEMFD_H #define _UAPI_LINUX_MEMFD_H diff --git a/include/uapi/linux/mempolicy.h b/include/uapi/linux/mempolicy.h index 2a4d89508fec..3354774af61e 100644 --- a/include/uapi/linux/mempolicy.h +++ b/include/uapi/linux/mempolicy.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * NUMA memory policies for Linux. * Copyright 2003,2004 Andi Kleen SuSE Labs diff --git a/include/uapi/linux/mii.h b/include/uapi/linux/mii.h index 15d8510cdae0..b5c2fdcf23fd 100644 --- a/include/uapi/linux/mii.h +++ b/include/uapi/linux/mii.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * linux/mii.h: definitions for MII-compatible transceivers * Originally drivers/net/sunhme.h. diff --git a/include/uapi/linux/minix_fs.h b/include/uapi/linux/minix_fs.h index 13fe09e0576a..95dbcb17eacd 100644 --- a/include/uapi/linux/minix_fs.h +++ b/include/uapi/linux/minix_fs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_MINIX_FS_H #define _LINUX_MINIX_FS_H diff --git a/include/uapi/linux/mman.h b/include/uapi/linux/mman.h index a937480d7cd3..bfd5938fede6 100644 --- a/include/uapi/linux/mman.h +++ b/include/uapi/linux/mman.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_MMAN_H #define _UAPI_LINUX_MMAN_H diff --git a/include/uapi/linux/mmc/ioctl.h b/include/uapi/linux/mmc/ioctl.h index 700a55156eee..45f369dc0a42 100644 --- a/include/uapi/linux/mmc/ioctl.h +++ b/include/uapi/linux/mmc/ioctl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef LINUX_MMC_IOCTL_H #define LINUX_MMC_IOCTL_H diff --git a/include/uapi/linux/module.h b/include/uapi/linux/module.h index 38da4258b12f..50d98ec5e866 100644 --- a/include/uapi/linux/module.h +++ b/include/uapi/linux/module.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_MODULE_H #define _UAPI_LINUX_MODULE_H diff --git a/include/uapi/linux/mpls.h b/include/uapi/linux/mpls.h index 77a19dfe3990..1ef5d6002a4a 100644 --- a/include/uapi/linux/mpls.h +++ b/include/uapi/linux/mpls.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_MPLS_H #define _UAPI_MPLS_H diff --git a/include/uapi/linux/mroute.h b/include/uapi/linux/mroute.h index e8e5041dea8e..10f9ff9426a2 100644 --- a/include/uapi/linux/mroute.h +++ b/include/uapi/linux/mroute.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__LINUX_MROUTE_H #define _UAPI__LINUX_MROUTE_H diff --git a/include/uapi/linux/mroute6.h b/include/uapi/linux/mroute6.h index e4746816c855..9999cc006390 100644 --- a/include/uapi/linux/mroute6.h +++ b/include/uapi/linux/mroute6.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__LINUX_MROUTE6_H #define _UAPI__LINUX_MROUTE6_H diff --git a/include/uapi/linux/msdos_fs.h b/include/uapi/linux/msdos_fs.h index e956704f5fb1..a45d0754102e 100644 --- a/include/uapi/linux/msdos_fs.h +++ b/include/uapi/linux/msdos_fs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_MSDOS_FS_H #define _UAPI_LINUX_MSDOS_FS_H diff --git a/include/uapi/linux/msg.h b/include/uapi/linux/msg.h index f51c8001dbe5..5d5ab81dc9be 100644 --- a/include/uapi/linux/msg.h +++ b/include/uapi/linux/msg.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_MSG_H #define _UAPI_LINUX_MSG_H diff --git a/include/uapi/linux/mtio.h b/include/uapi/linux/mtio.h index 18543e2db06f..a1191fecc592 100644 --- a/include/uapi/linux/mtio.h +++ b/include/uapi/linux/mtio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * linux/mtio.h header file for Linux. Written by H. Bergman * diff --git a/include/uapi/linux/ncp.h b/include/uapi/linux/ncp.h index 99f0adeeb3f3..ca6f3d42c88f 100644 --- a/include/uapi/linux/ncp.h +++ b/include/uapi/linux/ncp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ncp.h * diff --git a/include/uapi/linux/ncp_fs.h b/include/uapi/linux/ncp_fs.h index e13eefef0653..e76a44229d2f 100644 --- a/include/uapi/linux/ncp_fs.h +++ b/include/uapi/linux/ncp_fs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ncp_fs.h * diff --git a/include/uapi/linux/ncp_mount.h b/include/uapi/linux/ncp_mount.h index dfcbea2d889f..9bdbcd68c329 100644 --- a/include/uapi/linux/ncp_mount.h +++ b/include/uapi/linux/ncp_mount.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ncp_mount.h * diff --git a/include/uapi/linux/ncp_no.h b/include/uapi/linux/ncp_no.h index cddaa48fb182..654d7c7f5d92 100644 --- a/include/uapi/linux/ncp_no.h +++ b/include/uapi/linux/ncp_no.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _NCP_NO #define _NCP_NO diff --git a/include/uapi/linux/neighbour.h b/include/uapi/linux/neighbour.h index 3199d28980b3..904db6148476 100644 --- a/include/uapi/linux/neighbour.h +++ b/include/uapi/linux/neighbour.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_NEIGHBOUR_H #define __LINUX_NEIGHBOUR_H diff --git a/include/uapi/linux/net_dropmon.h b/include/uapi/linux/net_dropmon.h index 2a739462caeb..5edbd0a675fd 100644 --- a/include/uapi/linux/net_dropmon.h +++ b/include/uapi/linux/net_dropmon.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __NET_DROPMON_H #define __NET_DROPMON_H diff --git a/include/uapi/linux/net_tstamp.h b/include/uapi/linux/net_tstamp.h index 3d421d912193..4fe104b2411f 100644 --- a/include/uapi/linux/net_tstamp.h +++ b/include/uapi/linux/net_tstamp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Userspace API for hardware time stamping of network packets * diff --git a/include/uapi/linux/netconf.h b/include/uapi/linux/netconf.h index 7e5f0f3e31bf..c84fcdfca862 100644 --- a/include/uapi/linux/netconf.h +++ b/include/uapi/linux/netconf.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_NETCONF_H_ #define _UAPI_LINUX_NETCONF_H_ diff --git a/include/uapi/linux/netfilter.h b/include/uapi/linux/netfilter.h index c111a91adcc0..cca10e767cd8 100644 --- a/include/uapi/linux/netfilter.h +++ b/include/uapi/linux/netfilter.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__LINUX_NETFILTER_H #define _UAPI__LINUX_NETFILTER_H diff --git a/include/uapi/linux/netfilter/ipset/ip_set_bitmap.h b/include/uapi/linux/netfilter/ipset/ip_set_bitmap.h index fd5024d26269..c6b146db9693 100644 --- a/include/uapi/linux/netfilter/ipset/ip_set_bitmap.h +++ b/include/uapi/linux/netfilter/ipset/ip_set_bitmap.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__IP_SET_BITMAP_H #define _UAPI__IP_SET_BITMAP_H diff --git a/include/uapi/linux/netfilter/ipset/ip_set_hash.h b/include/uapi/linux/netfilter/ipset/ip_set_hash.h index 82deeb883ac4..880749ace798 100644 --- a/include/uapi/linux/netfilter/ipset/ip_set_hash.h +++ b/include/uapi/linux/netfilter/ipset/ip_set_hash.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__IP_SET_HASH_H #define _UAPI__IP_SET_HASH_H diff --git a/include/uapi/linux/netfilter/ipset/ip_set_list.h b/include/uapi/linux/netfilter/ipset/ip_set_list.h index 84d430368266..e6d7feb522cd 100644 --- a/include/uapi/linux/netfilter/ipset/ip_set_list.h +++ b/include/uapi/linux/netfilter/ipset/ip_set_list.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__IP_SET_LIST_H #define _UAPI__IP_SET_LIST_H diff --git a/include/uapi/linux/netfilter/nf_conntrack_common.h b/include/uapi/linux/netfilter/nf_conntrack_common.h index dc947e59d03a..3fea7709a441 100644 --- a/include/uapi/linux/netfilter/nf_conntrack_common.h +++ b/include/uapi/linux/netfilter/nf_conntrack_common.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_NF_CONNTRACK_COMMON_H #define _UAPI_NF_CONNTRACK_COMMON_H /* Connection state tracking for netfilter. This is separated from, diff --git a/include/uapi/linux/netfilter/nf_conntrack_ftp.h b/include/uapi/linux/netfilter/nf_conntrack_ftp.h index 1030315a41b5..8eb6b9ef2071 100644 --- a/include/uapi/linux/netfilter/nf_conntrack_ftp.h +++ b/include/uapi/linux/netfilter/nf_conntrack_ftp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_NF_CONNTRACK_FTP_H #define _UAPI_NF_CONNTRACK_FTP_H /* FTP tracking. */ diff --git a/include/uapi/linux/netfilter/nf_conntrack_sctp.h b/include/uapi/linux/netfilter/nf_conntrack_sctp.h index 2cbc366c3fb4..edc6ddab0de6 100644 --- a/include/uapi/linux/netfilter/nf_conntrack_sctp.h +++ b/include/uapi/linux/netfilter/nf_conntrack_sctp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_NF_CONNTRACK_SCTP_H #define _UAPI_NF_CONNTRACK_SCTP_H /* SCTP tracking. */ diff --git a/include/uapi/linux/netfilter/nf_conntrack_tcp.h b/include/uapi/linux/netfilter/nf_conntrack_tcp.h index ef9f80f0f529..74b91151d494 100644 --- a/include/uapi/linux/netfilter/nf_conntrack_tcp.h +++ b/include/uapi/linux/netfilter/nf_conntrack_tcp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_NF_CONNTRACK_TCP_H #define _UAPI_NF_CONNTRACK_TCP_H /* TCP tracking. */ diff --git a/include/uapi/linux/netfilter/nf_conntrack_tuple_common.h b/include/uapi/linux/netfilter/nf_conntrack_tuple_common.h index 526b42496b78..64390fac6f7e 100644 --- a/include/uapi/linux/netfilter/nf_conntrack_tuple_common.h +++ b/include/uapi/linux/netfilter/nf_conntrack_tuple_common.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _NF_CONNTRACK_TUPLE_COMMON_H #define _NF_CONNTRACK_TUPLE_COMMON_H diff --git a/include/uapi/linux/netfilter/nf_log.h b/include/uapi/linux/netfilter/nf_log.h index d0b5fa91ff54..2ae00932d3d2 100644 --- a/include/uapi/linux/netfilter/nf_log.h +++ b/include/uapi/linux/netfilter/nf_log.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _NETFILTER_NF_LOG_H #define _NETFILTER_NF_LOG_H diff --git a/include/uapi/linux/netfilter/nf_nat.h b/include/uapi/linux/netfilter/nf_nat.h index 0880781ad7b6..a33000da7229 100644 --- a/include/uapi/linux/netfilter/nf_nat.h +++ b/include/uapi/linux/netfilter/nf_nat.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _NETFILTER_NF_NAT_H #define _NETFILTER_NF_NAT_H diff --git a/include/uapi/linux/netfilter/nf_tables.h b/include/uapi/linux/netfilter/nf_tables.h index 871afa4871bf..a3ee277b17a1 100644 --- a/include/uapi/linux/netfilter/nf_tables.h +++ b/include/uapi/linux/netfilter/nf_tables.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_NF_TABLES_H #define _LINUX_NF_TABLES_H diff --git a/include/uapi/linux/netfilter/nf_tables_compat.h b/include/uapi/linux/netfilter/nf_tables_compat.h index 8310f5f76551..0e2b9fcb71b7 100644 --- a/include/uapi/linux/netfilter/nf_tables_compat.h +++ b/include/uapi/linux/netfilter/nf_tables_compat.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _NFT_COMPAT_NFNETLINK_H_ #define _NFT_COMPAT_NFNETLINK_H_ diff --git a/include/uapi/linux/netfilter/nfnetlink.h b/include/uapi/linux/netfilter/nfnetlink.h index a09906a30d77..5bc960f220b3 100644 --- a/include/uapi/linux/netfilter/nfnetlink.h +++ b/include/uapi/linux/netfilter/nfnetlink.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_NFNETLINK_H #define _UAPI_NFNETLINK_H #include diff --git a/include/uapi/linux/netfilter/nfnetlink_acct.h b/include/uapi/linux/netfilter/nfnetlink_acct.h index 36047ec70f37..7cb66d3218fc 100644 --- a/include/uapi/linux/netfilter/nfnetlink_acct.h +++ b/include/uapi/linux/netfilter/nfnetlink_acct.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_NFNL_ACCT_H_ #define _UAPI_NFNL_ACCT_H_ diff --git a/include/uapi/linux/netfilter/nfnetlink_compat.h b/include/uapi/linux/netfilter/nfnetlink_compat.h index ffb95036bbd4..93bcdccef81d 100644 --- a/include/uapi/linux/netfilter/nfnetlink_compat.h +++ b/include/uapi/linux/netfilter/nfnetlink_compat.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _NFNETLINK_COMPAT_H #define _NFNETLINK_COMPAT_H diff --git a/include/uapi/linux/netfilter/nfnetlink_conntrack.h b/include/uapi/linux/netfilter/nfnetlink_conntrack.h index 6deb8867c5fc..7397e022ce6e 100644 --- a/include/uapi/linux/netfilter/nfnetlink_conntrack.h +++ b/include/uapi/linux/netfilter/nfnetlink_conntrack.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IPCONNTRACK_NETLINK_H #define _IPCONNTRACK_NETLINK_H #include diff --git a/include/uapi/linux/netfilter/nfnetlink_cthelper.h b/include/uapi/linux/netfilter/nfnetlink_cthelper.h index 33659f6fad3e..a13137afc429 100644 --- a/include/uapi/linux/netfilter/nfnetlink_cthelper.h +++ b/include/uapi/linux/netfilter/nfnetlink_cthelper.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _NFNL_CTHELPER_H_ #define _NFNL_CTHELPER_H_ diff --git a/include/uapi/linux/netfilter/nfnetlink_cttimeout.h b/include/uapi/linux/netfilter/nfnetlink_cttimeout.h index f2c10dc140d6..6b20fb22717b 100644 --- a/include/uapi/linux/netfilter/nfnetlink_cttimeout.h +++ b/include/uapi/linux/netfilter/nfnetlink_cttimeout.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _CTTIMEOUT_NETLINK_H #define _CTTIMEOUT_NETLINK_H #include diff --git a/include/uapi/linux/netfilter/nfnetlink_log.h b/include/uapi/linux/netfilter/nfnetlink_log.h index fb21f0c717a1..20983cb195a0 100644 --- a/include/uapi/linux/netfilter/nfnetlink_log.h +++ b/include/uapi/linux/netfilter/nfnetlink_log.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _NFNETLINK_LOG_H #define _NFNETLINK_LOG_H diff --git a/include/uapi/linux/netfilter/nfnetlink_queue.h b/include/uapi/linux/netfilter/nfnetlink_queue.h index d42f0396fe30..bcb2cb5d40b9 100644 --- a/include/uapi/linux/netfilter/nfnetlink_queue.h +++ b/include/uapi/linux/netfilter/nfnetlink_queue.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _NFNETLINK_QUEUE_H #define _NFNETLINK_QUEUE_H diff --git a/include/uapi/linux/netfilter/x_tables.h b/include/uapi/linux/netfilter/x_tables.h index c36969b91533..a8283f7dbc51 100644 --- a/include/uapi/linux/netfilter/x_tables.h +++ b/include/uapi/linux/netfilter/x_tables.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_X_TABLES_H #define _UAPI_X_TABLES_H #include diff --git a/include/uapi/linux/netfilter/xt_CLASSIFY.h b/include/uapi/linux/netfilter/xt_CLASSIFY.h index a813bf14dd63..fe059a98c1d3 100644 --- a/include/uapi/linux/netfilter/xt_CLASSIFY.h +++ b/include/uapi/linux/netfilter/xt_CLASSIFY.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_CLASSIFY_H #define _XT_CLASSIFY_H diff --git a/include/uapi/linux/netfilter/xt_CONNMARK.h b/include/uapi/linux/netfilter/xt_CONNMARK.h index 2f2e48ec8023..36cc956ead1a 100644 --- a/include/uapi/linux/netfilter/xt_CONNMARK.h +++ b/include/uapi/linux/netfilter/xt_CONNMARK.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_CONNMARK_H_target #define _XT_CONNMARK_H_target diff --git a/include/uapi/linux/netfilter/xt_CONNSECMARK.h b/include/uapi/linux/netfilter/xt_CONNSECMARK.h index b973ff80fa1e..ca078bb3c584 100644 --- a/include/uapi/linux/netfilter/xt_CONNSECMARK.h +++ b/include/uapi/linux/netfilter/xt_CONNSECMARK.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_CONNSECMARK_H_target #define _XT_CONNSECMARK_H_target diff --git a/include/uapi/linux/netfilter/xt_CT.h b/include/uapi/linux/netfilter/xt_CT.h index 9e520418b858..868fa08e1fbb 100644 --- a/include/uapi/linux/netfilter/xt_CT.h +++ b/include/uapi/linux/netfilter/xt_CT.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_CT_H #define _XT_CT_H diff --git a/include/uapi/linux/netfilter/xt_HMARK.h b/include/uapi/linux/netfilter/xt_HMARK.h index 3fb48c8d8d78..2d4b751a7115 100644 --- a/include/uapi/linux/netfilter/xt_HMARK.h +++ b/include/uapi/linux/netfilter/xt_HMARK.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef XT_HMARK_H_ #define XT_HMARK_H_ diff --git a/include/uapi/linux/netfilter/xt_LED.h b/include/uapi/linux/netfilter/xt_LED.h index f5509e7524d3..4fe0f1395807 100644 --- a/include/uapi/linux/netfilter/xt_LED.h +++ b/include/uapi/linux/netfilter/xt_LED.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_LED_H #define _XT_LED_H diff --git a/include/uapi/linux/netfilter/xt_LOG.h b/include/uapi/linux/netfilter/xt_LOG.h index cac079095305..167d4ddd2476 100644 --- a/include/uapi/linux/netfilter/xt_LOG.h +++ b/include/uapi/linux/netfilter/xt_LOG.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_LOG_H #define _XT_LOG_H diff --git a/include/uapi/linux/netfilter/xt_MARK.h b/include/uapi/linux/netfilter/xt_MARK.h index 41c456deba22..f1fe2b4be933 100644 --- a/include/uapi/linux/netfilter/xt_MARK.h +++ b/include/uapi/linux/netfilter/xt_MARK.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_MARK_H_target #define _XT_MARK_H_target diff --git a/include/uapi/linux/netfilter/xt_NFLOG.h b/include/uapi/linux/netfilter/xt_NFLOG.h index f33070730fc8..517809771909 100644 --- a/include/uapi/linux/netfilter/xt_NFLOG.h +++ b/include/uapi/linux/netfilter/xt_NFLOG.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_NFLOG_TARGET #define _XT_NFLOG_TARGET diff --git a/include/uapi/linux/netfilter/xt_RATEEST.h b/include/uapi/linux/netfilter/xt_RATEEST.h index ec1b57047e03..2b87a71e6266 100644 --- a/include/uapi/linux/netfilter/xt_RATEEST.h +++ b/include/uapi/linux/netfilter/xt_RATEEST.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_RATEEST_TARGET_H #define _XT_RATEEST_TARGET_H diff --git a/include/uapi/linux/netfilter/xt_SECMARK.h b/include/uapi/linux/netfilter/xt_SECMARK.h index 989092bd6274..1f2a708413f5 100644 --- a/include/uapi/linux/netfilter/xt_SECMARK.h +++ b/include/uapi/linux/netfilter/xt_SECMARK.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_SECMARK_H_target #define _XT_SECMARK_H_target diff --git a/include/uapi/linux/netfilter/xt_SYNPROXY.h b/include/uapi/linux/netfilter/xt_SYNPROXY.h index ca67e61d2a61..ea5eba15d4c1 100644 --- a/include/uapi/linux/netfilter/xt_SYNPROXY.h +++ b/include/uapi/linux/netfilter/xt_SYNPROXY.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_SYNPROXY_H #define _XT_SYNPROXY_H diff --git a/include/uapi/linux/netfilter/xt_TCPMSS.h b/include/uapi/linux/netfilter/xt_TCPMSS.h index 9a6960afc134..65ea6c9dab4b 100644 --- a/include/uapi/linux/netfilter/xt_TCPMSS.h +++ b/include/uapi/linux/netfilter/xt_TCPMSS.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_TCPMSS_H #define _XT_TCPMSS_H diff --git a/include/uapi/linux/netfilter/xt_TCPOPTSTRIP.h b/include/uapi/linux/netfilter/xt_TCPOPTSTRIP.h index 7157318499c2..6bd51cd6f8da 100644 --- a/include/uapi/linux/netfilter/xt_TCPOPTSTRIP.h +++ b/include/uapi/linux/netfilter/xt_TCPOPTSTRIP.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_TCPOPTSTRIP_H #define _XT_TCPOPTSTRIP_H diff --git a/include/uapi/linux/netfilter/xt_TEE.h b/include/uapi/linux/netfilter/xt_TEE.h index 01092023404b..eb854917f828 100644 --- a/include/uapi/linux/netfilter/xt_TEE.h +++ b/include/uapi/linux/netfilter/xt_TEE.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_TEE_TARGET_H #define _XT_TEE_TARGET_H diff --git a/include/uapi/linux/netfilter/xt_TPROXY.h b/include/uapi/linux/netfilter/xt_TPROXY.h index 8d693eefdc1f..348957b02a82 100644 --- a/include/uapi/linux/netfilter/xt_TPROXY.h +++ b/include/uapi/linux/netfilter/xt_TPROXY.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_TPROXY_H #define _XT_TPROXY_H diff --git a/include/uapi/linux/netfilter/xt_addrtype.h b/include/uapi/linux/netfilter/xt_addrtype.h index b156baa9d55e..2102dff74c31 100644 --- a/include/uapi/linux/netfilter/xt_addrtype.h +++ b/include/uapi/linux/netfilter/xt_addrtype.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_ADDRTYPE_H #define _XT_ADDRTYPE_H diff --git a/include/uapi/linux/netfilter/xt_bpf.h b/include/uapi/linux/netfilter/xt_bpf.h index da161b56c79e..a05adda26d3e 100644 --- a/include/uapi/linux/netfilter/xt_bpf.h +++ b/include/uapi/linux/netfilter/xt_bpf.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_BPF_H #define _XT_BPF_H diff --git a/include/uapi/linux/netfilter/xt_cgroup.h b/include/uapi/linux/netfilter/xt_cgroup.h index 1e4b37b93bef..e96dfa1b34f7 100644 --- a/include/uapi/linux/netfilter/xt_cgroup.h +++ b/include/uapi/linux/netfilter/xt_cgroup.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_XT_CGROUP_H #define _UAPI_XT_CGROUP_H diff --git a/include/uapi/linux/netfilter/xt_cluster.h b/include/uapi/linux/netfilter/xt_cluster.h index 9b883c8fbf54..ed8e0561f99c 100644 --- a/include/uapi/linux/netfilter/xt_cluster.h +++ b/include/uapi/linux/netfilter/xt_cluster.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_CLUSTER_MATCH_H #define _XT_CLUSTER_MATCH_H diff --git a/include/uapi/linux/netfilter/xt_comment.h b/include/uapi/linux/netfilter/xt_comment.h index 0ea5e79f5bd7..85d284082542 100644 --- a/include/uapi/linux/netfilter/xt_comment.h +++ b/include/uapi/linux/netfilter/xt_comment.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_COMMENT_H #define _XT_COMMENT_H diff --git a/include/uapi/linux/netfilter/xt_connbytes.h b/include/uapi/linux/netfilter/xt_connbytes.h index f1d6c15bd9e3..0bae507db23e 100644 --- a/include/uapi/linux/netfilter/xt_connbytes.h +++ b/include/uapi/linux/netfilter/xt_connbytes.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_CONNBYTES_H #define _XT_CONNBYTES_H diff --git a/include/uapi/linux/netfilter/xt_connlabel.h b/include/uapi/linux/netfilter/xt_connlabel.h index c4bc9ee9b330..2312f0ec07b2 100644 --- a/include/uapi/linux/netfilter/xt_connlabel.h +++ b/include/uapi/linux/netfilter/xt_connlabel.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #include #define XT_CONNLABEL_MAXBIT 127 diff --git a/include/uapi/linux/netfilter/xt_connlimit.h b/include/uapi/linux/netfilter/xt_connlimit.h index f1656096121e..07e5e9d47882 100644 --- a/include/uapi/linux/netfilter/xt_connlimit.h +++ b/include/uapi/linux/netfilter/xt_connlimit.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_CONNLIMIT_H #define _XT_CONNLIMIT_H diff --git a/include/uapi/linux/netfilter/xt_cpu.h b/include/uapi/linux/netfilter/xt_cpu.h index 93c7f11d8f42..b442e1f6f598 100644 --- a/include/uapi/linux/netfilter/xt_cpu.h +++ b/include/uapi/linux/netfilter/xt_cpu.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_CPU_H #define _XT_CPU_H diff --git a/include/uapi/linux/netfilter/xt_dccp.h b/include/uapi/linux/netfilter/xt_dccp.h index a579e1b6f040..564e61c5703f 100644 --- a/include/uapi/linux/netfilter/xt_dccp.h +++ b/include/uapi/linux/netfilter/xt_dccp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_DCCP_H_ #define _XT_DCCP_H_ diff --git a/include/uapi/linux/netfilter/xt_devgroup.h b/include/uapi/linux/netfilter/xt_devgroup.h index 1babde0ec900..79ed351a4525 100644 --- a/include/uapi/linux/netfilter/xt_devgroup.h +++ b/include/uapi/linux/netfilter/xt_devgroup.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_DEVGROUP_H #define _XT_DEVGROUP_H diff --git a/include/uapi/linux/netfilter/xt_esp.h b/include/uapi/linux/netfilter/xt_esp.h index ee6882408000..fa57a208f684 100644 --- a/include/uapi/linux/netfilter/xt_esp.h +++ b/include/uapi/linux/netfilter/xt_esp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_ESP_H #define _XT_ESP_H diff --git a/include/uapi/linux/netfilter/xt_hashlimit.h b/include/uapi/linux/netfilter/xt_hashlimit.h index aa98573248b1..721a8de6c5b3 100644 --- a/include/uapi/linux/netfilter/xt_hashlimit.h +++ b/include/uapi/linux/netfilter/xt_hashlimit.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_XT_HASHLIMIT_H #define _UAPI_XT_HASHLIMIT_H diff --git a/include/uapi/linux/netfilter/xt_helper.h b/include/uapi/linux/netfilter/xt_helper.h index 6b42763f999d..53aa1458d6b7 100644 --- a/include/uapi/linux/netfilter/xt_helper.h +++ b/include/uapi/linux/netfilter/xt_helper.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_HELPER_H #define _XT_HELPER_H diff --git a/include/uapi/linux/netfilter/xt_ipcomp.h b/include/uapi/linux/netfilter/xt_ipcomp.h index 45c7e40eb8e1..69b12e76eaf7 100644 --- a/include/uapi/linux/netfilter/xt_ipcomp.h +++ b/include/uapi/linux/netfilter/xt_ipcomp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_IPCOMP_H #define _XT_IPCOMP_H diff --git a/include/uapi/linux/netfilter/xt_iprange.h b/include/uapi/linux/netfilter/xt_iprange.h index 25fd7cf851f0..551bec7a22fc 100644 --- a/include/uapi/linux/netfilter/xt_iprange.h +++ b/include/uapi/linux/netfilter/xt_iprange.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_NETFILTER_XT_IPRANGE_H #define _LINUX_NETFILTER_XT_IPRANGE_H 1 diff --git a/include/uapi/linux/netfilter/xt_ipvs.h b/include/uapi/linux/netfilter/xt_ipvs.h index e03b9c31a39d..925c76996dc4 100644 --- a/include/uapi/linux/netfilter/xt_ipvs.h +++ b/include/uapi/linux/netfilter/xt_ipvs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_IPVS_H #define _XT_IPVS_H diff --git a/include/uapi/linux/netfilter/xt_l2tp.h b/include/uapi/linux/netfilter/xt_l2tp.h index 7dccfa0acbfa..990b52a49fab 100644 --- a/include/uapi/linux/netfilter/xt_l2tp.h +++ b/include/uapi/linux/netfilter/xt_l2tp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_NETFILTER_XT_L2TP_H #define _LINUX_NETFILTER_XT_L2TP_H diff --git a/include/uapi/linux/netfilter/xt_length.h b/include/uapi/linux/netfilter/xt_length.h index b82ed7c4b1e0..513f653e2f6b 100644 --- a/include/uapi/linux/netfilter/xt_length.h +++ b/include/uapi/linux/netfilter/xt_length.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_LENGTH_H #define _XT_LENGTH_H diff --git a/include/uapi/linux/netfilter/xt_limit.h b/include/uapi/linux/netfilter/xt_limit.h index bb47fc4d2ade..1d6e4ce9a646 100644 --- a/include/uapi/linux/netfilter/xt_limit.h +++ b/include/uapi/linux/netfilter/xt_limit.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_RATE_H #define _XT_RATE_H diff --git a/include/uapi/linux/netfilter/xt_mac.h b/include/uapi/linux/netfilter/xt_mac.h index 9a19a08a9181..c4dd5185cfc4 100644 --- a/include/uapi/linux/netfilter/xt_mac.h +++ b/include/uapi/linux/netfilter/xt_mac.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_MAC_H #define _XT_MAC_H diff --git a/include/uapi/linux/netfilter/xt_mark.h b/include/uapi/linux/netfilter/xt_mark.h index ecadc40d5cde..9d0526ced8f0 100644 --- a/include/uapi/linux/netfilter/xt_mark.h +++ b/include/uapi/linux/netfilter/xt_mark.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_MARK_H #define _XT_MARK_H diff --git a/include/uapi/linux/netfilter/xt_multiport.h b/include/uapi/linux/netfilter/xt_multiport.h index 5b7e72dfffc5..ffecf696454b 100644 --- a/include/uapi/linux/netfilter/xt_multiport.h +++ b/include/uapi/linux/netfilter/xt_multiport.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_MULTIPORT_H #define _XT_MULTIPORT_H diff --git a/include/uapi/linux/netfilter/xt_nfacct.h b/include/uapi/linux/netfilter/xt_nfacct.h index 3e19c8a86576..5c8a4d760ee3 100644 --- a/include/uapi/linux/netfilter/xt_nfacct.h +++ b/include/uapi/linux/netfilter/xt_nfacct.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_NFACCT_MATCH_H #define _XT_NFACCT_MATCH_H diff --git a/include/uapi/linux/netfilter/xt_owner.h b/include/uapi/linux/netfilter/xt_owner.h index 2081761714b5..fa3ad84957d5 100644 --- a/include/uapi/linux/netfilter/xt_owner.h +++ b/include/uapi/linux/netfilter/xt_owner.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_OWNER_MATCH_H #define _XT_OWNER_MATCH_H diff --git a/include/uapi/linux/netfilter/xt_physdev.h b/include/uapi/linux/netfilter/xt_physdev.h index ccdde87da214..06ae115e9a91 100644 --- a/include/uapi/linux/netfilter/xt_physdev.h +++ b/include/uapi/linux/netfilter/xt_physdev.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_XT_PHYSDEV_H #define _UAPI_XT_PHYSDEV_H diff --git a/include/uapi/linux/netfilter/xt_pkttype.h b/include/uapi/linux/netfilter/xt_pkttype.h index f265cf52faea..c31f29d2e723 100644 --- a/include/uapi/linux/netfilter/xt_pkttype.h +++ b/include/uapi/linux/netfilter/xt_pkttype.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_PKTTYPE_H #define _XT_PKTTYPE_H diff --git a/include/uapi/linux/netfilter/xt_policy.h b/include/uapi/linux/netfilter/xt_policy.h index d8a9800dce61..323bfa3074c5 100644 --- a/include/uapi/linux/netfilter/xt_policy.h +++ b/include/uapi/linux/netfilter/xt_policy.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_POLICY_H #define _XT_POLICY_H diff --git a/include/uapi/linux/netfilter/xt_quota.h b/include/uapi/linux/netfilter/xt_quota.h index 9314723f39ca..f3ba5d9e58b6 100644 --- a/include/uapi/linux/netfilter/xt_quota.h +++ b/include/uapi/linux/netfilter/xt_quota.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_QUOTA_H #define _XT_QUOTA_H diff --git a/include/uapi/linux/netfilter/xt_rateest.h b/include/uapi/linux/netfilter/xt_rateest.h index 13fe50d4e4b3..52a37bdc1837 100644 --- a/include/uapi/linux/netfilter/xt_rateest.h +++ b/include/uapi/linux/netfilter/xt_rateest.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_RATEEST_MATCH_H #define _XT_RATEEST_MATCH_H diff --git a/include/uapi/linux/netfilter/xt_realm.h b/include/uapi/linux/netfilter/xt_realm.h index d4a82ee56a02..252aa9f79cf8 100644 --- a/include/uapi/linux/netfilter/xt_realm.h +++ b/include/uapi/linux/netfilter/xt_realm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_REALM_H #define _XT_REALM_H diff --git a/include/uapi/linux/netfilter/xt_recent.h b/include/uapi/linux/netfilter/xt_recent.h index 955d562031cc..e2c33996a802 100644 --- a/include/uapi/linux/netfilter/xt_recent.h +++ b/include/uapi/linux/netfilter/xt_recent.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_NETFILTER_XT_RECENT_H #define _LINUX_NETFILTER_XT_RECENT_H 1 diff --git a/include/uapi/linux/netfilter/xt_rpfilter.h b/include/uapi/linux/netfilter/xt_rpfilter.h index 8358d4f71952..9b3d0f25a39c 100644 --- a/include/uapi/linux/netfilter/xt_rpfilter.h +++ b/include/uapi/linux/netfilter/xt_rpfilter.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_RPATH_H #define _XT_RPATH_H diff --git a/include/uapi/linux/netfilter/xt_sctp.h b/include/uapi/linux/netfilter/xt_sctp.h index 58ffcfb7978e..4bc6d1a08781 100644 --- a/include/uapi/linux/netfilter/xt_sctp.h +++ b/include/uapi/linux/netfilter/xt_sctp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_SCTP_H_ #define _XT_SCTP_H_ diff --git a/include/uapi/linux/netfilter/xt_set.h b/include/uapi/linux/netfilter/xt_set.h index d4e02348384c..8c1ca66c8a06 100644 --- a/include/uapi/linux/netfilter/xt_set.h +++ b/include/uapi/linux/netfilter/xt_set.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_SET_H #define _XT_SET_H diff --git a/include/uapi/linux/netfilter/xt_socket.h b/include/uapi/linux/netfilter/xt_socket.h index 87644f832494..a7bdc9d882b0 100644 --- a/include/uapi/linux/netfilter/xt_socket.h +++ b/include/uapi/linux/netfilter/xt_socket.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_SOCKET_H #define _XT_SOCKET_H diff --git a/include/uapi/linux/netfilter/xt_state.h b/include/uapi/linux/netfilter/xt_state.h index 7b32de886613..fe5670ef6aad 100644 --- a/include/uapi/linux/netfilter/xt_state.h +++ b/include/uapi/linux/netfilter/xt_state.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_STATE_H #define _XT_STATE_H diff --git a/include/uapi/linux/netfilter/xt_statistic.h b/include/uapi/linux/netfilter/xt_statistic.h index 4e983ef0c968..bbce6fcb26e3 100644 --- a/include/uapi/linux/netfilter/xt_statistic.h +++ b/include/uapi/linux/netfilter/xt_statistic.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_STATISTIC_H #define _XT_STATISTIC_H diff --git a/include/uapi/linux/netfilter/xt_string.h b/include/uapi/linux/netfilter/xt_string.h index 235347c02eab..bedb015d54dd 100644 --- a/include/uapi/linux/netfilter/xt_string.h +++ b/include/uapi/linux/netfilter/xt_string.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_STRING_H #define _XT_STRING_H diff --git a/include/uapi/linux/netfilter/xt_tcpmss.h b/include/uapi/linux/netfilter/xt_tcpmss.h index fbac56b9e667..2268f58b4dec 100644 --- a/include/uapi/linux/netfilter/xt_tcpmss.h +++ b/include/uapi/linux/netfilter/xt_tcpmss.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_TCPMSS_MATCH_H #define _XT_TCPMSS_MATCH_H diff --git a/include/uapi/linux/netfilter/xt_tcpudp.h b/include/uapi/linux/netfilter/xt_tcpudp.h index 38aa7b399021..658c16999819 100644 --- a/include/uapi/linux/netfilter/xt_tcpudp.h +++ b/include/uapi/linux/netfilter/xt_tcpudp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_TCPUDP_H #define _XT_TCPUDP_H diff --git a/include/uapi/linux/netfilter/xt_time.h b/include/uapi/linux/netfilter/xt_time.h index 095886019396..7f707c7ec858 100644 --- a/include/uapi/linux/netfilter/xt_time.h +++ b/include/uapi/linux/netfilter/xt_time.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_TIME_H #define _XT_TIME_H 1 diff --git a/include/uapi/linux/netfilter/xt_u32.h b/include/uapi/linux/netfilter/xt_u32.h index 04d1bfea03c2..a88505ca72f8 100644 --- a/include/uapi/linux/netfilter/xt_u32.h +++ b/include/uapi/linux/netfilter/xt_u32.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _XT_U32_H #define _XT_U32_H 1 diff --git a/include/uapi/linux/netfilter_arp/arp_tables.h b/include/uapi/linux/netfilter_arp/arp_tables.h index ece3ad4eecda..a2a0927d9bd6 100644 --- a/include/uapi/linux/netfilter_arp/arp_tables.h +++ b/include/uapi/linux/netfilter_arp/arp_tables.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Format of an ARP firewall descriptor * diff --git a/include/uapi/linux/netfilter_arp/arpt_mangle.h b/include/uapi/linux/netfilter_arp/arpt_mangle.h index 8c2b16a1f5a0..60135d5cc223 100644 --- a/include/uapi/linux/netfilter_arp/arpt_mangle.h +++ b/include/uapi/linux/netfilter_arp/arpt_mangle.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _ARPT_MANGLE_H #define _ARPT_MANGLE_H #include diff --git a/include/uapi/linux/netfilter_bridge.h b/include/uapi/linux/netfilter_bridge.h index 514519b47651..12fb77633f83 100644 --- a/include/uapi/linux/netfilter_bridge.h +++ b/include/uapi/linux/netfilter_bridge.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__LINUX_BRIDGE_NETFILTER_H #define _UAPI__LINUX_BRIDGE_NETFILTER_H diff --git a/include/uapi/linux/netfilter_bridge/ebt_802_3.h b/include/uapi/linux/netfilter_bridge/ebt_802_3.h index f37522aade24..03463e4b0246 100644 --- a/include/uapi/linux/netfilter_bridge/ebt_802_3.h +++ b/include/uapi/linux/netfilter_bridge/ebt_802_3.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__LINUX_BRIDGE_EBT_802_3_H #define _UAPI__LINUX_BRIDGE_EBT_802_3_H diff --git a/include/uapi/linux/netfilter_bridge/ebt_among.h b/include/uapi/linux/netfilter_bridge/ebt_among.h index bd4e3ad0b706..9acf757bc1f7 100644 --- a/include/uapi/linux/netfilter_bridge/ebt_among.h +++ b/include/uapi/linux/netfilter_bridge/ebt_among.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_AMONG_H #define __LINUX_BRIDGE_EBT_AMONG_H diff --git a/include/uapi/linux/netfilter_bridge/ebt_arp.h b/include/uapi/linux/netfilter_bridge/ebt_arp.h index dd4df25330e8..628b4fdae542 100644 --- a/include/uapi/linux/netfilter_bridge/ebt_arp.h +++ b/include/uapi/linux/netfilter_bridge/ebt_arp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_ARP_H #define __LINUX_BRIDGE_EBT_ARP_H diff --git a/include/uapi/linux/netfilter_bridge/ebt_arpreply.h b/include/uapi/linux/netfilter_bridge/ebt_arpreply.h index 6fee3402e307..ed41ae053597 100644 --- a/include/uapi/linux/netfilter_bridge/ebt_arpreply.h +++ b/include/uapi/linux/netfilter_bridge/ebt_arpreply.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_ARPREPLY_H #define __LINUX_BRIDGE_EBT_ARPREPLY_H diff --git a/include/uapi/linux/netfilter_bridge/ebt_ip.h b/include/uapi/linux/netfilter_bridge/ebt_ip.h index c4bbc41b0ea4..8e462fb1983f 100644 --- a/include/uapi/linux/netfilter_bridge/ebt_ip.h +++ b/include/uapi/linux/netfilter_bridge/ebt_ip.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ebt_ip * diff --git a/include/uapi/linux/netfilter_bridge/ebt_ip6.h b/include/uapi/linux/netfilter_bridge/ebt_ip6.h index a062f0ce95f9..057945dd66bc 100644 --- a/include/uapi/linux/netfilter_bridge/ebt_ip6.h +++ b/include/uapi/linux/netfilter_bridge/ebt_ip6.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ebt_ip6 * diff --git a/include/uapi/linux/netfilter_bridge/ebt_limit.h b/include/uapi/linux/netfilter_bridge/ebt_limit.h index 66d80b30ba0e..c2ac02e1fab6 100644 --- a/include/uapi/linux/netfilter_bridge/ebt_limit.h +++ b/include/uapi/linux/netfilter_bridge/ebt_limit.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_LIMIT_H #define __LINUX_BRIDGE_EBT_LIMIT_H diff --git a/include/uapi/linux/netfilter_bridge/ebt_log.h b/include/uapi/linux/netfilter_bridge/ebt_log.h index 7e7f1d1fe494..f6724155af91 100644 --- a/include/uapi/linux/netfilter_bridge/ebt_log.h +++ b/include/uapi/linux/netfilter_bridge/ebt_log.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_LOG_H #define __LINUX_BRIDGE_EBT_LOG_H diff --git a/include/uapi/linux/netfilter_bridge/ebt_mark_m.h b/include/uapi/linux/netfilter_bridge/ebt_mark_m.h index 410f9e5a71d4..098ac78cd1e6 100644 --- a/include/uapi/linux/netfilter_bridge/ebt_mark_m.h +++ b/include/uapi/linux/netfilter_bridge/ebt_mark_m.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_MARK_M_H #define __LINUX_BRIDGE_EBT_MARK_M_H diff --git a/include/uapi/linux/netfilter_bridge/ebt_mark_t.h b/include/uapi/linux/netfilter_bridge/ebt_mark_t.h index 7d5a268a4311..8810f1c12af3 100644 --- a/include/uapi/linux/netfilter_bridge/ebt_mark_t.h +++ b/include/uapi/linux/netfilter_bridge/ebt_mark_t.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_MARK_T_H #define __LINUX_BRIDGE_EBT_MARK_T_H diff --git a/include/uapi/linux/netfilter_bridge/ebt_nat.h b/include/uapi/linux/netfilter_bridge/ebt_nat.h index c990d74ee966..49da2f9be021 100644 --- a/include/uapi/linux/netfilter_bridge/ebt_nat.h +++ b/include/uapi/linux/netfilter_bridge/ebt_nat.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_NAT_H #define __LINUX_BRIDGE_EBT_NAT_H diff --git a/include/uapi/linux/netfilter_bridge/ebt_nflog.h b/include/uapi/linux/netfilter_bridge/ebt_nflog.h index df829fce9125..f5cdc068c264 100644 --- a/include/uapi/linux/netfilter_bridge/ebt_nflog.h +++ b/include/uapi/linux/netfilter_bridge/ebt_nflog.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_NFLOG_H #define __LINUX_BRIDGE_EBT_NFLOG_H diff --git a/include/uapi/linux/netfilter_bridge/ebt_pkttype.h b/include/uapi/linux/netfilter_bridge/ebt_pkttype.h index c241badcd036..32c5d08b31d3 100644 --- a/include/uapi/linux/netfilter_bridge/ebt_pkttype.h +++ b/include/uapi/linux/netfilter_bridge/ebt_pkttype.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_PKTTYPE_H #define __LINUX_BRIDGE_EBT_PKTTYPE_H diff --git a/include/uapi/linux/netfilter_bridge/ebt_redirect.h b/include/uapi/linux/netfilter_bridge/ebt_redirect.h index dd9622ce8488..dc7a7ce25902 100644 --- a/include/uapi/linux/netfilter_bridge/ebt_redirect.h +++ b/include/uapi/linux/netfilter_bridge/ebt_redirect.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_REDIRECT_H #define __LINUX_BRIDGE_EBT_REDIRECT_H diff --git a/include/uapi/linux/netfilter_bridge/ebt_stp.h b/include/uapi/linux/netfilter_bridge/ebt_stp.h index 1025b9f5fb7d..94f68dedc3f6 100644 --- a/include/uapi/linux/netfilter_bridge/ebt_stp.h +++ b/include/uapi/linux/netfilter_bridge/ebt_stp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_STP_H #define __LINUX_BRIDGE_EBT_STP_H diff --git a/include/uapi/linux/netfilter_bridge/ebt_vlan.h b/include/uapi/linux/netfilter_bridge/ebt_vlan.h index 967d1d5cf98d..fb0d8f604c23 100644 --- a/include/uapi/linux/netfilter_bridge/ebt_vlan.h +++ b/include/uapi/linux/netfilter_bridge/ebt_vlan.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_BRIDGE_EBT_VLAN_H #define __LINUX_BRIDGE_EBT_VLAN_H diff --git a/include/uapi/linux/netfilter_bridge/ebtables.h b/include/uapi/linux/netfilter_bridge/ebtables.h index e3cdf9f1a259..9ff57c0a0199 100644 --- a/include/uapi/linux/netfilter_bridge/ebtables.h +++ b/include/uapi/linux/netfilter_bridge/ebtables.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ebtables * diff --git a/include/uapi/linux/netfilter_ipv4/ip_tables.h b/include/uapi/linux/netfilter_ipv4/ip_tables.h index d0da53d96d93..6aaeb14bfce1 100644 --- a/include/uapi/linux/netfilter_ipv4/ip_tables.h +++ b/include/uapi/linux/netfilter_ipv4/ip_tables.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * 25-Jul-1998 Major changes to allow for ip chain table * diff --git a/include/uapi/linux/netfilter_ipv4/ipt_CLUSTERIP.h b/include/uapi/linux/netfilter_ipv4/ipt_CLUSTERIP.h index eac0f6548f47..ff6599494fe6 100644 --- a/include/uapi/linux/netfilter_ipv4/ipt_CLUSTERIP.h +++ b/include/uapi/linux/netfilter_ipv4/ipt_CLUSTERIP.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IPT_CLUSTERIP_H_target #define _IPT_CLUSTERIP_H_target diff --git a/include/uapi/linux/netfilter_ipv4/ipt_LOG.h b/include/uapi/linux/netfilter_ipv4/ipt_LOG.h index 5d8152077d71..6dec14ba851b 100644 --- a/include/uapi/linux/netfilter_ipv4/ipt_LOG.h +++ b/include/uapi/linux/netfilter_ipv4/ipt_LOG.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IPT_LOG_H #define _IPT_LOG_H diff --git a/include/uapi/linux/netfilter_ipv4/ipt_REJECT.h b/include/uapi/linux/netfilter_ipv4/ipt_REJECT.h index 4293a1ad1b01..ae61ddd328b0 100644 --- a/include/uapi/linux/netfilter_ipv4/ipt_REJECT.h +++ b/include/uapi/linux/netfilter_ipv4/ipt_REJECT.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IPT_REJECT_H #define _IPT_REJECT_H diff --git a/include/uapi/linux/netfilter_ipv4/ipt_TTL.h b/include/uapi/linux/netfilter_ipv4/ipt_TTL.h index f6ac169d92f9..57d2fc67a943 100644 --- a/include/uapi/linux/netfilter_ipv4/ipt_TTL.h +++ b/include/uapi/linux/netfilter_ipv4/ipt_TTL.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* TTL modification module for IP tables * (C) 2000 by Harald Welte */ diff --git a/include/uapi/linux/netfilter_ipv4/ipt_ah.h b/include/uapi/linux/netfilter_ipv4/ipt_ah.h index 4e02bb0119e3..606ce90dbf83 100644 --- a/include/uapi/linux/netfilter_ipv4/ipt_ah.h +++ b/include/uapi/linux/netfilter_ipv4/ipt_ah.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IPT_AH_H #define _IPT_AH_H diff --git a/include/uapi/linux/netfilter_ipv4/ipt_ecn.h b/include/uapi/linux/netfilter_ipv4/ipt_ecn.h index 0e0c063dbf60..8121bec47026 100644 --- a/include/uapi/linux/netfilter_ipv4/ipt_ecn.h +++ b/include/uapi/linux/netfilter_ipv4/ipt_ecn.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IPT_ECN_H #define _IPT_ECN_H diff --git a/include/uapi/linux/netfilter_ipv4/ipt_ttl.h b/include/uapi/linux/netfilter_ipv4/ipt_ttl.h index 37bee4442486..ad0226a8629b 100644 --- a/include/uapi/linux/netfilter_ipv4/ipt_ttl.h +++ b/include/uapi/linux/netfilter_ipv4/ipt_ttl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* IP tables module for matching the value of the TTL * (C) 2000 by Harald Welte */ diff --git a/include/uapi/linux/netfilter_ipv6/ip6_tables.h b/include/uapi/linux/netfilter_ipv6/ip6_tables.h index d1b22653daf2..031d0a43bed2 100644 --- a/include/uapi/linux/netfilter_ipv6/ip6_tables.h +++ b/include/uapi/linux/netfilter_ipv6/ip6_tables.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * 25-Jul-1998 Major changes to allow for ip chain table * diff --git a/include/uapi/linux/netfilter_ipv6/ip6t_HL.h b/include/uapi/linux/netfilter_ipv6/ip6t_HL.h index ebd8ead1bb63..eaed56a287b4 100644 --- a/include/uapi/linux/netfilter_ipv6/ip6t_HL.h +++ b/include/uapi/linux/netfilter_ipv6/ip6t_HL.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* Hop Limit modification module for ip6tables * Maciej Soltysiak * Based on HW's TTL module */ diff --git a/include/uapi/linux/netfilter_ipv6/ip6t_LOG.h b/include/uapi/linux/netfilter_ipv6/ip6t_LOG.h index 3dd0bc4e0735..7553a434e4da 100644 --- a/include/uapi/linux/netfilter_ipv6/ip6t_LOG.h +++ b/include/uapi/linux/netfilter_ipv6/ip6t_LOG.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IP6T_LOG_H #define _IP6T_LOG_H diff --git a/include/uapi/linux/netfilter_ipv6/ip6t_NPT.h b/include/uapi/linux/netfilter_ipv6/ip6t_NPT.h index f763355481b5..422aef07657a 100644 --- a/include/uapi/linux/netfilter_ipv6/ip6t_NPT.h +++ b/include/uapi/linux/netfilter_ipv6/ip6t_NPT.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __NETFILTER_IP6T_NPT #define __NETFILTER_IP6T_NPT diff --git a/include/uapi/linux/netfilter_ipv6/ip6t_REJECT.h b/include/uapi/linux/netfilter_ipv6/ip6t_REJECT.h index cd2e940c8bf5..158ffa5f45b7 100644 --- a/include/uapi/linux/netfilter_ipv6/ip6t_REJECT.h +++ b/include/uapi/linux/netfilter_ipv6/ip6t_REJECT.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IP6T_REJECT_H #define _IP6T_REJECT_H diff --git a/include/uapi/linux/netfilter_ipv6/ip6t_ah.h b/include/uapi/linux/netfilter_ipv6/ip6t_ah.h index 5da2b65cb3ad..9a4174e08f9c 100644 --- a/include/uapi/linux/netfilter_ipv6/ip6t_ah.h +++ b/include/uapi/linux/netfilter_ipv6/ip6t_ah.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IP6T_AH_H #define _IP6T_AH_H diff --git a/include/uapi/linux/netfilter_ipv6/ip6t_frag.h b/include/uapi/linux/netfilter_ipv6/ip6t_frag.h index dfd8bc2268cf..9acac816bba3 100644 --- a/include/uapi/linux/netfilter_ipv6/ip6t_frag.h +++ b/include/uapi/linux/netfilter_ipv6/ip6t_frag.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IP6T_FRAG_H #define _IP6T_FRAG_H diff --git a/include/uapi/linux/netfilter_ipv6/ip6t_hl.h b/include/uapi/linux/netfilter_ipv6/ip6t_hl.h index 6e76dbc6c19a..6b62f9418eb2 100644 --- a/include/uapi/linux/netfilter_ipv6/ip6t_hl.h +++ b/include/uapi/linux/netfilter_ipv6/ip6t_hl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* ip6tables module for matching the Hop Limit value * Maciej Soltysiak * Based on HW's ttl module */ diff --git a/include/uapi/linux/netfilter_ipv6/ip6t_ipv6header.h b/include/uapi/linux/netfilter_ipv6/ip6t_ipv6header.h index efae3a20c214..5a5196914764 100644 --- a/include/uapi/linux/netfilter_ipv6/ip6t_ipv6header.h +++ b/include/uapi/linux/netfilter_ipv6/ip6t_ipv6header.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* ipv6header match - matches IPv6 packets based on whether they contain certain headers */ diff --git a/include/uapi/linux/netfilter_ipv6/ip6t_mh.h b/include/uapi/linux/netfilter_ipv6/ip6t_mh.h index a7729a5025cd..906196283185 100644 --- a/include/uapi/linux/netfilter_ipv6/ip6t_mh.h +++ b/include/uapi/linux/netfilter_ipv6/ip6t_mh.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IP6T_MH_H #define _IP6T_MH_H diff --git a/include/uapi/linux/netfilter_ipv6/ip6t_opts.h b/include/uapi/linux/netfilter_ipv6/ip6t_opts.h index 17d419a811fd..79f9a477c5ac 100644 --- a/include/uapi/linux/netfilter_ipv6/ip6t_opts.h +++ b/include/uapi/linux/netfilter_ipv6/ip6t_opts.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IP6T_OPTS_H #define _IP6T_OPTS_H diff --git a/include/uapi/linux/netfilter_ipv6/ip6t_rt.h b/include/uapi/linux/netfilter_ipv6/ip6t_rt.h index 558f81e46fb9..9c23e8ad20b9 100644 --- a/include/uapi/linux/netfilter_ipv6/ip6t_rt.h +++ b/include/uapi/linux/netfilter_ipv6/ip6t_rt.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IP6T_RT_H #define _IP6T_RT_H diff --git a/include/uapi/linux/netlink.h b/include/uapi/linux/netlink.h index e8af60a7c56d..776bc92e9118 100644 --- a/include/uapi/linux/netlink.h +++ b/include/uapi/linux/netlink.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__LINUX_NETLINK_H #define _UAPI__LINUX_NETLINK_H diff --git a/include/uapi/linux/netlink_diag.h b/include/uapi/linux/netlink_diag.h index 6dcd4de3397b..dfa61be43d2f 100644 --- a/include/uapi/linux/netlink_diag.h +++ b/include/uapi/linux/netlink_diag.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __NETLINK_DIAG_H__ #define __NETLINK_DIAG_H__ diff --git a/include/uapi/linux/netrom.h b/include/uapi/linux/netrom.h index af7313cc9cb6..7498ea3c3940 100644 --- a/include/uapi/linux/netrom.h +++ b/include/uapi/linux/netrom.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * These are the public elements of the Linux kernel NET/ROM implementation. * For kernel AX.25 see the file ax25.h. This file requires ax25.h for the diff --git a/include/uapi/linux/nfs.h b/include/uapi/linux/nfs.h index 5e6296160361..057d22a48416 100644 --- a/include/uapi/linux/nfs.h +++ b/include/uapi/linux/nfs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * NFS protocol definitions * diff --git a/include/uapi/linux/nfs2.h b/include/uapi/linux/nfs2.h index fde24b30cc9e..e0237e0985b9 100644 --- a/include/uapi/linux/nfs2.h +++ b/include/uapi/linux/nfs2.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * NFS protocol definitions * diff --git a/include/uapi/linux/nfs3.h b/include/uapi/linux/nfs3.h index 231ef4e69829..37e4b34e6b43 100644 --- a/include/uapi/linux/nfs3.h +++ b/include/uapi/linux/nfs3.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * NFSv3 protocol definitions */ diff --git a/include/uapi/linux/nfs4.h b/include/uapi/linux/nfs4.h index 4ae62796bfde..8572930cf5b0 100644 --- a/include/uapi/linux/nfs4.h +++ b/include/uapi/linux/nfs4.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * include/linux/nfs4.h * diff --git a/include/uapi/linux/nfs4_mount.h b/include/uapi/linux/nfs4_mount.h index a0dcf6655657..d20bb869bb99 100644 --- a/include/uapi/linux/nfs4_mount.h +++ b/include/uapi/linux/nfs4_mount.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_NFS4_MOUNT_H #define _LINUX_NFS4_MOUNT_H diff --git a/include/uapi/linux/nfs_fs.h b/include/uapi/linux/nfs_fs.h index 49142287999c..7bcc8cd6831d 100644 --- a/include/uapi/linux/nfs_fs.h +++ b/include/uapi/linux/nfs_fs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * linux/include/linux/nfs_fs.h * diff --git a/include/uapi/linux/nfs_mount.h b/include/uapi/linux/nfs_mount.h index 64b0f22f5c4c..e44e00616ab5 100644 --- a/include/uapi/linux/nfs_mount.h +++ b/include/uapi/linux/nfs_mount.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_NFS_MOUNT_H #define _LINUX_NFS_MOUNT_H diff --git a/include/uapi/linux/nfsacl.h b/include/uapi/linux/nfsacl.h index 552726631162..ca9a8501ff30 100644 --- a/include/uapi/linux/nfsacl.h +++ b/include/uapi/linux/nfsacl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * File: linux/nfsacl.h * diff --git a/include/uapi/linux/nfsd/debug.h b/include/uapi/linux/nfsd/debug.h index 28ec6c9c421a..7301cdc79a33 100644 --- a/include/uapi/linux/nfsd/debug.h +++ b/include/uapi/linux/nfsd/debug.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * linux/include/linux/nfsd/debug.h * diff --git a/include/uapi/linux/nfsd/export.h b/include/uapi/linux/nfsd/export.h index c3be256107c6..2124ba904779 100644 --- a/include/uapi/linux/nfsd/export.h +++ b/include/uapi/linux/nfsd/export.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * include/linux/nfsd/export.h * diff --git a/include/uapi/linux/nfsd/nfsfh.h b/include/uapi/linux/nfsd/nfsfh.h index 20391235d088..ff0ca88b1c8f 100644 --- a/include/uapi/linux/nfsd/nfsfh.h +++ b/include/uapi/linux/nfsd/nfsfh.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * This file describes the layout of the file handles as passed * over the wire. diff --git a/include/uapi/linux/nfsd/stats.h b/include/uapi/linux/nfsd/stats.h index 9fb7a0644263..b1a38ae14a02 100644 --- a/include/uapi/linux/nfsd/stats.h +++ b/include/uapi/linux/nfsd/stats.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * linux/include/linux/nfsd/stats.h * diff --git a/include/uapi/linux/nsfs.h b/include/uapi/linux/nsfs.h index 1a3ca79f466b..a0c8552b64ee 100644 --- a/include/uapi/linux/nsfs.h +++ b/include/uapi/linux/nsfs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_NSFS_H #define __LINUX_NSFS_H diff --git a/include/uapi/linux/nubus.h b/include/uapi/linux/nubus.h index ac516064f0ee..f3776cc80f4d 100644 --- a/include/uapi/linux/nubus.h +++ b/include/uapi/linux/nubus.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* nubus.h: various definitions and prototypes for NuBus drivers to use. diff --git a/include/uapi/linux/nvram.h b/include/uapi/linux/nvram.h index 0986c4337383..4bee8e72dab4 100644 --- a/include/uapi/linux/nvram.h +++ b/include/uapi/linux/nvram.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_NVRAM_H #define _UAPI_LINUX_NVRAM_H diff --git a/include/uapi/linux/oom.h b/include/uapi/linux/oom.h index b29272d621ce..750b1c5a4dec 100644 --- a/include/uapi/linux/oom.h +++ b/include/uapi/linux/oom.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__INCLUDE_LINUX_OOM_H #define _UAPI__INCLUDE_LINUX_OOM_H diff --git a/include/uapi/linux/packet_diag.h b/include/uapi/linux/packet_diag.h index 0c5d5dd61b6a..349ddf0a96af 100644 --- a/include/uapi/linux/packet_diag.h +++ b/include/uapi/linux/packet_diag.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __PACKET_DIAG_H__ #define __PACKET_DIAG_H__ diff --git a/include/uapi/linux/param.h b/include/uapi/linux/param.h index 092e92f67b50..94e0c57a75b7 100644 --- a/include/uapi/linux/param.h +++ b/include/uapi/linux/param.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_PARAM_H #define _LINUX_PARAM_H diff --git a/include/uapi/linux/patchkey.h b/include/uapi/linux/patchkey.h index 1bda0e56bc5e..3eb246e94733 100644 --- a/include/uapi/linux/patchkey.h +++ b/include/uapi/linux/patchkey.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * -- definition of _PATCHKEY macro * diff --git a/include/uapi/linux/pci.h b/include/uapi/linux/pci.h index 3c292bc0d1c1..a769eefc5139 100644 --- a/include/uapi/linux/pci.h +++ b/include/uapi/linux/pci.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * pci.h * diff --git a/include/uapi/linux/pci_regs.h b/include/uapi/linux/pci_regs.h index f8d58045926f..87c2c840b27d 100644 --- a/include/uapi/linux/pci_regs.h +++ b/include/uapi/linux/pci_regs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * pci_regs.h * diff --git a/include/uapi/linux/pcitest.h b/include/uapi/linux/pcitest.h index a6aa10c45ad1..953cf036cb26 100644 --- a/include/uapi/linux/pcitest.h +++ b/include/uapi/linux/pcitest.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /** * pcitest.h - PCI test uapi defines * diff --git a/include/uapi/linux/personality.h b/include/uapi/linux/personality.h index aa169c4339d2..49796b7756af 100644 --- a/include/uapi/linux/personality.h +++ b/include/uapi/linux/personality.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_PERSONALITY_H #define _UAPI_LINUX_PERSONALITY_H diff --git a/include/uapi/linux/pfkeyv2.h b/include/uapi/linux/pfkeyv2.h index ada7f0171ccc..d65b11785260 100644 --- a/include/uapi/linux/pfkeyv2.h +++ b/include/uapi/linux/pfkeyv2.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* PF_KEY user interface, this is defined by rfc2367 so * do not make arbitrary modifications or else this header * file will not be compliant. diff --git a/include/uapi/linux/pkt_cls.h b/include/uapi/linux/pkt_cls.h index d5e2bf68d0d4..46c506615f4a 100644 --- a/include/uapi/linux/pkt_cls.h +++ b/include/uapi/linux/pkt_cls.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_PKT_CLS_H #define __LINUX_PKT_CLS_H diff --git a/include/uapi/linux/pkt_sched.h b/include/uapi/linux/pkt_sched.h index 099bf5528fed..703cd9df6cef 100644 --- a/include/uapi/linux/pkt_sched.h +++ b/include/uapi/linux/pkt_sched.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_PKT_SCHED_H #define __LINUX_PKT_SCHED_H diff --git a/include/uapi/linux/pmu.h b/include/uapi/linux/pmu.h index caead364b6eb..89cb1acea93a 100644 --- a/include/uapi/linux/pmu.h +++ b/include/uapi/linux/pmu.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Definitions for talking to the PMU. The PMU is a microcontroller * which controls battery charging and system power on PowerBook 3400 diff --git a/include/uapi/linux/posix_types.h b/include/uapi/linux/posix_types.h index 988f76e636e3..9a7a740b35a2 100644 --- a/include/uapi/linux/posix_types.h +++ b/include/uapi/linux/posix_types.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_POSIX_TYPES_H #define _LINUX_POSIX_TYPES_H diff --git a/include/uapi/linux/pr.h b/include/uapi/linux/pr.h index 645ef3cf3dd0..ccc78cbf1221 100644 --- a/include/uapi/linux/pr.h +++ b/include/uapi/linux/pr.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_PR_H #define _UAPI_PR_H diff --git a/include/uapi/linux/prctl.h b/include/uapi/linux/prctl.h index a8d0759a9e40..b640071421f7 100644 --- a/include/uapi/linux/prctl.h +++ b/include/uapi/linux/prctl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_PRCTL_H #define _LINUX_PRCTL_H diff --git a/include/uapi/linux/psample.h b/include/uapi/linux/psample.h index ed48996ec0e8..ce1116cff53d 100644 --- a/include/uapi/linux/psample.h +++ b/include/uapi/linux/psample.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __UAPI_PSAMPLE_H #define __UAPI_PSAMPLE_H diff --git a/include/uapi/linux/psci.h b/include/uapi/linux/psci.h index 3d7a0fc021a7..760e52a9640f 100644 --- a/include/uapi/linux/psci.h +++ b/include/uapi/linux/psci.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ARM Power State and Coordination Interface (PSCI) header * diff --git a/include/uapi/linux/ptrace.h b/include/uapi/linux/ptrace.h index fb8106509000..e3939e00980b 100644 --- a/include/uapi/linux/ptrace.h +++ b/include/uapi/linux/ptrace.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_PTRACE_H #define _UAPI_LINUX_PTRACE_H /* ptrace.h */ diff --git a/include/uapi/linux/qnx4_fs.h b/include/uapi/linux/qnx4_fs.h index 8b9aee1a9ce3..31487325d265 100644 --- a/include/uapi/linux/qnx4_fs.h +++ b/include/uapi/linux/qnx4_fs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Name : qnx4_fs.h * Author : Richard Frowijn diff --git a/include/uapi/linux/qnxtypes.h b/include/uapi/linux/qnxtypes.h index bebbe5cc4fb8..eacfab10e821 100644 --- a/include/uapi/linux/qnxtypes.h +++ b/include/uapi/linux/qnxtypes.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Name : qnxtypes.h * Author : Richard Frowijn diff --git a/include/uapi/linux/qrtr.h b/include/uapi/linux/qrtr.h index 9d76c566f66e..5d9aab1f1893 100644 --- a/include/uapi/linux/qrtr.h +++ b/include/uapi/linux/qrtr.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_QRTR_H #define _LINUX_QRTR_H diff --git a/include/uapi/linux/radeonfb.h b/include/uapi/linux/radeonfb.h index 8c4bbdecc44f..86eafb805ed9 100644 --- a/include/uapi/linux/radeonfb.h +++ b/include/uapi/linux/radeonfb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_RADEONFB_H__ #define __LINUX_RADEONFB_H__ diff --git a/include/uapi/linux/random.h b/include/uapi/linux/random.h index 3f93d1695e7f..c34f4490d025 100644 --- a/include/uapi/linux/random.h +++ b/include/uapi/linux/random.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * include/linux/random.h * diff --git a/include/uapi/linux/raw.h b/include/uapi/linux/raw.h index 62d543e70603..dc96dda479d6 100644 --- a/include/uapi/linux/raw.h +++ b/include/uapi/linux/raw.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_RAW_H #define __LINUX_RAW_H diff --git a/include/uapi/linux/reboot.h b/include/uapi/linux/reboot.h index 09d056d4fc50..58e64398efc5 100644 --- a/include/uapi/linux/reboot.h +++ b/include/uapi/linux/reboot.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_REBOOT_H #define _UAPI_LINUX_REBOOT_H diff --git a/include/uapi/linux/reiserfs_fs.h b/include/uapi/linux/reiserfs_fs.h index ea3700cd7367..5bb921409f2b 100644 --- a/include/uapi/linux/reiserfs_fs.h +++ b/include/uapi/linux/reiserfs_fs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright 1996, 1997, 1998 Hans Reiser, see reiserfs/README for licensing and copyright details */ diff --git a/include/uapi/linux/reiserfs_xattr.h b/include/uapi/linux/reiserfs_xattr.h index 38fdd648be21..28f10842f047 100644 --- a/include/uapi/linux/reiserfs_xattr.h +++ b/include/uapi/linux/reiserfs_xattr.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* File: linux/reiserfs_xattr.h */ diff --git a/include/uapi/linux/resource.h b/include/uapi/linux/resource.h index 36fb3b5fb181..cc00fd079631 100644 --- a/include/uapi/linux/resource.h +++ b/include/uapi/linux/resource.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_RESOURCE_H #define _UAPI_LINUX_RESOURCE_H diff --git a/include/uapi/linux/romfs_fs.h b/include/uapi/linux/romfs_fs.h index 5f57f93b284f..a7f1585accef 100644 --- a/include/uapi/linux/romfs_fs.h +++ b/include/uapi/linux/romfs_fs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_ROMFS_FS_H #define __LINUX_ROMFS_FS_H diff --git a/include/uapi/linux/rose.h b/include/uapi/linux/rose.h index 1fcfe95893b8..19aa4693c8fc 100644 --- a/include/uapi/linux/rose.h +++ b/include/uapi/linux/rose.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * These are the public elements of the Linux kernel Rose implementation. * For kernel AX.25 see the file ax25.h. This file requires ax25.h for the diff --git a/include/uapi/linux/rtc.h b/include/uapi/linux/rtc.h index f8c82e6f25d5..2ad1788968d0 100644 --- a/include/uapi/linux/rtc.h +++ b/include/uapi/linux/rtc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Generic RTC interface. * This version contains the part of the user interface to the Real Time Clock diff --git a/include/uapi/linux/rtnetlink.h b/include/uapi/linux/rtnetlink.h index dab7dad9e01a..a6d37c2ea355 100644 --- a/include/uapi/linux/rtnetlink.h +++ b/include/uapi/linux/rtnetlink.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__LINUX_RTNETLINK_H #define _UAPI__LINUX_RTNETLINK_H diff --git a/include/uapi/linux/scc.h b/include/uapi/linux/scc.h index 72b6b8153374..c5bc7f747755 100644 --- a/include/uapi/linux/scc.h +++ b/include/uapi/linux/scc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* $Id: scc.h,v 1.29 1997/04/02 14:56:45 jreuter Exp jreuter $ */ #ifndef _UAPI_SCC_H diff --git a/include/uapi/linux/sched.h b/include/uapi/linux/sched.h index e2a6c7b3510b..30a9e51bbb1e 100644 --- a/include/uapi/linux/sched.h +++ b/include/uapi/linux/sched.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_SCHED_H #define _UAPI_LINUX_SCHED_H diff --git a/include/uapi/linux/sched/types.h b/include/uapi/linux/sched/types.h index 34b81aa1a2f7..10fbb8031930 100644 --- a/include/uapi/linux/sched/types.h +++ b/include/uapi/linux/sched/types.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_SCHED_TYPES_H #define _UAPI_LINUX_SCHED_TYPES_H diff --git a/include/uapi/linux/screen_info.h b/include/uapi/linux/screen_info.h index 8b8d39dfb67f..87e5c086938e 100644 --- a/include/uapi/linux/screen_info.h +++ b/include/uapi/linux/screen_info.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_SCREEN_INFO_H #define _UAPI_SCREEN_INFO_H diff --git a/include/uapi/linux/seccomp.h b/include/uapi/linux/seccomp.h index f6bc1dea3247..2a0bd9dd104d 100644 --- a/include/uapi/linux/seccomp.h +++ b/include/uapi/linux/seccomp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_SECCOMP_H #define _UAPI_LINUX_SECCOMP_H diff --git a/include/uapi/linux/securebits.h b/include/uapi/linux/securebits.h index 35ac35cef217..d6d98877ff1a 100644 --- a/include/uapi/linux/securebits.h +++ b/include/uapi/linux/securebits.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_SECUREBITS_H #define _UAPI_LINUX_SECUREBITS_H diff --git a/include/uapi/linux/seg6_genl.h b/include/uapi/linux/seg6_genl.h index fcf1c60d7df3..d995d48daebb 100644 --- a/include/uapi/linux/seg6_genl.h +++ b/include/uapi/linux/seg6_genl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_SEG6_GENL_H #define _UAPI_LINUX_SEG6_GENL_H diff --git a/include/uapi/linux/seg6_hmac.h b/include/uapi/linux/seg6_hmac.h index e691c753fc3f..b877c782158a 100644 --- a/include/uapi/linux/seg6_hmac.h +++ b/include/uapi/linux/seg6_hmac.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_SEG6_HMAC_H #define _UAPI_LINUX_SEG6_HMAC_H diff --git a/include/uapi/linux/sem.h b/include/uapi/linux/sem.h index 67eb90361692..9c3e745b0656 100644 --- a/include/uapi/linux/sem.h +++ b/include/uapi/linux/sem.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_SEM_H #define _UAPI_LINUX_SEM_H diff --git a/include/uapi/linux/shm.h b/include/uapi/linux/shm.h index cf23c873719d..4de12a39b075 100644 --- a/include/uapi/linux/shm.h +++ b/include/uapi/linux/shm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_SHM_H_ #define _UAPI_LINUX_SHM_H_ diff --git a/include/uapi/linux/signal.h b/include/uapi/linux/signal.h index cd0804b6bfa2..e03238f8d478 100644 --- a/include/uapi/linux/signal.h +++ b/include/uapi/linux/signal.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_SIGNAL_H #define _UAPI_LINUX_SIGNAL_H diff --git a/include/uapi/linux/signalfd.h b/include/uapi/linux/signalfd.h index 492c6def340d..6f0da42fc5ef 100644 --- a/include/uapi/linux/signalfd.h +++ b/include/uapi/linux/signalfd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * include/linux/signalfd.h * diff --git a/include/uapi/linux/smc.h b/include/uapi/linux/smc.h index ab1dea8e53ee..0e11ca421ca4 100644 --- a/include/uapi/linux/smc.h +++ b/include/uapi/linux/smc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Shared Memory Communications over RDMA (SMC-R) and RoCE * diff --git a/include/uapi/linux/smc_diag.h b/include/uapi/linux/smc_diag.h index 87712bfaa9dd..0ae5d4685ba3 100644 --- a/include/uapi/linux/smc_diag.h +++ b/include/uapi/linux/smc_diag.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_SMC_DIAG_H_ #define _UAPI_SMC_DIAG_H_ diff --git a/include/uapi/linux/snmp.h b/include/uapi/linux/snmp.h index 758f12b58541..0d941cdd8e8c 100644 --- a/include/uapi/linux/snmp.h +++ b/include/uapi/linux/snmp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Definitions for MIBs * diff --git a/include/uapi/linux/sock_diag.h b/include/uapi/linux/sock_diag.h index 7ff505d8a47b..e5925009a652 100644 --- a/include/uapi/linux/sock_diag.h +++ b/include/uapi/linux/sock_diag.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__SOCK_DIAG_H__ #define _UAPI__SOCK_DIAG_H__ diff --git a/include/uapi/linux/socket.h b/include/uapi/linux/socket.h index 76ab0c68561e..8eb96021709c 100644 --- a/include/uapi/linux/socket.h +++ b/include/uapi/linux/socket.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_SOCKET_H #define _UAPI_LINUX_SOCKET_H diff --git a/include/uapi/linux/sonet.h b/include/uapi/linux/sonet.h index cc54acee81ba..9d02357c6c6f 100644 --- a/include/uapi/linux/sonet.h +++ b/include/uapi/linux/sonet.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* sonet.h - SONET/SHD physical layer control */ /* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */ diff --git a/include/uapi/linux/sound.h b/include/uapi/linux/sound.h index 014c9117c224..a62d74042f47 100644 --- a/include/uapi/linux/sound.h +++ b/include/uapi/linux/sound.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_SOUND_H #define _UAPI_LINUX_SOUND_H diff --git a/include/uapi/linux/stat.h b/include/uapi/linux/stat.h index 17b10304c393..7b35e98d3c58 100644 --- a/include/uapi/linux/stat.h +++ b/include/uapi/linux/stat.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_STAT_H #define _UAPI_LINUX_STAT_H diff --git a/include/uapi/linux/stddef.h b/include/uapi/linux/stddef.h index 621fa8ac4425..f65b92e0e1f9 100644 --- a/include/uapi/linux/stddef.h +++ b/include/uapi/linux/stddef.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #include #ifndef __always_inline diff --git a/include/uapi/linux/string.h b/include/uapi/linux/string.h index e32e545cff5a..9d129c13fe9d 100644 --- a/include/uapi/linux/string.h +++ b/include/uapi/linux/string.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_STRING_H_ #define _UAPI_LINUX_STRING_H_ diff --git a/include/uapi/linux/sunrpc/debug.h b/include/uapi/linux/sunrpc/debug.h index 830e34493a8c..ae54af3d3fd6 100644 --- a/include/uapi/linux/sunrpc/debug.h +++ b/include/uapi/linux/sunrpc/debug.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * linux/include/linux/sunrpc/debug.h * diff --git a/include/uapi/linux/suspend_ioctls.h b/include/uapi/linux/suspend_ioctls.h index 0b30382984fe..bcce04e21c0d 100644 --- a/include/uapi/linux/suspend_ioctls.h +++ b/include/uapi/linux/suspend_ioctls.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_SUSPEND_IOCTLS_H #define _LINUX_SUSPEND_IOCTLS_H diff --git a/include/uapi/linux/swab.h b/include/uapi/linux/swab.h index 8f3a8f606fd9..23cd84868cc3 100644 --- a/include/uapi/linux/swab.h +++ b/include/uapi/linux/swab.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_SWAB_H #define _UAPI_LINUX_SWAB_H diff --git a/include/uapi/linux/sysctl.h b/include/uapi/linux/sysctl.h index e13d48058b8d..0f272818a4d2 100644 --- a/include/uapi/linux/sysctl.h +++ b/include/uapi/linux/sysctl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * sysctl.h: General linux system control interface * diff --git a/include/uapi/linux/sysinfo.h b/include/uapi/linux/sysinfo.h index 934335a22522..435d5c23f0c0 100644 --- a/include/uapi/linux/sysinfo.h +++ b/include/uapi/linux/sysinfo.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_SYSINFO_H #define _LINUX_SYSINFO_H diff --git a/include/uapi/linux/target_core_user.h b/include/uapi/linux/target_core_user.h index 24a1c4ec2248..0be80f72646b 100644 --- a/include/uapi/linux/target_core_user.h +++ b/include/uapi/linux/target_core_user.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __TARGET_CORE_USER_H #define __TARGET_CORE_USER_H diff --git a/include/uapi/linux/tc_act/tc_connmark.h b/include/uapi/linux/tc_act/tc_connmark.h index 62a5e944c554..80caa47b1933 100644 --- a/include/uapi/linux/tc_act/tc_connmark.h +++ b/include/uapi/linux/tc_act/tc_connmark.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __UAPI_TC_CONNMARK_H #define __UAPI_TC_CONNMARK_H diff --git a/include/uapi/linux/tc_act/tc_csum.h b/include/uapi/linux/tc_act/tc_csum.h index a11bb355dbfb..0ecf4d29e2f3 100644 --- a/include/uapi/linux/tc_act/tc_csum.h +++ b/include/uapi/linux/tc_act/tc_csum.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_CSUM_H #define __LINUX_TC_CSUM_H diff --git a/include/uapi/linux/tc_act/tc_defact.h b/include/uapi/linux/tc_act/tc_defact.h index d2a3abb77aeb..e3ecd8bf37de 100644 --- a/include/uapi/linux/tc_act/tc_defact.h +++ b/include/uapi/linux/tc_act/tc_defact.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_DEF_H #define __LINUX_TC_DEF_H diff --git a/include/uapi/linux/tc_act/tc_gact.h b/include/uapi/linux/tc_act/tc_gact.h index 70b536a8f8b2..94273c3b81b0 100644 --- a/include/uapi/linux/tc_act/tc_gact.h +++ b/include/uapi/linux/tc_act/tc_gact.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_GACT_H #define __LINUX_TC_GACT_H diff --git a/include/uapi/linux/tc_act/tc_ife.h b/include/uapi/linux/tc_act/tc_ife.h index 7c2817866c97..2f48490ef386 100644 --- a/include/uapi/linux/tc_act/tc_ife.h +++ b/include/uapi/linux/tc_act/tc_ife.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __UAPI_TC_IFE_H #define __UAPI_TC_IFE_H diff --git a/include/uapi/linux/tc_act/tc_ipt.h b/include/uapi/linux/tc_act/tc_ipt.h index 7c6e155dd981..b743c8bddd13 100644 --- a/include/uapi/linux/tc_act/tc_ipt.h +++ b/include/uapi/linux/tc_act/tc_ipt.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_IPT_H #define __LINUX_TC_IPT_H diff --git a/include/uapi/linux/tc_act/tc_mirred.h b/include/uapi/linux/tc_act/tc_mirred.h index 3d7a2b352a62..020696e07345 100644 --- a/include/uapi/linux/tc_act/tc_mirred.h +++ b/include/uapi/linux/tc_act/tc_mirred.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_MIR_H #define __LINUX_TC_MIR_H diff --git a/include/uapi/linux/tc_act/tc_nat.h b/include/uapi/linux/tc_act/tc_nat.h index 923457c9ebf0..086be842587b 100644 --- a/include/uapi/linux/tc_act/tc_nat.h +++ b/include/uapi/linux/tc_act/tc_nat.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_NAT_H #define __LINUX_TC_NAT_H diff --git a/include/uapi/linux/tc_act/tc_pedit.h b/include/uapi/linux/tc_act/tc_pedit.h index 143d2b31a316..162d1094c41c 100644 --- a/include/uapi/linux/tc_act/tc_pedit.h +++ b/include/uapi/linux/tc_act/tc_pedit.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_PED_H #define __LINUX_TC_PED_H diff --git a/include/uapi/linux/tc_act/tc_sample.h b/include/uapi/linux/tc_act/tc_sample.h index edc9058bb30d..bd7e9f03abd2 100644 --- a/include/uapi/linux/tc_act/tc_sample.h +++ b/include/uapi/linux/tc_act/tc_sample.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_SAMPLE_H #define __LINUX_TC_SAMPLE_H diff --git a/include/uapi/linux/tc_ematch/tc_em_cmp.h b/include/uapi/linux/tc_ematch/tc_em_cmp.h index f34bb1bae083..2549d9d6e031 100644 --- a/include/uapi/linux/tc_ematch/tc_em_cmp.h +++ b/include/uapi/linux/tc_ematch/tc_em_cmp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_EM_CMP_H #define __LINUX_TC_EM_CMP_H diff --git a/include/uapi/linux/tc_ematch/tc_em_meta.h b/include/uapi/linux/tc_ematch/tc_em_meta.h index b11f8ce2d3c0..cf30b5bc4eaf 100644 --- a/include/uapi/linux/tc_ematch/tc_em_meta.h +++ b/include/uapi/linux/tc_ematch/tc_em_meta.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_EM_META_H #define __LINUX_TC_EM_META_H diff --git a/include/uapi/linux/tc_ematch/tc_em_nbyte.h b/include/uapi/linux/tc_ematch/tc_em_nbyte.h index 7172cfb999c1..c76333f7f6f2 100644 --- a/include/uapi/linux/tc_ematch/tc_em_nbyte.h +++ b/include/uapi/linux/tc_ematch/tc_em_nbyte.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_EM_NBYTE_H #define __LINUX_TC_EM_NBYTE_H diff --git a/include/uapi/linux/tc_ematch/tc_em_text.h b/include/uapi/linux/tc_ematch/tc_em_text.h index 5aac4045ba88..b0a92257964e 100644 --- a/include/uapi/linux/tc_ematch/tc_em_text.h +++ b/include/uapi/linux/tc_ematch/tc_em_text.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_TC_EM_TEXT_H #define __LINUX_TC_EM_TEXT_H diff --git a/include/uapi/linux/tcp_metrics.h b/include/uapi/linux/tcp_metrics.h index 80ad90d0cfc2..7cb4a172feed 100644 --- a/include/uapi/linux/tcp_metrics.h +++ b/include/uapi/linux/tcp_metrics.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* tcp_metrics.h - TCP Metrics Interface */ #ifndef _LINUX_TCP_METRICS_H diff --git a/include/uapi/linux/termios.h b/include/uapi/linux/termios.h index 2acd0c1f8a2a..33961d4e4de0 100644 --- a/include/uapi/linux/termios.h +++ b/include/uapi/linux/termios.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_TERMIOS_H #define _LINUX_TERMIOS_H diff --git a/include/uapi/linux/thermal.h b/include/uapi/linux/thermal.h index ac5535855982..96218378dda8 100644 --- a/include/uapi/linux/thermal.h +++ b/include/uapi/linux/thermal.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_THERMAL_H #define _UAPI_LINUX_THERMAL_H diff --git a/include/uapi/linux/time.h b/include/uapi/linux/time.h index 09299fcb842a..53f8dd84beb5 100644 --- a/include/uapi/linux/time.h +++ b/include/uapi/linux/time.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_TIME_H #define _UAPI_LINUX_TIME_H diff --git a/include/uapi/linux/timerfd.h b/include/uapi/linux/timerfd.h index 6fcfaa8da173..dd469944db02 100644 --- a/include/uapi/linux/timerfd.h +++ b/include/uapi/linux/timerfd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * include/linux/timerfd.h * diff --git a/include/uapi/linux/times.h b/include/uapi/linux/times.h index 87b62615cedd..9c72df662f5f 100644 --- a/include/uapi/linux/times.h +++ b/include/uapi/linux/times.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_TIMES_H #define _LINUX_TIMES_H diff --git a/include/uapi/linux/tiocl.h b/include/uapi/linux/tiocl.h index 4756862c4ed4..b32acc229024 100644 --- a/include/uapi/linux/tiocl.h +++ b/include/uapi/linux/tiocl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_TIOCL_H #define _LINUX_TIOCL_H diff --git a/include/uapi/linux/tty.h b/include/uapi/linux/tty.h index cf1455396df0..376cccf397be 100644 --- a/include/uapi/linux/tty.h +++ b/include/uapi/linux/tty.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_TTY_H #define _UAPI_LINUX_TTY_H diff --git a/include/uapi/linux/tty_flags.h b/include/uapi/linux/tty_flags.h index 66e4d8bcb16f..6ac609a00dea 100644 --- a/include/uapi/linux/tty_flags.h +++ b/include/uapi/linux/tty_flags.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_TTY_FLAGS_H #define _LINUX_TTY_FLAGS_H diff --git a/include/uapi/linux/types.h b/include/uapi/linux/types.h index 41e5914f0a8e..e3d1d0c78f3c 100644 --- a/include/uapi/linux/types.h +++ b/include/uapi/linux/types.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_TYPES_H #define _UAPI_LINUX_TYPES_H diff --git a/include/uapi/linux/un.h b/include/uapi/linux/un.h index 4f0ab3a548ad..0ad59dc8b686 100644 --- a/include/uapi/linux/un.h +++ b/include/uapi/linux/un.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_UN_H #define _LINUX_UN_H diff --git a/include/uapi/linux/unistd.h b/include/uapi/linux/unistd.h index aa8d5b5e2e3e..a92361f5d32d 100644 --- a/include/uapi/linux/unistd.h +++ b/include/uapi/linux/unistd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_UNISTD_H_ #define _LINUX_UNISTD_H_ diff --git a/include/uapi/linux/unix_diag.h b/include/uapi/linux/unix_diag.h index 1eb0b8dd1830..5c502fdf7a42 100644 --- a/include/uapi/linux/unix_diag.h +++ b/include/uapi/linux/unix_diag.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __UNIX_DIAG_H__ #define __UNIX_DIAG_H__ diff --git a/include/uapi/linux/usb/cdc.h b/include/uapi/linux/usb/cdc.h index e2bc417b243b..6d61550959ef 100644 --- a/include/uapi/linux/usb/cdc.h +++ b/include/uapi/linux/usb/cdc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * USB Communications Device Class (CDC) definitions * diff --git a/include/uapi/linux/usb/ch11.h b/include/uapi/linux/usb/ch11.h index 576c704e3fb8..29c120c88747 100644 --- a/include/uapi/linux/usb/ch11.h +++ b/include/uapi/linux/usb/ch11.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * This file holds Hub protocol constants and data structures that are * defined in chapter 11 (Hub Specification) of the USB 2.0 specification. diff --git a/include/uapi/linux/usb/ch9.h b/include/uapi/linux/usb/ch9.h index 2a5d63040a0b..cec06625f407 100644 --- a/include/uapi/linux/usb/ch9.h +++ b/include/uapi/linux/usb/ch9.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * This file holds USB constants and structures that are needed for * USB device APIs. These are used by the USB device model, which is diff --git a/include/uapi/linux/usb/functionfs.h b/include/uapi/linux/usb/functionfs.h index f913d08ab7bb..d77ee6b65328 100644 --- a/include/uapi/linux/usb/functionfs.h +++ b/include/uapi/linux/usb/functionfs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__LINUX_FUNCTIONFS_H__ #define _UAPI__LINUX_FUNCTIONFS_H__ diff --git a/include/uapi/linux/usb/gadgetfs.h b/include/uapi/linux/usb/gadgetfs.h index 0bb12e0d4f8f..835473910a49 100644 --- a/include/uapi/linux/usb/gadgetfs.h +++ b/include/uapi/linux/usb/gadgetfs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Filesystem based user-mode API to USB Gadget controller hardware * diff --git a/include/uapi/linux/usb/tmc.h b/include/uapi/linux/usb/tmc.h index 2e59d9c50b8d..03f6adc8f35b 100644 --- a/include/uapi/linux/usb/tmc.h +++ b/include/uapi/linux/usb/tmc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2007 Stefan Kopp, Gechingen, Germany * Copyright (C) 2008 Novell, Inc. diff --git a/include/uapi/linux/usb/video.h b/include/uapi/linux/usb/video.h index 69ab695fad2e..ff6cc6cb4227 100644 --- a/include/uapi/linux/usb/video.h +++ b/include/uapi/linux/usb/video.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * USB Video Class definitions. * diff --git a/include/uapi/linux/usbip.h b/include/uapi/linux/usbip.h index fa5db30ede36..fd393d908d8a 100644 --- a/include/uapi/linux/usbip.h +++ b/include/uapi/linux/usbip.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * usbip.h * diff --git a/include/uapi/linux/userfaultfd.h b/include/uapi/linux/userfaultfd.h index d6d1f65cb3c3..48f1a7c2f1f0 100644 --- a/include/uapi/linux/userfaultfd.h +++ b/include/uapi/linux/userfaultfd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * include/linux/userfaultfd.h * diff --git a/include/uapi/linux/utime.h b/include/uapi/linux/utime.h index 5cdf673afbdb..fd9aa26b6860 100644 --- a/include/uapi/linux/utime.h +++ b/include/uapi/linux/utime.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_UTIME_H #define _LINUX_UTIME_H diff --git a/include/uapi/linux/utsname.h b/include/uapi/linux/utsname.h index 872c2df10de7..c99edc662536 100644 --- a/include/uapi/linux/utsname.h +++ b/include/uapi/linux/utsname.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_UTSNAME_H #define _UAPI_LINUX_UTSNAME_H diff --git a/include/uapi/linux/uvcvideo.h b/include/uapi/linux/uvcvideo.h index 3b081862b9e8..e80b4655d8cd 100644 --- a/include/uapi/linux/uvcvideo.h +++ b/include/uapi/linux/uvcvideo.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_UVCVIDEO_H_ #define __LINUX_UVCVIDEO_H_ diff --git a/include/uapi/linux/veth.h b/include/uapi/linux/veth.h index 3354c1eb424e..52b58e587e23 100644 --- a/include/uapi/linux/veth.h +++ b/include/uapi/linux/veth.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __NET_VETH_H_ #define __NET_VETH_H_ diff --git a/include/uapi/linux/vfio_ccw.h b/include/uapi/linux/vfio_ccw.h index 34a7f6f9e065..2ec5f367ff78 100644 --- a/include/uapi/linux/vfio_ccw.h +++ b/include/uapi/linux/vfio_ccw.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Interfaces for vfio-ccw * diff --git a/include/uapi/linux/vhost.h b/include/uapi/linux/vhost.h index 60180c0b5dc6..c51f8e5cc608 100644 --- a/include/uapi/linux/vhost.h +++ b/include/uapi/linux/vhost.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_VHOST_H #define _LINUX_VHOST_H /* Userspace interface for in-kernel virtio accelerators. */ diff --git a/include/uapi/linux/vsockmon.h b/include/uapi/linux/vsockmon.h index a08b522ef597..4a03b893a957 100644 --- a/include/uapi/linux/vsockmon.h +++ b/include/uapi/linux/vsockmon.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_VSOCKMON_H #define _UAPI_VSOCKMON_H diff --git a/include/uapi/linux/vt.h b/include/uapi/linux/vt.h index f69034887e68..e9d39c48520a 100644 --- a/include/uapi/linux/vt.h +++ b/include/uapi/linux/vt.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_VT_H #define _UAPI_LINUX_VT_H diff --git a/include/uapi/linux/wait.h b/include/uapi/linux/wait.h index 9393eead23e2..ac49a220cf2a 100644 --- a/include/uapi/linux/wait.h +++ b/include/uapi/linux/wait.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_LINUX_WAIT_H #define _UAPI_LINUX_WAIT_H diff --git a/include/uapi/linux/wanrouter.h b/include/uapi/linux/wanrouter.h index 498d6c12c666..2f1216d00caa 100644 --- a/include/uapi/linux/wanrouter.h +++ b/include/uapi/linux/wanrouter.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * wanrouter.h Legacy declarations kept around until X25 is removed */ diff --git a/include/uapi/linux/watchdog.h b/include/uapi/linux/watchdog.h index 2babe72870ba..b15cde5c9054 100644 --- a/include/uapi/linux/watchdog.h +++ b/include/uapi/linux/watchdog.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Generic watchdog defines. Derived from.. * diff --git a/include/uapi/linux/wireless.h b/include/uapi/linux/wireless.h index d9ecd7c6d691..86eca3208b6b 100644 --- a/include/uapi/linux/wireless.h +++ b/include/uapi/linux/wireless.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * This file define a set of standard wireless extensions * diff --git a/include/uapi/linux/x25.h b/include/uapi/linux/x25.h index 810cce6737ea..034b7dc5593a 100644 --- a/include/uapi/linux/x25.h +++ b/include/uapi/linux/x25.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * These are the public elements of the Linux kernel X.25 implementation. * diff --git a/include/uapi/linux/xattr.h b/include/uapi/linux/xattr.h index 1590c49cae57..a92be0f492a9 100644 --- a/include/uapi/linux/xattr.h +++ b/include/uapi/linux/xattr.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* File: linux/xattr.h diff --git a/include/uapi/linux/xfrm.h b/include/uapi/linux/xfrm.h index 5fe7370a2bef..e3af2859188b 100644 --- a/include/uapi/linux/xfrm.h +++ b/include/uapi/linux/xfrm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _LINUX_XFRM_H #define _LINUX_XFRM_H diff --git a/include/uapi/linux/zorro_ids.h b/include/uapi/linux/zorro_ids.h index 74bc53bcfdcf..6e574d7b7d79 100644 --- a/include/uapi/linux/zorro_ids.h +++ b/include/uapi/linux/zorro_ids.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Zorro board IDs * diff --git a/include/uapi/mtd/inftl-user.h b/include/uapi/mtd/inftl-user.h index 8376bd1a9e01..8d5044e32e53 100644 --- a/include/uapi/mtd/inftl-user.h +++ b/include/uapi/mtd/inftl-user.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Parts of INFTL headers shared with userspace * diff --git a/include/uapi/rdma/rdma_netlink.h b/include/uapi/rdma/rdma_netlink.h index 861440a87e7c..cc002e316d09 100644 --- a/include/uapi/rdma/rdma_netlink.h +++ b/include/uapi/rdma/rdma_netlink.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_RDMA_NETLINK_H #define _UAPI_RDMA_NETLINK_H diff --git a/include/uapi/sound/firewire.h b/include/uapi/sound/firewire.h index 622900488bdc..f0a547d86679 100644 --- a/include/uapi/sound/firewire.h +++ b/include/uapi/sound/firewire.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_SOUND_FIREWIRE_H_INCLUDED #define _UAPI_SOUND_FIREWIRE_H_INCLUDED diff --git a/include/uapi/video/edid.h b/include/uapi/video/edid.h index 8c0f032014c9..c6030dc10d6b 100644 --- a/include/uapi/video/edid.h +++ b/include/uapi/video/edid.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI__linux_video_edid_h__ #define _UAPI__linux_video_edid_h__ diff --git a/include/uapi/video/uvesafb.h b/include/uapi/video/uvesafb.h index cee063d723ad..a0d5c9213e92 100644 --- a/include/uapi/video/uvesafb.h +++ b/include/uapi/video/uvesafb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_UVESAFB_H #define _UAPI_UVESAFB_H -- cgit v1.2.3 From e2be04c7f9958dde770eeb8b30e829ca969b37bb Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Wed, 1 Nov 2017 15:09:13 +0100 Subject: License cleanup: add SPDX license identifier to uapi header files with a license Many user space API headers have licensing information, which is either incomplete, badly formatted or just a shorthand for referring to the license under which the file is supposed to be. This makes it hard for compliance tools to determine the correct license. Update these files with an SPDX license identifier. The identifier was chosen based on the license information in the file. GPL/LGPL licensed headers get the matching GPL/LGPL SPDX license identifier with the added 'WITH Linux-syscall-note' exception, which is the officially assigned exception identifier for the kernel syscall exception: NOTE! This copyright does *not* cover user programs that use kernel services by normal system calls - this is merely considered normal use of the kernel, and does *not* fall under the heading of "derived work". This exception makes it possible to include GPL headers into non GPL code, without confusing license compliance tools. Headers which have either explicit dual licensing or are just licensed under a non GPL license are updated with the corresponding SPDX identifier and the GPLv2 with syscall exception identifier. The format is: ((GPL-2.0 WITH Linux-syscall-note) OR SPDX-ID-OF-OTHER-LICENSE) SPDX license identifiers are a legally binding shorthand, which can be used instead of the full boiler plate text. The update does not remove existing license information as this has to be done on a case by case basis and the copyright holders might have to be consulted. This will happen in a separate step. This patch is based on work done by Thomas Gleixner and Kate Stewart and Philippe Ombredanne. See the previous patch in this series for the methodology of how this patch was researched. Reviewed-by: Kate Stewart Reviewed-by: Philippe Ombredanne Reviewed-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman --- include/uapi/drm/armada_drm.h | 1 + include/uapi/drm/etnaviv_drm.h | 1 + include/uapi/drm/exynos_drm.h | 1 + include/uapi/drm/omap_drm.h | 1 + include/uapi/linux/am437x-vpfe.h | 1 + include/uapi/linux/android/binder.h | 1 + include/uapi/linux/apm_bios.h | 1 + include/uapi/linux/aspeed-lpc-ctrl.h | 1 + include/uapi/linux/audit.h | 1 + include/uapi/linux/auto_dev-ioctl.h | 1 + include/uapi/linux/auto_fs.h | 1 + include/uapi/linux/auto_fs4.h | 1 + include/uapi/linux/b1lli.h | 1 + include/uapi/linux/blkzoned.h | 1 + include/uapi/linux/bpf.h | 1 + include/uapi/linux/bpf_perf_event.h | 1 + include/uapi/linux/bt-bmc.h | 1 + include/uapi/linux/btrfs.h | 1 + include/uapi/linux/caif/caif_socket.h | 1 + include/uapi/linux/caif/if_caif.h | 1 + include/uapi/linux/can.h | 1 + include/uapi/linux/can/bcm.h | 1 + include/uapi/linux/can/error.h | 1 + include/uapi/linux/can/gw.h | 1 + include/uapi/linux/can/netlink.h | 1 + include/uapi/linux/can/raw.h | 1 + include/uapi/linux/capi.h | 1 + include/uapi/linux/cec-funcs.h | 1 + include/uapi/linux/cec.h | 1 + include/uapi/linux/cgroupstats.h | 1 + include/uapi/linux/cifs/cifs_mount.h | 1 + include/uapi/linux/cn_proc.h | 1 + include/uapi/linux/coff.h | 1 + include/uapi/linux/connector.h | 1 + include/uapi/linux/cryptouser.h | 1 + include/uapi/linux/cycx_cfm.h | 1 + include/uapi/linux/dcbnl.h | 1 + include/uapi/linux/devlink.h | 1 + include/uapi/linux/dlm.h | 1 + include/uapi/linux/dlm_device.h | 1 + include/uapi/linux/dlm_netlink.h | 1 + include/uapi/linux/dlm_plock.h | 1 + include/uapi/linux/dlmconstants.h | 1 + include/uapi/linux/dm-ioctl.h | 1 + include/uapi/linux/dm-log-userspace.h | 1 + include/uapi/linux/dma-buf.h | 1 + include/uapi/linux/dqblk_xfs.h | 1 + include/uapi/linux/dvb/audio.h | 1 + include/uapi/linux/dvb/ca.h | 1 + include/uapi/linux/dvb/dmx.h | 1 + include/uapi/linux/dvb/frontend.h | 1 + include/uapi/linux/dvb/net.h | 1 + include/uapi/linux/dvb/osd.h | 1 + include/uapi/linux/dvb/version.h | 1 + include/uapi/linux/dvb/video.h | 1 + include/uapi/linux/edd.h | 1 + include/uapi/linux/elf-fdpic.h | 1 + include/uapi/linux/eventpoll.h | 1 + include/uapi/linux/fsl_hypervisor.h | 1 + include/uapi/linux/fuse.h | 1 + include/uapi/linux/gameport.h | 1 + include/uapi/linux/genwqe/genwqe_card.h | 1 + include/uapi/linux/gfs2_ondisk.h | 1 + include/uapi/linux/gigaset_dev.h | 1 + include/uapi/linux/gpio.h | 1 + include/uapi/linux/hash_info.h | 1 + include/uapi/linux/hdlc.h | 1 + include/uapi/linux/hid.h | 1 + include/uapi/linux/hiddev.h | 1 + include/uapi/linux/hidraw.h | 1 + include/uapi/linux/hsi/cs-protocol.h | 1 + include/uapi/linux/hsi/hsi_char.h | 1 + include/uapi/linux/hsr_netlink.h | 1 + include/uapi/linux/hyperv.h | 1 + include/uapi/linux/hysdn_if.h | 1 + include/uapi/linux/i2c-dev.h | 1 + include/uapi/linux/i2c.h | 1 + include/uapi/linux/i2o-dev.h | 1 + include/uapi/linux/i8k.h | 1 + include/uapi/linux/icmp.h | 1 + include/uapi/linux/if.h | 1 + include/uapi/linux/if_alg.h | 1 + include/uapi/linux/if_arcnet.h | 1 + include/uapi/linux/if_arp.h | 1 + include/uapi/linux/if_bonding.h | 1 + include/uapi/linux/if_bridge.h | 1 + include/uapi/linux/if_cablemodem.h | 1 + include/uapi/linux/if_eql.h | 1 + include/uapi/linux/if_ether.h | 1 + include/uapi/linux/if_fc.h | 1 + include/uapi/linux/if_fddi.h | 1 + include/uapi/linux/if_frad.h | 1 + include/uapi/linux/if_hippi.h | 1 + include/uapi/linux/if_infiniband.h | 1 + include/uapi/linux/if_macsec.h | 1 + include/uapi/linux/if_plip.h | 1 + include/uapi/linux/if_pppol2tp.h | 1 + include/uapi/linux/if_pppox.h | 1 + include/uapi/linux/if_team.h | 1 + include/uapi/linux/if_tun.h | 1 + include/uapi/linux/if_vlan.h | 1 + include/uapi/linux/if_x25.h | 1 + include/uapi/linux/igmp.h | 1 + include/uapi/linux/iio/events.h | 1 + include/uapi/linux/iio/types.h | 1 + include/uapi/linux/in.h | 1 + include/uapi/linux/in6.h | 1 + include/uapi/linux/input-event-codes.h | 1 + include/uapi/linux/input.h | 1 + include/uapi/linux/ip.h | 1 + include/uapi/linux/ipmi.h | 1 + include/uapi/linux/ipmi_msgdefs.h | 1 + include/uapi/linux/ipv6_route.h | 1 + include/uapi/linux/irda.h | 1 + include/uapi/linux/isdn.h | 1 + include/uapi/linux/isdn/capicmd.h | 1 + include/uapi/linux/isdn_divertif.h | 1 + include/uapi/linux/isdn_ppp.h | 1 + include/uapi/linux/isdnif.h | 1 + include/uapi/linux/ivtv.h | 1 + include/uapi/linux/ivtvfb.h | 1 + include/uapi/linux/ixjuser.h | 1 + include/uapi/linux/joystick.h | 1 + include/uapi/linux/kcm.h | 1 + include/uapi/linux/keyctl.h | 1 + include/uapi/linux/lightnvm.h | 1 + include/uapi/linux/llc.h | 1 + include/uapi/linux/loop.h | 1 + include/uapi/linux/map_to_7segment.h | 1 + include/uapi/linux/max2175.h | 1 + include/uapi/linux/mdio.h | 1 + include/uapi/linux/media-bus-format.h | 1 + include/uapi/linux/media.h | 1 + include/uapi/linux/mei.h | 1 + include/uapi/linux/meye.h | 1 + include/uapi/linux/mic_common.h | 1 + include/uapi/linux/mic_ioctl.h | 1 + include/uapi/linux/mmtimer.h | 1 + include/uapi/linux/mpls_iptunnel.h | 1 + include/uapi/linux/mqueue.h | 1 + include/uapi/linux/n_r3964.h | 1 + include/uapi/linux/nbd-netlink.h | 1 + include/uapi/linux/nbd.h | 1 + include/uapi/linux/net.h | 1 + include/uapi/linux/net_namespace.h | 1 + include/uapi/linux/netdevice.h | 1 + include/uapi/linux/netfilter/ipset/ip_set.h | 1 + include/uapi/linux/netfilter/xt_AUDIT.h | 1 + include/uapi/linux/netfilter/xt_CHECKSUM.h | 1 + include/uapi/linux/netfilter/xt_DSCP.h | 1 + include/uapi/linux/netfilter/xt_IDLETIMER.h | 1 + include/uapi/linux/netfilter/xt_NFQUEUE.h | 1 + include/uapi/linux/netfilter/xt_connmark.h | 1 + include/uapi/linux/netfilter/xt_conntrack.h | 1 + include/uapi/linux/netfilter/xt_dscp.h | 1 + include/uapi/linux/netfilter/xt_ecn.h | 1 + include/uapi/linux/netfilter/xt_osf.h | 1 + include/uapi/linux/netfilter_arp.h | 1 + include/uapi/linux/netfilter_decnet.h | 1 + include/uapi/linux/netfilter_ipv4.h | 1 + include/uapi/linux/netfilter_ipv4/ipt_ECN.h | 1 + include/uapi/linux/netfilter_ipv6.h | 1 + include/uapi/linux/nfsd/cld.h | 1 + include/uapi/linux/nilfs2_api.h | 1 + include/uapi/linux/nilfs2_ondisk.h | 1 + include/uapi/linux/nvme_ioctl.h | 1 + include/uapi/linux/omap3isp.h | 1 + include/uapi/linux/omapfb.h | 1 + include/uapi/linux/openvswitch.h | 1 + include/uapi/linux/perf_event.h | 1 + include/uapi/linux/pg.h | 1 + include/uapi/linux/phantom.h | 1 + include/uapi/linux/phonet.h | 1 + include/uapi/linux/pktcdvd.h | 1 + include/uapi/linux/posix_acl.h | 1 + include/uapi/linux/posix_acl_xattr.h | 1 + include/uapi/linux/ppdev.h | 1 + include/uapi/linux/ppp-comp.h | 1 + include/uapi/linux/ppp-ioctl.h | 1 + include/uapi/linux/ppp_defs.h | 1 + include/uapi/linux/pps.h | 1 + include/uapi/linux/ptp_clock.h | 1 + include/uapi/linux/raid/md_p.h | 1 + include/uapi/linux/raid/md_u.h | 1 + include/uapi/linux/rds.h | 1 + include/uapi/linux/rio_cm_cdev.h | 1 + include/uapi/linux/rio_mport_cdev.h | 1 + include/uapi/linux/route.h | 1 + include/uapi/linux/rpmsg.h | 1 + include/uapi/linux/scif_ioctl.h | 1 + include/uapi/linux/sctp.h | 1 + include/uapi/linux/sdla.h | 1 + include/uapi/linux/sed-opal.h | 1 + include/uapi/linux/seg6.h | 1 + include/uapi/linux/seg6_iptunnel.h | 1 + include/uapi/linux/selinux_netlink.h | 1 + include/uapi/linux/serial.h | 1 + include/uapi/linux/serial_core.h | 1 + include/uapi/linux/serial_reg.h | 1 + include/uapi/linux/serio.h | 1 + include/uapi/linux/smiapp.h | 1 + include/uapi/linux/sockios.h | 1 + include/uapi/linux/sonypi.h | 1 + include/uapi/linux/spi/spidev.h | 1 + include/uapi/linux/stm.h | 1 + include/uapi/linux/switchtec_ioctl.h | 1 + include/uapi/linux/sync_file.h | 1 + include/uapi/linux/synclink.h | 1 + include/uapi/linux/taskstats.h | 1 + include/uapi/linux/tc_act/tc_bpf.h | 1 + include/uapi/linux/tc_act/tc_skbedit.h | 1 + include/uapi/linux/tc_act/tc_skbmod.h | 1 + include/uapi/linux/tc_act/tc_tunnel_key.h | 1 + include/uapi/linux/tc_act/tc_vlan.h | 1 + include/uapi/linux/tcp.h | 1 + include/uapi/linux/telephony.h | 1 + include/uapi/linux/tipc.h | 1 + include/uapi/linux/tipc_config.h | 1 + include/uapi/linux/tipc_netlink.h | 1 + include/uapi/linux/tls.h | 1 + include/uapi/linux/toshiba.h | 1 + include/uapi/linux/udf_fs_i.h | 1 + include/uapi/linux/udp.h | 1 + include/uapi/linux/uhid.h | 1 + include/uapi/linux/uinput.h | 1 + include/uapi/linux/uio.h | 1 + include/uapi/linux/uleds.h | 1 + include/uapi/linux/ultrasound.h | 1 + include/uapi/linux/usb/audio.h | 1 + include/uapi/linux/usb/cdc-wdm.h | 1 + include/uapi/linux/usb/g_printer.h | 1 + include/uapi/linux/usb/midi.h | 1 + include/uapi/linux/usbdevice_fs.h | 1 + include/uapi/linux/userio.h | 1 + include/uapi/linux/uuid.h | 1 + include/uapi/linux/v4l2-common.h | 1 + include/uapi/linux/v4l2-controls.h | 1 + include/uapi/linux/v4l2-dv-timings.h | 1 + include/uapi/linux/v4l2-mediabus.h | 1 + include/uapi/linux/v4l2-subdev.h | 1 + include/uapi/linux/vfio.h | 1 + include/uapi/linux/videodev2.h | 1 + include/uapi/linux/vm_sockets.h | 1 + include/uapi/linux/vtpm_proxy.h | 1 + include/uapi/linux/xilinx-v4l2-controls.h | 1 + include/uapi/linux/zorro.h | 1 + include/uapi/misc/cxl.h | 1 + include/uapi/mtd/mtd-abi.h | 1 + include/uapi/mtd/mtd-user.h | 1 + include/uapi/mtd/nftl-user.h | 1 + include/uapi/mtd/ubi-user.h | 1 + include/uapi/rdma/bnxt_re-abi.h | 1 + include/uapi/rdma/cxgb3-abi.h | 1 + include/uapi/rdma/cxgb4-abi.h | 1 + include/uapi/rdma/hfi/hfi1_ioctl.h | 1 + include/uapi/rdma/hfi/hfi1_user.h | 1 + include/uapi/rdma/hns-abi.h | 1 + include/uapi/rdma/ib_user_cm.h | 1 + include/uapi/rdma/ib_user_mad.h | 1 + include/uapi/rdma/ib_user_sa.h | 1 + include/uapi/rdma/ib_user_verbs.h | 1 + include/uapi/rdma/mlx4-abi.h | 1 + include/uapi/rdma/mlx5-abi.h | 1 + include/uapi/rdma/mthca-abi.h | 1 + include/uapi/rdma/nes-abi.h | 1 + include/uapi/rdma/ocrdma-abi.h | 1 + include/uapi/rdma/qedr-abi.h | 1 + include/uapi/rdma/rdma_user_cm.h | 1 + include/uapi/rdma/rdma_user_ioctl.h | 1 + include/uapi/rdma/rdma_user_rxe.h | 1 + include/uapi/rdma/vmw_pvrdma-abi.h | 1 + include/uapi/scsi/cxlflash_ioctl.h | 1 + include/uapi/scsi/fc/fc_els.h | 1 + include/uapi/scsi/fc/fc_fs.h | 1 + include/uapi/scsi/fc/fc_gs.h | 1 + include/uapi/scsi/fc/fc_ns.h | 1 + include/uapi/scsi/scsi_bsg_fc.h | 1 + include/uapi/scsi/scsi_netlink.h | 1 + include/uapi/scsi/scsi_netlink_fc.h | 1 + include/uapi/sound/asequencer.h | 1 + include/uapi/sound/asoc.h | 1 + include/uapi/sound/asound.h | 1 + include/uapi/sound/asound_fm.h | 1 + include/uapi/sound/compress_offload.h | 1 + include/uapi/sound/compress_params.h | 1 + include/uapi/sound/emu10k1.h | 1 + include/uapi/sound/hdsp.h | 1 + include/uapi/sound/hdspm.h | 1 + include/uapi/sound/sb16_csp.h | 1 + include/uapi/sound/sfnt_info.h | 1 + include/uapi/sound/snd_sst_tokens.h | 1 + include/uapi/sound/tlv.h | 1 + include/uapi/sound/usb_stream.h | 1 + include/uapi/video/sisfb.h | 1 + include/uapi/xen/evtchn.h | 1 + include/uapi/xen/gntdev.h | 1 + include/uapi/xen/privcmd.h | 1 + 297 files changed, 297 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/drm/armada_drm.h b/include/uapi/drm/armada_drm.h index 0cb932416cfe..af1c14c837c5 100644 --- a/include/uapi/drm/armada_drm.h +++ b/include/uapi/drm/armada_drm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2012 Russell King * With inspiration from the i915 driver diff --git a/include/uapi/drm/etnaviv_drm.h b/include/uapi/drm/etnaviv_drm.h index 76f6f78a352b..d4463f3fa427 100644 --- a/include/uapi/drm/etnaviv_drm.h +++ b/include/uapi/drm/etnaviv_drm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2015 Etnaviv Project * diff --git a/include/uapi/drm/exynos_drm.h b/include/uapi/drm/exynos_drm.h index cb3e9f9d029f..d01087b2a651 100644 --- a/include/uapi/drm/exynos_drm.h +++ b/include/uapi/drm/exynos_drm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* exynos_drm.h * * Copyright (c) 2011 Samsung Electronics Co., Ltd. diff --git a/include/uapi/drm/omap_drm.h b/include/uapi/drm/omap_drm.h index fd5e3ea53f2b..1fccffef9e27 100644 --- a/include/uapi/drm/omap_drm.h +++ b/include/uapi/drm/omap_drm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * include/uapi/drm/omap_drm.h * diff --git a/include/uapi/linux/am437x-vpfe.h b/include/uapi/linux/am437x-vpfe.h index d75774317b9b..beae3521ca91 100644 --- a/include/uapi/linux/am437x-vpfe.h +++ b/include/uapi/linux/am437x-vpfe.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2013 - 2014 Texas Instruments, Inc. * diff --git a/include/uapi/linux/android/binder.h b/include/uapi/linux/android/binder.h index 84a9a0944e13..bfaec6903b8b 100644 --- a/include/uapi/linux/android/binder.h +++ b/include/uapi/linux/android/binder.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2008 Google, Inc. * diff --git a/include/uapi/linux/apm_bios.h b/include/uapi/linux/apm_bios.h index df79bca1b898..37ee11dba94c 100644 --- a/include/uapi/linux/apm_bios.h +++ b/include/uapi/linux/apm_bios.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Include file for the interface to an APM BIOS * Copyright 1994-2001 Stephen Rothwell (sfr@canb.auug.org.au) diff --git a/include/uapi/linux/aspeed-lpc-ctrl.h b/include/uapi/linux/aspeed-lpc-ctrl.h index c328c976c684..53abffcde3c6 100644 --- a/include/uapi/linux/aspeed-lpc-ctrl.h +++ b/include/uapi/linux/aspeed-lpc-ctrl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright 2017 IBM Corp. * diff --git a/include/uapi/linux/audit.h b/include/uapi/linux/audit.h index 0714a66f0e0c..7668582db6ba 100644 --- a/include/uapi/linux/audit.h +++ b/include/uapi/linux/audit.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* audit.h -- Auditing support * * Copyright 2003-2004 Red Hat Inc., Durham, North Carolina. diff --git a/include/uapi/linux/auto_dev-ioctl.h b/include/uapi/linux/auto_dev-ioctl.h index 5558db8e6646..374742651c30 100644 --- a/include/uapi/linux/auto_dev-ioctl.h +++ b/include/uapi/linux/auto_dev-ioctl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright 2008 Red Hat, Inc. All rights reserved. * Copyright 2008 Ian Kent diff --git a/include/uapi/linux/auto_fs.h b/include/uapi/linux/auto_fs.h index aa63451ef20a..2a4432c7a4b4 100644 --- a/include/uapi/linux/auto_fs.h +++ b/include/uapi/linux/auto_fs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright 1997 Transmeta Corporation - All Rights Reserved * diff --git a/include/uapi/linux/auto_fs4.h b/include/uapi/linux/auto_fs4.h index 9453e9a07c9d..1f608e27a06f 100644 --- a/include/uapi/linux/auto_fs4.h +++ b/include/uapi/linux/auto_fs4.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright 1999-2000 Jeremy Fitzhardinge * diff --git a/include/uapi/linux/b1lli.h b/include/uapi/linux/b1lli.h index 713f712685d3..4ae6ac9950df 100644 --- a/include/uapi/linux/b1lli.h +++ b/include/uapi/linux/b1lli.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* $Id: b1lli.h,v 1.8.8.3 2001/09/23 22:25:05 kai Exp $ * * ISDN lowlevel-module for AVM B1-card. diff --git a/include/uapi/linux/blkzoned.h b/include/uapi/linux/blkzoned.h index 40d1d7bff537..e3c70fe6bf0f 100644 --- a/include/uapi/linux/blkzoned.h +++ b/include/uapi/linux/blkzoned.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Zoned block devices handling. * diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index f90860d1f897..8012b4ff959b 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* Copyright (c) 2011-2014 PLUMgrid, http://plumgrid.com * * This program is free software; you can redistribute it and/or diff --git a/include/uapi/linux/bpf_perf_event.h b/include/uapi/linux/bpf_perf_event.h index 067427259820..af549d4ecf1b 100644 --- a/include/uapi/linux/bpf_perf_event.h +++ b/include/uapi/linux/bpf_perf_event.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* Copyright (c) 2016 Facebook * * This program is free software; you can redistribute it and/or diff --git a/include/uapi/linux/bt-bmc.h b/include/uapi/linux/bt-bmc.h index d9ec766a63d0..2ffdccfccc1d 100644 --- a/include/uapi/linux/bt-bmc.h +++ b/include/uapi/linux/bt-bmc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (c) 2015-2016, IBM Corporation. * diff --git a/include/uapi/linux/btrfs.h b/include/uapi/linux/btrfs.h index 378230c163d5..6cdfd12cd14c 100644 --- a/include/uapi/linux/btrfs.h +++ b/include/uapi/linux/btrfs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2007 Oracle. All rights reserved. * diff --git a/include/uapi/linux/caif/caif_socket.h b/include/uapi/linux/caif/caif_socket.h index 586e9f98184f..10ec1d1cf68e 100644 --- a/include/uapi/linux/caif/caif_socket.h +++ b/include/uapi/linux/caif/caif_socket.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* linux/caif_socket.h * CAIF Definitions for CAIF socket and network layer * Copyright (C) ST-Ericsson AB 2010 diff --git a/include/uapi/linux/caif/if_caif.h b/include/uapi/linux/caif/if_caif.h index 7618aabe8c6b..74bca19403fa 100644 --- a/include/uapi/linux/caif/if_caif.h +++ b/include/uapi/linux/caif/if_caif.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) ST-Ericsson AB 2010 * Author: Sjur Brendeland diff --git a/include/uapi/linux/can.h b/include/uapi/linux/can.h index c48d93a28d1a..d7f97ac197a9 100644 --- a/include/uapi/linux/can.h +++ b/include/uapi/linux/can.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * linux/can.h * diff --git a/include/uapi/linux/can/bcm.h b/include/uapi/linux/can/bcm.h index cefb304414ba..0fb328d93148 100644 --- a/include/uapi/linux/can/bcm.h +++ b/include/uapi/linux/can/bcm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * linux/can/bcm.h * diff --git a/include/uapi/linux/can/error.h b/include/uapi/linux/can/error.h index 1c508be9687f..bfc4b5d22a5e 100644 --- a/include/uapi/linux/can/error.h +++ b/include/uapi/linux/can/error.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * linux/can/error.h * diff --git a/include/uapi/linux/can/gw.h b/include/uapi/linux/can/gw.h index 5079b9d57e31..7bee7a0b9800 100644 --- a/include/uapi/linux/can/gw.h +++ b/include/uapi/linux/can/gw.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * linux/can/gw.h * diff --git a/include/uapi/linux/can/netlink.h b/include/uapi/linux/can/netlink.h index fdf75f74fdaf..96710e76d5ce 100644 --- a/include/uapi/linux/can/netlink.h +++ b/include/uapi/linux/can/netlink.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * linux/can/netlink.h * diff --git a/include/uapi/linux/can/raw.h b/include/uapi/linux/can/raw.h index 8735f1080385..be3b36e7ff61 100644 --- a/include/uapi/linux/can/raw.h +++ b/include/uapi/linux/can/raw.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * linux/can/raw.h * diff --git a/include/uapi/linux/capi.h b/include/uapi/linux/capi.h index 7b145fd7afb6..31f946f8a88d 100644 --- a/include/uapi/linux/capi.h +++ b/include/uapi/linux/capi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* $Id: capi.h,v 1.4.6.1 2001/09/23 22:25:05 kai Exp $ * * CAPI 2.0 Interface for Linux diff --git a/include/uapi/linux/cec-funcs.h b/include/uapi/linux/cec-funcs.h index 270b251a3d9b..28e8a2a86e16 100644 --- a/include/uapi/linux/cec-funcs.h +++ b/include/uapi/linux/cec-funcs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * cec - HDMI Consumer Electronics Control message functions * diff --git a/include/uapi/linux/cec.h b/include/uapi/linux/cec.h index 4351c3481aea..c3114c989e91 100644 --- a/include/uapi/linux/cec.h +++ b/include/uapi/linux/cec.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * cec - HDMI Consumer Electronics Control public header * diff --git a/include/uapi/linux/cgroupstats.h b/include/uapi/linux/cgroupstats.h index 3753c33160d1..aa306e4cd6c1 100644 --- a/include/uapi/linux/cgroupstats.h +++ b/include/uapi/linux/cgroupstats.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: LGPL-2.1 WITH Linux-syscall-note */ /* cgroupstats.h - exporting per-cgroup statistics * * Copyright IBM Corporation, 2007 diff --git a/include/uapi/linux/cifs/cifs_mount.h b/include/uapi/linux/cifs/cifs_mount.h index d7e4c6ce6171..69829205fdb5 100644 --- a/include/uapi/linux/cifs/cifs_mount.h +++ b/include/uapi/linux/cifs/cifs_mount.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * include/uapi/linux/cifs/cifs_mount.h * diff --git a/include/uapi/linux/cn_proc.h b/include/uapi/linux/cn_proc.h index f6c271035bbd..68ff25414700 100644 --- a/include/uapi/linux/cn_proc.h +++ b/include/uapi/linux/cn_proc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: LGPL-2.1 WITH Linux-syscall-note */ /* * cn_proc.h - process events connector * diff --git a/include/uapi/linux/coff.h b/include/uapi/linux/coff.h index 6354a7fe22b2..e4a79f80b9a0 100644 --- a/include/uapi/linux/coff.h +++ b/include/uapi/linux/coff.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* This file is derived from the GAS 2.1.4 assembler control file. The GAS product is under the GNU General Public License, version 2 or later. As such, this file is also under that license. diff --git a/include/uapi/linux/connector.h b/include/uapi/linux/connector.h index 4cb283505e45..3738936149a2 100644 --- a/include/uapi/linux/connector.h +++ b/include/uapi/linux/connector.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * connector.h * diff --git a/include/uapi/linux/cryptouser.h b/include/uapi/linux/cryptouser.h index fdcbb3c29083..19bf0ca6d635 100644 --- a/include/uapi/linux/cryptouser.h +++ b/include/uapi/linux/cryptouser.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Crypto user configuration API. * diff --git a/include/uapi/linux/cycx_cfm.h b/include/uapi/linux/cycx_cfm.h index 032d26ed8384..51f541942ff9 100644 --- a/include/uapi/linux/cycx_cfm.h +++ b/include/uapi/linux/cycx_cfm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * cycx_cfm.h Cyclom 2X WAN Link Driver. * Definitions for the Cyclom 2X Firmware Module (CFM). diff --git a/include/uapi/linux/dcbnl.h b/include/uapi/linux/dcbnl.h index 3ea470f35e40..b6170a6af7c2 100644 --- a/include/uapi/linux/dcbnl.h +++ b/include/uapi/linux/dcbnl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (c) 2008-2011, Intel Corporation. * diff --git a/include/uapi/linux/devlink.h b/include/uapi/linux/devlink.h index 0cbca96c66b9..6665df69e26a 100644 --- a/include/uapi/linux/devlink.h +++ b/include/uapi/linux/devlink.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * include/uapi/linux/devlink.h - Network physical device Netlink interface * Copyright (c) 2016 Mellanox Technologies. All rights reserved. diff --git a/include/uapi/linux/dlm.h b/include/uapi/linux/dlm.h index 1f73cc06168f..0d2eca287567 100644 --- a/include/uapi/linux/dlm.h +++ b/include/uapi/linux/dlm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /****************************************************************************** ******************************************************************************* ** diff --git a/include/uapi/linux/dlm_device.h b/include/uapi/linux/dlm_device.h index df56c8ff0769..f880d2831160 100644 --- a/include/uapi/linux/dlm_device.h +++ b/include/uapi/linux/dlm_device.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /****************************************************************************** ******************************************************************************* ** diff --git a/include/uapi/linux/dlm_netlink.h b/include/uapi/linux/dlm_netlink.h index ef1e2e08769a..5dc3a67d353d 100644 --- a/include/uapi/linux/dlm_netlink.h +++ b/include/uapi/linux/dlm_netlink.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2007 Red Hat, Inc. All rights reserved. * diff --git a/include/uapi/linux/dlm_plock.h b/include/uapi/linux/dlm_plock.h index 6ae692c909cb..63b6c1fd9169 100644 --- a/include/uapi/linux/dlm_plock.h +++ b/include/uapi/linux/dlm_plock.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2005-2008 Red Hat, Inc. All rights reserved. * diff --git a/include/uapi/linux/dlmconstants.h b/include/uapi/linux/dlmconstants.h index 2857bdc5b27b..a8ae47c32a37 100644 --- a/include/uapi/linux/dlmconstants.h +++ b/include/uapi/linux/dlmconstants.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /****************************************************************************** ******************************************************************************* ** diff --git a/include/uapi/linux/dm-ioctl.h b/include/uapi/linux/dm-ioctl.h index ccaea525340b..14c44ec8b622 100644 --- a/include/uapi/linux/dm-ioctl.h +++ b/include/uapi/linux/dm-ioctl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: LGPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (C) 2001 - 2003 Sistina Software (UK) Limited. * Copyright (C) 2004 - 2009 Red Hat, Inc. All rights reserved. diff --git a/include/uapi/linux/dm-log-userspace.h b/include/uapi/linux/dm-log-userspace.h index 05e91e14c501..5c47a8603376 100644 --- a/include/uapi/linux/dm-log-userspace.h +++ b/include/uapi/linux/dm-log-userspace.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: LGPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (C) 2006-2009 Red Hat, Inc. * diff --git a/include/uapi/linux/dma-buf.h b/include/uapi/linux/dma-buf.h index fb0dedb7c121..d75df5210a4a 100644 --- a/include/uapi/linux/dma-buf.h +++ b/include/uapi/linux/dma-buf.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Framework for buffer objects that can be shared across devices/subsystems. * diff --git a/include/uapi/linux/dqblk_xfs.h b/include/uapi/linux/dqblk_xfs.h index 11b3b31faf14..03d890b80ebc 100644 --- a/include/uapi/linux/dqblk_xfs.h +++ b/include/uapi/linux/dqblk_xfs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * Copyright (c) 1995-2001,2004 Silicon Graphics, Inc. All Rights Reserved. * diff --git a/include/uapi/linux/dvb/audio.h b/include/uapi/linux/dvb/audio.h index d47bccd604e4..69f7a85d81b1 100644 --- a/include/uapi/linux/dvb/audio.h +++ b/include/uapi/linux/dvb/audio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * audio.h * diff --git a/include/uapi/linux/dvb/ca.h b/include/uapi/linux/dvb/ca.h index cb150029fdff..dffa59e95ebb 100644 --- a/include/uapi/linux/dvb/ca.h +++ b/include/uapi/linux/dvb/ca.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * ca.h * diff --git a/include/uapi/linux/dvb/dmx.h b/include/uapi/linux/dvb/dmx.h index 4aa5f6a1815a..c10f1324b4ca 100644 --- a/include/uapi/linux/dvb/dmx.h +++ b/include/uapi/linux/dvb/dmx.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * dmx.h * diff --git a/include/uapi/linux/dvb/frontend.h b/include/uapi/linux/dvb/frontend.h index 861cacd5711f..f46de499b51b 100644 --- a/include/uapi/linux/dvb/frontend.h +++ b/include/uapi/linux/dvb/frontend.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * frontend.h * diff --git a/include/uapi/linux/dvb/net.h b/include/uapi/linux/dvb/net.h index 89d805f9a5a6..0c550ef93f2c 100644 --- a/include/uapi/linux/dvb/net.h +++ b/include/uapi/linux/dvb/net.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * net.h * diff --git a/include/uapi/linux/dvb/osd.h b/include/uapi/linux/dvb/osd.h index 880e68435832..e163508b9ae8 100644 --- a/include/uapi/linux/dvb/osd.h +++ b/include/uapi/linux/dvb/osd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * osd.h * diff --git a/include/uapi/linux/dvb/version.h b/include/uapi/linux/dvb/version.h index e53e2ad4444f..02e32ea83984 100644 --- a/include/uapi/linux/dvb/version.h +++ b/include/uapi/linux/dvb/version.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * version.h * diff --git a/include/uapi/linux/dvb/video.h b/include/uapi/linux/dvb/video.h index c83d40b8a8a4..4d51f98182bb 100644 --- a/include/uapi/linux/dvb/video.h +++ b/include/uapi/linux/dvb/video.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * video.h * diff --git a/include/uapi/linux/edd.h b/include/uapi/linux/edd.h index 89240a04e4c8..0fe3e02aec65 100644 --- a/include/uapi/linux/edd.h +++ b/include/uapi/linux/edd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * linux/include/linux/edd.h * Copyright (C) 2002, 2003, 2004 Dell Inc. diff --git a/include/uapi/linux/elf-fdpic.h b/include/uapi/linux/elf-fdpic.h index 3921e33aec8e..4fcc6cfebe18 100644 --- a/include/uapi/linux/elf-fdpic.h +++ b/include/uapi/linux/elf-fdpic.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* elf-fdpic.h: FDPIC ELF load map * * Copyright (C) 2003 Red Hat, Inc. All Rights Reserved. diff --git a/include/uapi/linux/eventpoll.h b/include/uapi/linux/eventpoll.h index f4d5c998cc2b..63e21be30f15 100644 --- a/include/uapi/linux/eventpoll.h +++ b/include/uapi/linux/eventpoll.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * include/linux/eventpoll.h ( Efficient event polling implementation ) * Copyright (C) 2001,...,2006 Davide Libenzi diff --git a/include/uapi/linux/fsl_hypervisor.h b/include/uapi/linux/fsl_hypervisor.h index 1bf04967fec4..1e237fba951f 100644 --- a/include/uapi/linux/fsl_hypervisor.h +++ b/include/uapi/linux/fsl_hypervisor.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * Freescale hypervisor ioctl and kernel interface * diff --git a/include/uapi/linux/fuse.h b/include/uapi/linux/fuse.h index 42fa977e3b14..4b5001c57f46 100644 --- a/include/uapi/linux/fuse.h +++ b/include/uapi/linux/fuse.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* This file defines the kernel interface of FUSE Copyright (C) 2001-2008 Miklos Szeredi diff --git a/include/uapi/linux/gameport.h b/include/uapi/linux/gameport.h index 49b29b068f40..8fb40b4930ac 100644 --- a/include/uapi/linux/gameport.h +++ b/include/uapi/linux/gameport.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (c) 1999-2002 Vojtech Pavlik * diff --git a/include/uapi/linux/genwqe/genwqe_card.h b/include/uapi/linux/genwqe/genwqe_card.h index baa93fb4cd4f..bc779a5d258d 100644 --- a/include/uapi/linux/genwqe/genwqe_card.h +++ b/include/uapi/linux/genwqe/genwqe_card.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __GENWQE_CARD_H__ #define __GENWQE_CARD_H__ diff --git a/include/uapi/linux/gfs2_ondisk.h b/include/uapi/linux/gfs2_ondisk.h index 7c4be7711c81..5156bad77b47 100644 --- a/include/uapi/linux/gfs2_ondisk.h +++ b/include/uapi/linux/gfs2_ondisk.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved. * Copyright (C) 2004-2006 Red Hat, Inc. All rights reserved. diff --git a/include/uapi/linux/gigaset_dev.h b/include/uapi/linux/gigaset_dev.h index 258ba82937e7..279551af8ebf 100644 --- a/include/uapi/linux/gigaset_dev.h +++ b/include/uapi/linux/gigaset_dev.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * interface to user space for the gigaset driver * diff --git a/include/uapi/linux/gpio.h b/include/uapi/linux/gpio.h index 333d3544c964..1bf6e6df084b 100644 --- a/include/uapi/linux/gpio.h +++ b/include/uapi/linux/gpio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * - userspace ABI for the GPIO character devices * diff --git a/include/uapi/linux/hash_info.h b/include/uapi/linux/hash_info.h index ebf8fd885dd5..eea5d02c58de 100644 --- a/include/uapi/linux/hash_info.h +++ b/include/uapi/linux/hash_info.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Hash Info: Hash algorithms information * diff --git a/include/uapi/linux/hdlc.h b/include/uapi/linux/hdlc.h index 2c5f0aff4cf9..d89cb3ee7c70 100644 --- a/include/uapi/linux/hdlc.h +++ b/include/uapi/linux/hdlc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Generic HDLC support routines for Linux * diff --git a/include/uapi/linux/hid.h b/include/uapi/linux/hid.h index b60f4842bd97..b34492a87a8a 100644 --- a/include/uapi/linux/hid.h +++ b/include/uapi/linux/hid.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (c) 1999 Andreas Gal * Copyright (c) 2000-2001 Vojtech Pavlik diff --git a/include/uapi/linux/hiddev.h b/include/uapi/linux/hiddev.h index 7df7884bf5c4..53d6cad7a999 100644 --- a/include/uapi/linux/hiddev.h +++ b/include/uapi/linux/hiddev.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (c) 1999-2000 Vojtech Pavlik * diff --git a/include/uapi/linux/hidraw.h b/include/uapi/linux/hidraw.h index f5b732979a7c..98e2c493de85 100644 --- a/include/uapi/linux/hidraw.h +++ b/include/uapi/linux/hidraw.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (c) 2007 Jiri Kosina */ diff --git a/include/uapi/linux/hsi/cs-protocol.h b/include/uapi/linux/hsi/cs-protocol.h index f153d6ea7c62..c7f6e7672cb5 100644 --- a/include/uapi/linux/hsi/cs-protocol.h +++ b/include/uapi/linux/hsi/cs-protocol.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * cmt-speech interface definitions * diff --git a/include/uapi/linux/hsi/hsi_char.h b/include/uapi/linux/hsi/hsi_char.h index c00a463d55f9..91623b0398b1 100644 --- a/include/uapi/linux/hsi/hsi_char.h +++ b/include/uapi/linux/hsi/hsi_char.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Part of the HSI character device driver. * diff --git a/include/uapi/linux/hsr_netlink.h b/include/uapi/linux/hsr_netlink.h index 2475cb8a53af..c218ef9c35dd 100644 --- a/include/uapi/linux/hsr_netlink.h +++ b/include/uapi/linux/hsr_netlink.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright 2011-2013 Autronica Fire and Security AS * diff --git a/include/uapi/linux/hyperv.h b/include/uapi/linux/hyperv.h index e347b24ef9fb..991b2b7ada7a 100644 --- a/include/uapi/linux/hyperv.h +++ b/include/uapi/linux/hyperv.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * * Copyright (c) 2011, Microsoft Corporation. diff --git a/include/uapi/linux/hysdn_if.h b/include/uapi/linux/hysdn_if.h index 00236ae3b04e..99f77c517e6d 100644 --- a/include/uapi/linux/hysdn_if.h +++ b/include/uapi/linux/hysdn_if.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* $Id: hysdn_if.h,v 1.1.8.3 2001/09/23 22:25:05 kai Exp $ * * Linux driver for HYSDN cards diff --git a/include/uapi/linux/i2c-dev.h b/include/uapi/linux/i2c-dev.h index 2f05e66de01e..85f8047afcf2 100644 --- a/include/uapi/linux/i2c-dev.h +++ b/include/uapi/linux/i2c-dev.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* i2c-dev.h - i2c-bus driver, char device interface diff --git a/include/uapi/linux/i2c.h b/include/uapi/linux/i2c.h index 009e27bb9abe..fe648032d6b9 100644 --- a/include/uapi/linux/i2c.h +++ b/include/uapi/linux/i2c.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* ------------------------------------------------------------------------- */ /* */ /* i2c.h - definitions for the i2c-bus interface */ diff --git a/include/uapi/linux/i2o-dev.h b/include/uapi/linux/i2o-dev.h index a8093bfec3a6..b1cd407c47d5 100644 --- a/include/uapi/linux/i2o-dev.h +++ b/include/uapi/linux/i2o-dev.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * I2O user space accessible structures/APIs * diff --git a/include/uapi/linux/i8k.h b/include/uapi/linux/i8k.h index 133d02f03c25..268e6268f6c8 100644 --- a/include/uapi/linux/i8k.h +++ b/include/uapi/linux/i8k.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * i8k.h -- Linux driver for accessing the SMM BIOS on Dell laptops * diff --git a/include/uapi/linux/icmp.h b/include/uapi/linux/icmp.h index fddd9d736284..5589eeb791ca 100644 --- a/include/uapi/linux/icmp.h +++ b/include/uapi/linux/icmp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket diff --git a/include/uapi/linux/if.h b/include/uapi/linux/if.h index 259617a551f2..7fea0fd7d6f5 100644 --- a/include/uapi/linux/if.h +++ b/include/uapi/linux/if.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket diff --git a/include/uapi/linux/if_alg.h b/include/uapi/linux/if_alg.h index f2acd2fde1f3..bc2bcdec377b 100644 --- a/include/uapi/linux/if_alg.h +++ b/include/uapi/linux/if_alg.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * if_alg: User-space algorithm interface * diff --git a/include/uapi/linux/if_arcnet.h b/include/uapi/linux/if_arcnet.h index cfb642f8e7bd..683878036d76 100644 --- a/include/uapi/linux/if_arcnet.h +++ b/include/uapi/linux/if_arcnet.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket diff --git a/include/uapi/linux/if_arp.h b/include/uapi/linux/if_arp.h index a2a635620600..4605527ca41b 100644 --- a/include/uapi/linux/if_arp.h +++ b/include/uapi/linux/if_arp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket diff --git a/include/uapi/linux/if_bonding.h b/include/uapi/linux/if_bonding.h index 9635a62f6f89..61a1bf6e865e 100644 --- a/include/uapi/linux/if_bonding.h +++ b/include/uapi/linux/if_bonding.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* * Bond several ethernet interfaces into a Cisco, running 'Etherchannel'. * diff --git a/include/uapi/linux/if_bridge.h b/include/uapi/linux/if_bridge.h index a9e6244ce438..e41eda3c71f1 100644 --- a/include/uapi/linux/if_bridge.h +++ b/include/uapi/linux/if_bridge.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Linux ethernet bridge * diff --git a/include/uapi/linux/if_cablemodem.h b/include/uapi/linux/if_cablemodem.h index ee6b3c442baf..1f65130bf2a6 100644 --- a/include/uapi/linux/if_cablemodem.h +++ b/include/uapi/linux/if_cablemodem.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ #ifndef _LINUX_CABLEMODEM_H_ #define _LINUX_CABLEMODEM_H_ /* diff --git a/include/uapi/linux/if_eql.h b/include/uapi/linux/if_eql.h index 06e818c9e7cb..d6865a2d8cdd 100644 --- a/include/uapi/linux/if_eql.h +++ b/include/uapi/linux/if_eql.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Equalizer Load-balancer for serial network interfaces. * diff --git a/include/uapi/linux/if_ether.h b/include/uapi/linux/if_ether.h index 9037065e23d0..3ee3bf7c8526 100644 --- a/include/uapi/linux/if_ether.h +++ b/include/uapi/linux/if_ether.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket diff --git a/include/uapi/linux/if_fc.h b/include/uapi/linux/if_fc.h index 6ed7f1bf35c8..3e3173282cc3 100644 --- a/include/uapi/linux/if_fc.h +++ b/include/uapi/linux/if_fc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket diff --git a/include/uapi/linux/if_fddi.h b/include/uapi/linux/if_fddi.h index 1086cd9f6754..75eed8b62823 100644 --- a/include/uapi/linux/if_fddi.h +++ b/include/uapi/linux/if_fddi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket diff --git a/include/uapi/linux/if_frad.h b/include/uapi/linux/if_frad.h index f25b08d5eb6b..3c6ee85f6262 100644 --- a/include/uapi/linux/if_frad.h +++ b/include/uapi/linux/if_frad.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * DLCI/FRAD Definitions for Frame Relay Access Devices. DLCI devices are * created for each DLCI associated with a FRAD. The FRAD driver diff --git a/include/uapi/linux/if_hippi.h b/include/uapi/linux/if_hippi.h index cdc049f1829a..785a1452a66c 100644 --- a/include/uapi/linux/if_hippi.h +++ b/include/uapi/linux/if_hippi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket diff --git a/include/uapi/linux/if_infiniband.h b/include/uapi/linux/if_infiniband.h index 7d958475d4ac..050b92dcf8cf 100644 --- a/include/uapi/linux/if_infiniband.h +++ b/include/uapi/linux/if_infiniband.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * This software is available to you under a choice of one of two * licenses. You may choose to be licensed under the terms of the GNU diff --git a/include/uapi/linux/if_macsec.h b/include/uapi/linux/if_macsec.h index 02fc49cb72d8..719d243471f4 100644 --- a/include/uapi/linux/if_macsec.h +++ b/include/uapi/linux/if_macsec.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * include/uapi/linux/if_macsec.h - MACsec device * diff --git a/include/uapi/linux/if_plip.h b/include/uapi/linux/if_plip.h index 6298c7e88b2b..495a366112f2 100644 --- a/include/uapi/linux/if_plip.h +++ b/include/uapi/linux/if_plip.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * NET3 PLIP tuning facilities for the new Niibe PLIP. * diff --git a/include/uapi/linux/if_pppol2tp.h b/include/uapi/linux/if_pppol2tp.h index 6418c4d10241..060b4d1f3129 100644 --- a/include/uapi/linux/if_pppol2tp.h +++ b/include/uapi/linux/if_pppol2tp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /*************************************************************************** * Linux PPP over L2TP (PPPoL2TP) Socket Implementation (RFC 2661) * diff --git a/include/uapi/linux/if_pppox.h b/include/uapi/linux/if_pppox.h index d37bbb17a007..e7a693c28f16 100644 --- a/include/uapi/linux/if_pppox.h +++ b/include/uapi/linux/if_pppox.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /*************************************************************************** * Linux PPP over X - Generic PPP transport layer sockets * Linux PPP over Ethernet (PPPoE) Socket Implementation (RFC 2516) diff --git a/include/uapi/linux/if_team.h b/include/uapi/linux/if_team.h index 7b8fa339de30..13c61fecb78b 100644 --- a/include/uapi/linux/if_team.h +++ b/include/uapi/linux/if_team.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * include/linux/if_team.h - Network team device driver header * Copyright (c) 2011 Jiri Pirko diff --git a/include/uapi/linux/if_tun.h b/include/uapi/linux/if_tun.h index 3cb5e1d85ddd..47ab4bc62e31 100644 --- a/include/uapi/linux/if_tun.h +++ b/include/uapi/linux/if_tun.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Universal TUN/TAP device driver. * Copyright (C) 1999-2000 Maxim Krasnyansky diff --git a/include/uapi/linux/if_vlan.h b/include/uapi/linux/if_vlan.h index 7e5e6b397332..7a0e8bd65b6b 100644 --- a/include/uapi/linux/if_vlan.h +++ b/include/uapi/linux/if_vlan.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * VLAN An implementation of 802.1Q VLAN tagging. * diff --git a/include/uapi/linux/if_x25.h b/include/uapi/linux/if_x25.h index 897765f5feb8..5d962448345f 100644 --- a/include/uapi/linux/if_x25.h +++ b/include/uapi/linux/if_x25.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Linux X.25 packet to device interface * diff --git a/include/uapi/linux/igmp.h b/include/uapi/linux/igmp.h index a97f9a7568cf..7e44ac02ca18 100644 --- a/include/uapi/linux/igmp.h +++ b/include/uapi/linux/igmp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Linux NET3: Internet Group Management Protocol [IGMP] * diff --git a/include/uapi/linux/iio/events.h b/include/uapi/linux/iio/events.h index 00bbdaed2f97..6ef413452dce 100644 --- a/include/uapi/linux/iio/events.h +++ b/include/uapi/linux/iio/events.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* The industrial I/O - event passing to userspace * * Copyright (c) 2008-2011 Jonathan Cameron diff --git a/include/uapi/linux/iio/types.h b/include/uapi/linux/iio/types.h index ffafd6c25a48..4213cdf88e3c 100644 --- a/include/uapi/linux/iio/types.h +++ b/include/uapi/linux/iio/types.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* industrial I/O data types needed both in and out of kernel * * Copyright (c) 2008 Jonathan Cameron diff --git a/include/uapi/linux/in.h b/include/uapi/linux/in.h index 4e557f4e9553..48e8a225b985 100644 --- a/include/uapi/linux/in.h +++ b/include/uapi/linux/in.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket diff --git a/include/uapi/linux/in6.h b/include/uapi/linux/in6.h index 46444f8fbee4..2c002ffa9d6f 100644 --- a/include/uapi/linux/in6.h +++ b/include/uapi/linux/in6.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Types and definitions for AF_INET6 * Linux INET6 implementation diff --git a/include/uapi/linux/input-event-codes.h b/include/uapi/linux/input-event-codes.h index 179891074b3c..f4058bd4c373 100644 --- a/include/uapi/linux/input-event-codes.h +++ b/include/uapi/linux/input-event-codes.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Input event codes * diff --git a/include/uapi/linux/input.h b/include/uapi/linux/input.h index f561c0eb7d63..8c5a0bf6ee35 100644 --- a/include/uapi/linux/input.h +++ b/include/uapi/linux/input.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (c) 1999-2002 Vojtech Pavlik * diff --git a/include/uapi/linux/ip.h b/include/uapi/linux/ip.h index f291569768dd..b24a742beae5 100644 --- a/include/uapi/linux/ip.h +++ b/include/uapi/linux/ip.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket diff --git a/include/uapi/linux/ipmi.h b/include/uapi/linux/ipmi.h index b9095a27a08a..b076f7a47407 100644 --- a/include/uapi/linux/ipmi.h +++ b/include/uapi/linux/ipmi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * ipmi.h * diff --git a/include/uapi/linux/ipmi_msgdefs.h b/include/uapi/linux/ipmi_msgdefs.h index df97e6e31e87..17f349459587 100644 --- a/include/uapi/linux/ipmi_msgdefs.h +++ b/include/uapi/linux/ipmi_msgdefs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * ipmi_smi.h * diff --git a/include/uapi/linux/ipv6_route.h b/include/uapi/linux/ipv6_route.h index d496c02e14bc..a96eb17ad6fc 100644 --- a/include/uapi/linux/ipv6_route.h +++ b/include/uapi/linux/ipv6_route.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Linux INET6 implementation * diff --git a/include/uapi/linux/irda.h b/include/uapi/linux/irda.h index a014c3252311..2105c266aa6e 100644 --- a/include/uapi/linux/irda.h +++ b/include/uapi/linux/irda.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /********************************************************************* * * Filename: irda.h diff --git a/include/uapi/linux/isdn.h b/include/uapi/linux/isdn.h index eb1995fffc39..f371fd52ed75 100644 --- a/include/uapi/linux/isdn.h +++ b/include/uapi/linux/isdn.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* $Id: isdn.h,v 1.125.2.3 2004/02/10 01:07:14 keil Exp $ * * Main header for the Linux ISDN subsystem (linklevel). diff --git a/include/uapi/linux/isdn/capicmd.h b/include/uapi/linux/isdn/capicmd.h index b58635f722da..4941628a4fb9 100644 --- a/include/uapi/linux/isdn/capicmd.h +++ b/include/uapi/linux/isdn/capicmd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* $Id: capicmd.h,v 1.2.6.2 2001/09/23 22:24:33 kai Exp $ * * CAPI 2.0 Interface for Linux diff --git a/include/uapi/linux/isdn_divertif.h b/include/uapi/linux/isdn_divertif.h index 3e3c2d898416..0a17bb1bcb1b 100644 --- a/include/uapi/linux/isdn_divertif.h +++ b/include/uapi/linux/isdn_divertif.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* $Id: isdn_divertif.h,v 1.4.6.1 2001/09/23 22:25:05 kai Exp $ * * Header for the diversion supplementary interface for i4l. diff --git a/include/uapi/linux/isdn_ppp.h b/include/uapi/linux/isdn_ppp.h index e7d7bd2aed3f..0bdc4efaacb2 100644 --- a/include/uapi/linux/isdn_ppp.h +++ b/include/uapi/linux/isdn_ppp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* Linux ISDN subsystem, sync PPP, interface to ipppd * * Copyright 1994-1999 by Fritz Elfert (fritz@isdn4linux.de) diff --git a/include/uapi/linux/isdnif.h b/include/uapi/linux/isdnif.h index 246138c01c4d..611a69196738 100644 --- a/include/uapi/linux/isdnif.h +++ b/include/uapi/linux/isdnif.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* $Id: isdnif.h,v 1.43.2.2 2004/01/12 23:08:35 keil Exp $ * * Linux ISDN subsystem diff --git a/include/uapi/linux/ivtv.h b/include/uapi/linux/ivtv.h index 42bf725751af..e74f18642b11 100644 --- a/include/uapi/linux/ivtv.h +++ b/include/uapi/linux/ivtv.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* Public ivtv API header Copyright (C) 2003-2004 Kevin Thayer diff --git a/include/uapi/linux/ivtvfb.h b/include/uapi/linux/ivtvfb.h index e8b92f67f10d..9e9b072375de 100644 --- a/include/uapi/linux/ivtvfb.h +++ b/include/uapi/linux/ivtvfb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* On Screen Display cx23415 Framebuffer driver diff --git a/include/uapi/linux/ixjuser.h b/include/uapi/linux/ixjuser.h index 94ab5e942e53..ba245007cfe7 100644 --- a/include/uapi/linux/ixjuser.h +++ b/include/uapi/linux/ixjuser.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ #ifndef __LINUX_IXJUSER_H #define __LINUX_IXJUSER_H diff --git a/include/uapi/linux/joystick.h b/include/uapi/linux/joystick.h index b856fd11c70e..64aabb84a66d 100644 --- a/include/uapi/linux/joystick.h +++ b/include/uapi/linux/joystick.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (C) 1996-2000 Vojtech Pavlik * diff --git a/include/uapi/linux/kcm.h b/include/uapi/linux/kcm.h index a5a530940b99..01361ea359c4 100644 --- a/include/uapi/linux/kcm.h +++ b/include/uapi/linux/kcm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Kernel Connection Multiplexor * diff --git a/include/uapi/linux/keyctl.h b/include/uapi/linux/keyctl.h index ef16df06642a..7b8c9e19bad1 100644 --- a/include/uapi/linux/keyctl.h +++ b/include/uapi/linux/keyctl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* keyctl.h: keyctl command IDs * * Copyright (C) 2004, 2008 Red Hat, Inc. All Rights Reserved. diff --git a/include/uapi/linux/lightnvm.h b/include/uapi/linux/lightnvm.h index c8aec4b9e73b..42d1a434af29 100644 --- a/include/uapi/linux/lightnvm.h +++ b/include/uapi/linux/lightnvm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2015 CNEX Labs. All rights reserved. * diff --git a/include/uapi/linux/llc.h b/include/uapi/linux/llc.h index a6c17f66ee94..cf8806b14d5f 100644 --- a/include/uapi/linux/llc.h +++ b/include/uapi/linux/llc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* * IEEE 802.2 User Interface SAPs for Linux, data structures and indicators. * diff --git a/include/uapi/linux/loop.h b/include/uapi/linux/loop.h index 23158dbe2424..080a8df134ef 100644 --- a/include/uapi/linux/loop.h +++ b/include/uapi/linux/loop.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* * include/linux/loop.h * diff --git a/include/uapi/linux/map_to_7segment.h b/include/uapi/linux/map_to_7segment.h index 12d62a54d470..f9ed18134b83 100644 --- a/include/uapi/linux/map_to_7segment.h +++ b/include/uapi/linux/map_to_7segment.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (c) 2005 Henk Vergonet * diff --git a/include/uapi/linux/max2175.h b/include/uapi/linux/max2175.h index 3ef5d264440f..daedc4eb9b6b 100644 --- a/include/uapi/linux/max2175.h +++ b/include/uapi/linux/max2175.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * max2175.h * diff --git a/include/uapi/linux/mdio.h b/include/uapi/linux/mdio.h index c94a510a577e..d435b00d64ad 100644 --- a/include/uapi/linux/mdio.h +++ b/include/uapi/linux/mdio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * linux/mdio.h: definitions for MDIO (clause 45) transceivers * Copyright 2006-2009 Solarflare Communications Inc. diff --git a/include/uapi/linux/media-bus-format.h b/include/uapi/linux/media-bus-format.h index ef6fb307d2ce..9e3511742fdc 100644 --- a/include/uapi/linux/media-bus-format.h +++ b/include/uapi/linux/media-bus-format.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Media Bus API header * diff --git a/include/uapi/linux/media.h b/include/uapi/linux/media.h index 4865f1e71339..b9b9446095e9 100644 --- a/include/uapi/linux/media.h +++ b/include/uapi/linux/media.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Multimedia device API * diff --git a/include/uapi/linux/mei.h b/include/uapi/linux/mei.h index 7c3b64f6a215..0f681cbd38d3 100644 --- a/include/uapi/linux/mei.h +++ b/include/uapi/linux/mei.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /****************************************************************************** * Intel Management Engine Interface (Intel MEI) Linux driver * Intel MEI Interface Header diff --git a/include/uapi/linux/meye.h b/include/uapi/linux/meye.h index 8ff50fe9e481..de9e3a954f3d 100644 --- a/include/uapi/linux/meye.h +++ b/include/uapi/linux/meye.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Motion Eye video4linux driver for Sony Vaio PictureBook * diff --git a/include/uapi/linux/mic_common.h b/include/uapi/linux/mic_common.h index e9686372029d..504e523f702c 100644 --- a/include/uapi/linux/mic_common.h +++ b/include/uapi/linux/mic_common.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Intel MIC Platform Software Stack (MPSS) * diff --git a/include/uapi/linux/mic_ioctl.h b/include/uapi/linux/mic_ioctl.h index feb0b4c0814c..687b9cd9d3e2 100644 --- a/include/uapi/linux/mic_ioctl.h +++ b/include/uapi/linux/mic_ioctl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Intel MIC Platform Software Stack (MPSS) * diff --git a/include/uapi/linux/mmtimer.h b/include/uapi/linux/mmtimer.h index 884cabf16088..409fae1de383 100644 --- a/include/uapi/linux/mmtimer.h +++ b/include/uapi/linux/mmtimer.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Intel Multimedia Timer device interface * diff --git a/include/uapi/linux/mpls_iptunnel.h b/include/uapi/linux/mpls_iptunnel.h index f5e45095b0bb..521f2e605f13 100644 --- a/include/uapi/linux/mpls_iptunnel.h +++ b/include/uapi/linux/mpls_iptunnel.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * mpls tunnel api * diff --git a/include/uapi/linux/mqueue.h b/include/uapi/linux/mqueue.h index bbd5116ea739..b516b66840ad 100644 --- a/include/uapi/linux/mqueue.h +++ b/include/uapi/linux/mqueue.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* Copyright (C) 2003 Krzysztof Benedyczak & Michal Wronski This program is free software; you can redistribute it and/or diff --git a/include/uapi/linux/n_r3964.h b/include/uapi/linux/n_r3964.h index 81337cbf40b7..6bbd18520f30 100644 --- a/include/uapi/linux/n_r3964.h +++ b/include/uapi/linux/n_r3964.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* r3964 linediscipline for linux * * ----------------------------------------------------------- diff --git a/include/uapi/linux/nbd-netlink.h b/include/uapi/linux/nbd-netlink.h index 6f7ca3d63a65..c5d0ef7aa7d5 100644 --- a/include/uapi/linux/nbd-netlink.h +++ b/include/uapi/linux/nbd-netlink.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2017 Facebook. All rights reserved. * diff --git a/include/uapi/linux/nbd.h b/include/uapi/linux/nbd.h index a50527ebf671..85a3fb65e40a 100644 --- a/include/uapi/linux/nbd.h +++ b/include/uapi/linux/nbd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* * 1999 Copyright (C) Pavel Machek, pavel@ucw.cz. This code is GPL. * 1999/11/04 Copyright (C) 1999 VMware, Inc. (Regis "HPReg" Duchesne) diff --git a/include/uapi/linux/net.h b/include/uapi/linux/net.h index 9457239ed219..4dabec6bd957 100644 --- a/include/uapi/linux/net.h +++ b/include/uapi/linux/net.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * NET An implementation of the SOCKET network access protocol. * This is the master header file for the Linux NET layer, diff --git a/include/uapi/linux/net_namespace.h b/include/uapi/linux/net_namespace.h index 778cd2c3ebf4..0187c74d8889 100644 --- a/include/uapi/linux/net_namespace.h +++ b/include/uapi/linux/net_namespace.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* Copyright (c) 2015 6WIND S.A. * Author: Nicolas Dichtel * diff --git a/include/uapi/linux/netdevice.h b/include/uapi/linux/netdevice.h index 55818543342d..f3770c5b0fac 100644 --- a/include/uapi/linux/netdevice.h +++ b/include/uapi/linux/netdevice.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket diff --git a/include/uapi/linux/netfilter/ipset/ip_set.h b/include/uapi/linux/netfilter/ipset/ip_set.h index ebb5154976de..60236f694143 100644 --- a/include/uapi/linux/netfilter/ipset/ip_set.h +++ b/include/uapi/linux/netfilter/ipset/ip_set.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* Copyright (C) 2000-2002 Joakim Axelsson * Patrick Schaaf * Martin Josefsson diff --git a/include/uapi/linux/netfilter/xt_AUDIT.h b/include/uapi/linux/netfilter/xt_AUDIT.h index 38751d2ea52b..1b314e2f84ac 100644 --- a/include/uapi/linux/netfilter/xt_AUDIT.h +++ b/include/uapi/linux/netfilter/xt_AUDIT.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Header file for iptables xt_AUDIT target * diff --git a/include/uapi/linux/netfilter/xt_CHECKSUM.h b/include/uapi/linux/netfilter/xt_CHECKSUM.h index 9a2e4661654e..c578088e61b9 100644 --- a/include/uapi/linux/netfilter/xt_CHECKSUM.h +++ b/include/uapi/linux/netfilter/xt_CHECKSUM.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* Header file for iptables ipt_CHECKSUM target * * (C) 2002 by Harald Welte diff --git a/include/uapi/linux/netfilter/xt_DSCP.h b/include/uapi/linux/netfilter/xt_DSCP.h index 648e0b3bed29..223d635e8b6f 100644 --- a/include/uapi/linux/netfilter/xt_DSCP.h +++ b/include/uapi/linux/netfilter/xt_DSCP.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* x_tables module for setting the IPv4/IPv6 DSCP field * * (C) 2002 Harald Welte diff --git a/include/uapi/linux/netfilter/xt_IDLETIMER.h b/include/uapi/linux/netfilter/xt_IDLETIMER.h index 208ae9387331..3c586a19baea 100644 --- a/include/uapi/linux/netfilter/xt_IDLETIMER.h +++ b/include/uapi/linux/netfilter/xt_IDLETIMER.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * linux/include/linux/netfilter/xt_IDLETIMER.h * diff --git a/include/uapi/linux/netfilter/xt_NFQUEUE.h b/include/uapi/linux/netfilter/xt_NFQUEUE.h index 8bb5fe657d34..bb767fd73ed1 100644 --- a/include/uapi/linux/netfilter/xt_NFQUEUE.h +++ b/include/uapi/linux/netfilter/xt_NFQUEUE.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* iptables module for using NFQUEUE mechanism * * (C) 2005 Harald Welte diff --git a/include/uapi/linux/netfilter/xt_connmark.h b/include/uapi/linux/netfilter/xt_connmark.h index efc17a8305fb..408a9654f05c 100644 --- a/include/uapi/linux/netfilter/xt_connmark.h +++ b/include/uapi/linux/netfilter/xt_connmark.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ #ifndef _XT_CONNMARK_H #define _XT_CONNMARK_H diff --git a/include/uapi/linux/netfilter/xt_conntrack.h b/include/uapi/linux/netfilter/xt_conntrack.h index e5bd3083a843..cdd14a83d29d 100644 --- a/include/uapi/linux/netfilter/xt_conntrack.h +++ b/include/uapi/linux/netfilter/xt_conntrack.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* Header file for kernel module to match connection tracking information. * GPL (C) 2001 Marc Boucher (marc@mbsi.ca). */ diff --git a/include/uapi/linux/netfilter/xt_dscp.h b/include/uapi/linux/netfilter/xt_dscp.h index 15f8932ad5ce..7594e4df8587 100644 --- a/include/uapi/linux/netfilter/xt_dscp.h +++ b/include/uapi/linux/netfilter/xt_dscp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* x_tables module for matching the IPv4/IPv6 DSCP field * * (C) 2002 Harald Welte diff --git a/include/uapi/linux/netfilter/xt_ecn.h b/include/uapi/linux/netfilter/xt_ecn.h index 7158fca364f2..2c301c1cbff2 100644 --- a/include/uapi/linux/netfilter/xt_ecn.h +++ b/include/uapi/linux/netfilter/xt_ecn.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* iptables module for matching the ECN header in IPv4 and TCP header * * (C) 2002 Harald Welte diff --git a/include/uapi/linux/netfilter/xt_osf.h b/include/uapi/linux/netfilter/xt_osf.h index e6159958b2fb..dad197e2ab99 100644 --- a/include/uapi/linux/netfilter/xt_osf.h +++ b/include/uapi/linux/netfilter/xt_osf.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (c) 2003+ Evgeniy Polyakov * diff --git a/include/uapi/linux/netfilter_arp.h b/include/uapi/linux/netfilter_arp.h index 92bc6ddcbf73..81b6a4cbcb72 100644 --- a/include/uapi/linux/netfilter_arp.h +++ b/include/uapi/linux/netfilter_arp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ #ifndef __LINUX_ARP_NETFILTER_H #define __LINUX_ARP_NETFILTER_H diff --git a/include/uapi/linux/netfilter_decnet.h b/include/uapi/linux/netfilter_decnet.h index 0b09732aacd5..9089c38f6abe 100644 --- a/include/uapi/linux/netfilter_decnet.h +++ b/include/uapi/linux/netfilter_decnet.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __LINUX_DECNET_NETFILTER_H #define __LINUX_DECNET_NETFILTER_H diff --git a/include/uapi/linux/netfilter_ipv4.h b/include/uapi/linux/netfilter_ipv4.h index 91ddd1f6fd4b..e6b1a84f5dd3 100644 --- a/include/uapi/linux/netfilter_ipv4.h +++ b/include/uapi/linux/netfilter_ipv4.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* IPv4-specific defines for netfilter. * (C)1998 Rusty Russell -- This code is GPL. */ diff --git a/include/uapi/linux/netfilter_ipv4/ipt_ECN.h b/include/uapi/linux/netfilter_ipv4/ipt_ECN.h index bb88d5315a4d..e3630fd045b8 100644 --- a/include/uapi/linux/netfilter_ipv4/ipt_ECN.h +++ b/include/uapi/linux/netfilter_ipv4/ipt_ECN.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* Header file for iptables ipt_ECN target * * (C) 2002 by Harald Welte diff --git a/include/uapi/linux/netfilter_ipv6.h b/include/uapi/linux/netfilter_ipv6.h index 12497c6c7949..2f9724611cc2 100644 --- a/include/uapi/linux/netfilter_ipv6.h +++ b/include/uapi/linux/netfilter_ipv6.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* IPv6-specific defines for netfilter. * (C)1998 Rusty Russell -- This code is GPL. * (C)1999 David Jeffery diff --git a/include/uapi/linux/nfsd/cld.h b/include/uapi/linux/nfsd/cld.h index ec260274be0c..f8f5cccad749 100644 --- a/include/uapi/linux/nfsd/cld.h +++ b/include/uapi/linux/nfsd/cld.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Upcall description for nfsdcld communication * diff --git a/include/uapi/linux/nilfs2_api.h b/include/uapi/linux/nilfs2_api.h index ef4c1de89b11..8b9b89104f3d 100644 --- a/include/uapi/linux/nilfs2_api.h +++ b/include/uapi/linux/nilfs2_api.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * nilfs2_api.h - NILFS2 user space API * diff --git a/include/uapi/linux/nilfs2_ondisk.h b/include/uapi/linux/nilfs2_ondisk.h index 2a8a3addb675..a7e66ab11d1d 100644 --- a/include/uapi/linux/nilfs2_ondisk.h +++ b/include/uapi/linux/nilfs2_ondisk.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * nilfs2_ondisk.h - NILFS2 on-disk structures * diff --git a/include/uapi/linux/nvme_ioctl.h b/include/uapi/linux/nvme_ioctl.h index 50ff21f748b6..6e74b1eaf541 100644 --- a/include/uapi/linux/nvme_ioctl.h +++ b/include/uapi/linux/nvme_ioctl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Definitions for the NVM Express ioctl interface * Copyright (c) 2011-2014, Intel Corporation. diff --git a/include/uapi/linux/omap3isp.h b/include/uapi/linux/omap3isp.h index c090cf9249bb..1a920145db04 100644 --- a/include/uapi/linux/omap3isp.h +++ b/include/uapi/linux/omap3isp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * omap3isp.h * diff --git a/include/uapi/linux/omapfb.h b/include/uapi/linux/omapfb.h index 7c97bc00ac6d..44f43af4c699 100644 --- a/include/uapi/linux/omapfb.h +++ b/include/uapi/linux/omapfb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * File: include/linux/omapfb.h * diff --git a/include/uapi/linux/openvswitch.h b/include/uapi/linux/openvswitch.h index 156ee4cab82e..36d0b161e066 100644 --- a/include/uapi/linux/openvswitch.h +++ b/include/uapi/linux/openvswitch.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (c) 2007-2017 Nicira, Inc. diff --git a/include/uapi/linux/perf_event.h b/include/uapi/linux/perf_event.h index 140ae638cfd6..362493a2f950 100644 --- a/include/uapi/linux/perf_event.h +++ b/include/uapi/linux/perf_event.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Performance events: * diff --git a/include/uapi/linux/pg.h b/include/uapi/linux/pg.h index db994bb0c794..364c350e85cd 100644 --- a/include/uapi/linux/pg.h +++ b/include/uapi/linux/pg.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* pg.h (c) 1998 Grant R. Guenther Under the terms of the GNU General Public License diff --git a/include/uapi/linux/phantom.h b/include/uapi/linux/phantom.h index 94dd6645c60a..dbef708ab3b4 100644 --- a/include/uapi/linux/phantom.h +++ b/include/uapi/linux/phantom.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (C) 2005-2007 Jiri Slaby * diff --git a/include/uapi/linux/phonet.h b/include/uapi/linux/phonet.h index a3e1d65b3ed9..a2f6b37a5937 100644 --- a/include/uapi/linux/phonet.h +++ b/include/uapi/linux/phonet.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /** * file phonet.h * diff --git a/include/uapi/linux/pktcdvd.h b/include/uapi/linux/pktcdvd.h index 2640b9d4e243..9cbb55d21c94 100644 --- a/include/uapi/linux/pktcdvd.h +++ b/include/uapi/linux/pktcdvd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2000 Jens Axboe * Copyright (C) 2001-2004 Peter Osterlund diff --git a/include/uapi/linux/posix_acl.h b/include/uapi/linux/posix_acl.h index 1037cb19aa17..217e4e26ab60 100644 --- a/include/uapi/linux/posix_acl.h +++ b/include/uapi/linux/posix_acl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * Copyright (C) 2002 Andreas Gruenbacher * Copyright (C) 2016 Red Hat, Inc. diff --git a/include/uapi/linux/posix_acl_xattr.h b/include/uapi/linux/posix_acl_xattr.h index 8b579844109b..506380f0b91b 100644 --- a/include/uapi/linux/posix_acl_xattr.h +++ b/include/uapi/linux/posix_acl_xattr.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ /* * Copyright (C) 2002 Andreas Gruenbacher * Copyright (C) 2016 Red Hat, Inc. diff --git a/include/uapi/linux/ppdev.h b/include/uapi/linux/ppdev.h index dc18c5d23ebe..8fe3c64d149e 100644 --- a/include/uapi/linux/ppdev.h +++ b/include/uapi/linux/ppdev.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * linux/include/linux/ppdev.h * diff --git a/include/uapi/linux/ppp-comp.h b/include/uapi/linux/ppp-comp.h index 0a15bbb04e19..0fb7623e9548 100644 --- a/include/uapi/linux/ppp-comp.h +++ b/include/uapi/linux/ppp-comp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ppp-comp.h - Definitions for doing PPP packet compression. * diff --git a/include/uapi/linux/ppp-ioctl.h b/include/uapi/linux/ppp-ioctl.h index 63a23a3b8bb7..b19a9c249b15 100644 --- a/include/uapi/linux/ppp-ioctl.h +++ b/include/uapi/linux/ppp-ioctl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ppp-ioctl.h - PPP ioctl definitions. * diff --git a/include/uapi/linux/ppp_defs.h b/include/uapi/linux/ppp_defs.h index 283fc05dbbda..fff51b91b409 100644 --- a/include/uapi/linux/ppp_defs.h +++ b/include/uapi/linux/ppp_defs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * ppp_defs.h - PPP definitions. * diff --git a/include/uapi/linux/pps.h b/include/uapi/linux/pps.h index c29d6b791c08..009ebcd8ced5 100644 --- a/include/uapi/linux/pps.h +++ b/include/uapi/linux/pps.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * PPS API header * diff --git a/include/uapi/linux/ptp_clock.h b/include/uapi/linux/ptp_clock.h index ac6dded80ffa..3039bf6a742e 100644 --- a/include/uapi/linux/ptp_clock.h +++ b/include/uapi/linux/ptp_clock.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * PTP 1588 clock support - user space interface * diff --git a/include/uapi/linux/raid/md_p.h b/include/uapi/linux/raid/md_p.h index b9197976b660..b0d15c73f6d7 100644 --- a/include/uapi/linux/raid/md_p.h +++ b/include/uapi/linux/raid/md_p.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* md_p.h : physical layout of Linux RAID devices Copyright (C) 1996-98 Ingo Molnar, Gadi Oxman diff --git a/include/uapi/linux/raid/md_u.h b/include/uapi/linux/raid/md_u.h index 36cd8210a5d1..105307244961 100644 --- a/include/uapi/linux/raid/md_u.h +++ b/include/uapi/linux/raid/md_u.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* md_u.h : user <=> kernel API between Linux raidtools and RAID drivers Copyright (C) 1998 Ingo Molnar diff --git a/include/uapi/linux/rds.h b/include/uapi/linux/rds.h index 198892b95f09..e71d4491f225 100644 --- a/include/uapi/linux/rds.h +++ b/include/uapi/linux/rds.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* * Copyright (c) 2008 Oracle. All rights reserved. * diff --git a/include/uapi/linux/rio_cm_cdev.h b/include/uapi/linux/rio_cm_cdev.h index 6edb900d318d..d05dc3226f8e 100644 --- a/include/uapi/linux/rio_cm_cdev.h +++ b/include/uapi/linux/rio_cm_cdev.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * Copyright (c) 2015, Integrated Device Technology Inc. * Copyright (c) 2015, Prodrive Technologies diff --git a/include/uapi/linux/rio_mport_cdev.h b/include/uapi/linux/rio_mport_cdev.h index 5796bf1d06ad..9bc9f98e353a 100644 --- a/include/uapi/linux/rio_mport_cdev.h +++ b/include/uapi/linux/rio_mport_cdev.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * Copyright (c) 2015-2016, Integrated Device Technology Inc. * Copyright (c) 2015, Prodrive Technologies diff --git a/include/uapi/linux/route.h b/include/uapi/linux/route.h index 6600708311c8..a0de9a7331a2 100644 --- a/include/uapi/linux/route.h +++ b/include/uapi/linux/route.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket diff --git a/include/uapi/linux/rpmsg.h b/include/uapi/linux/rpmsg.h index dedc226e0d3f..225eb38705dc 100644 --- a/include/uapi/linux/rpmsg.h +++ b/include/uapi/linux/rpmsg.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (c) 2016, Linaro Ltd. * diff --git a/include/uapi/linux/scif_ioctl.h b/include/uapi/linux/scif_ioctl.h index d9048918be52..862a4cc908f7 100644 --- a/include/uapi/linux/scif_ioctl.h +++ b/include/uapi/linux/scif_ioctl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * Intel MIC Platform Software Stack (MPSS) * diff --git a/include/uapi/linux/sctp.h b/include/uapi/linux/sctp.h index 6217ff8500a1..32df53012cbd 100644 --- a/include/uapi/linux/sctp.h +++ b/include/uapi/linux/sctp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* SCTP kernel implementation * (C) Copyright IBM Corp. 2001, 2004 * Copyright (c) 1999-2000 Cisco, Inc. diff --git a/include/uapi/linux/sdla.h b/include/uapi/linux/sdla.h index 95eaff9c9e49..1e3735be6511 100644 --- a/include/uapi/linux/sdla.h +++ b/include/uapi/linux/sdla.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket diff --git a/include/uapi/linux/sed-opal.h b/include/uapi/linux/sed-opal.h index c72e0735532d..627624d35030 100644 --- a/include/uapi/linux/sed-opal.h +++ b/include/uapi/linux/sed-opal.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright © 2016 Intel Corporation * diff --git a/include/uapi/linux/seg6.h b/include/uapi/linux/seg6.h index 7278511d339e..2f6fb0dd613c 100644 --- a/include/uapi/linux/seg6.h +++ b/include/uapi/linux/seg6.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * SR-IPv6 implementation * diff --git a/include/uapi/linux/seg6_iptunnel.h b/include/uapi/linux/seg6_iptunnel.h index b23df9f58354..09fb608a35ec 100644 --- a/include/uapi/linux/seg6_iptunnel.h +++ b/include/uapi/linux/seg6_iptunnel.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * SR-IPv6 implementation * diff --git a/include/uapi/linux/selinux_netlink.h b/include/uapi/linux/selinux_netlink.h index d239797785cf..2fc0542171cd 100644 --- a/include/uapi/linux/selinux_netlink.h +++ b/include/uapi/linux/selinux_netlink.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Netlink event notifications for SELinux. * diff --git a/include/uapi/linux/serial.h b/include/uapi/linux/serial.h index d2667ecd54ac..3fdd0dee8b41 100644 --- a/include/uapi/linux/serial.h +++ b/include/uapi/linux/serial.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* * include/linux/serial.h * diff --git a/include/uapi/linux/serial_core.h b/include/uapi/linux/serial_core.h index 50d71c436323..1c8413f93e3d 100644 --- a/include/uapi/linux/serial_core.h +++ b/include/uapi/linux/serial_core.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * linux/drivers/char/serial_core.h * diff --git a/include/uapi/linux/serial_reg.h b/include/uapi/linux/serial_reg.h index 5db76880b4ad..619fe6111dc9 100644 --- a/include/uapi/linux/serial_reg.h +++ b/include/uapi/linux/serial_reg.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* * include/linux/serial_reg.h * diff --git a/include/uapi/linux/serio.h b/include/uapi/linux/serio.h index ac217c6f0151..a0cac1d8670d 100644 --- a/include/uapi/linux/serio.h +++ b/include/uapi/linux/serio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 1999-2002 Vojtech Pavlik * diff --git a/include/uapi/linux/smiapp.h b/include/uapi/linux/smiapp.h index 53938f4412ee..50438f8d9647 100644 --- a/include/uapi/linux/smiapp.h +++ b/include/uapi/linux/smiapp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * include/uapi/linux/smiapp.h * diff --git a/include/uapi/linux/sockios.h b/include/uapi/linux/sockios.h index 79d029d25310..d393e9ed3964 100644 --- a/include/uapi/linux/sockios.h +++ b/include/uapi/linux/sockios.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket diff --git a/include/uapi/linux/sonypi.h b/include/uapi/linux/sonypi.h index 85078a283573..88f122451776 100644 --- a/include/uapi/linux/sonypi.h +++ b/include/uapi/linux/sonypi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Sony Programmable I/O Control Device driver for VAIO * diff --git a/include/uapi/linux/spi/spidev.h b/include/uapi/linux/spi/spidev.h index dd5f21e75805..ff0e381e7a77 100644 --- a/include/uapi/linux/spi/spidev.h +++ b/include/uapi/linux/spi/spidev.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * include/linux/spi/spidev.h * diff --git a/include/uapi/linux/stm.h b/include/uapi/linux/stm.h index 626a8d3f63b5..dbffdc23d804 100644 --- a/include/uapi/linux/stm.h +++ b/include/uapi/linux/stm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * System Trace Module (STM) userspace interfaces * Copyright (c) 2014, Intel Corporation. diff --git a/include/uapi/linux/switchtec_ioctl.h b/include/uapi/linux/switchtec_ioctl.h index 5e392968bad2..75df44373034 100644 --- a/include/uapi/linux/switchtec_ioctl.h +++ b/include/uapi/linux/switchtec_ioctl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Microsemi Switchtec PCIe Driver * Copyright (c) 2017, Microsemi Corporation diff --git a/include/uapi/linux/sync_file.h b/include/uapi/linux/sync_file.h index 5b287d6970b3..ee2dcfb3d660 100644 --- a/include/uapi/linux/sync_file.h +++ b/include/uapi/linux/sync_file.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* * Copyright (C) 2012 Google, Inc. * diff --git a/include/uapi/linux/synclink.h b/include/uapi/linux/synclink.h index 7dcb065a5f76..62f32d4e1021 100644 --- a/include/uapi/linux/synclink.h +++ b/include/uapi/linux/synclink.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */ /* * SyncLink Multiprotocol Serial Adapter Driver * diff --git a/include/uapi/linux/taskstats.h b/include/uapi/linux/taskstats.h index 2466e550a41d..b7aa7bb2349f 100644 --- a/include/uapi/linux/taskstats.h +++ b/include/uapi/linux/taskstats.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: LGPL-2.1 WITH Linux-syscall-note */ /* taskstats.h - exporting per-task statistics * * Copyright (C) Shailabh Nagar, IBM Corp. 2006 diff --git a/include/uapi/linux/tc_act/tc_bpf.h b/include/uapi/linux/tc_act/tc_bpf.h index 8dc2ac05eecf..6e89a5df49a4 100644 --- a/include/uapi/linux/tc_act/tc_bpf.h +++ b/include/uapi/linux/tc_act/tc_bpf.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (c) 2015 Jiri Pirko * diff --git a/include/uapi/linux/tc_act/tc_skbedit.h b/include/uapi/linux/tc_act/tc_skbedit.h index 2884425738ce..fbcfe27a4e6c 100644 --- a/include/uapi/linux/tc_act/tc_skbedit.h +++ b/include/uapi/linux/tc_act/tc_skbedit.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (c) 2008, Intel Corporation. * diff --git a/include/uapi/linux/tc_act/tc_skbmod.h b/include/uapi/linux/tc_act/tc_skbmod.h index 10fc07da6c69..38c072f66f2f 100644 --- a/include/uapi/linux/tc_act/tc_skbmod.h +++ b/include/uapi/linux/tc_act/tc_skbmod.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (c) 2016, Jamal Hadi Salim * diff --git a/include/uapi/linux/tc_act/tc_tunnel_key.h b/include/uapi/linux/tc_act/tc_tunnel_key.h index afcd4be953e2..72bbefe5d1d1 100644 --- a/include/uapi/linux/tc_act/tc_tunnel_key.h +++ b/include/uapi/linux/tc_act/tc_tunnel_key.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (c) 2016, Amir Vadai * Copyright (c) 2016, Mellanox Technologies. All rights reserved. diff --git a/include/uapi/linux/tc_act/tc_vlan.h b/include/uapi/linux/tc_act/tc_vlan.h index bddb272b843f..0d7b5fd6605b 100644 --- a/include/uapi/linux/tc_act/tc_vlan.h +++ b/include/uapi/linux/tc_act/tc_vlan.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (c) 2014 Jiri Pirko * diff --git a/include/uapi/linux/tcp.h b/include/uapi/linux/tcp.h index 15c25eccab2b..6a64beeecfad 100644 --- a/include/uapi/linux/tcp.h +++ b/include/uapi/linux/tcp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket diff --git a/include/uapi/linux/telephony.h b/include/uapi/linux/telephony.h index f63afe330add..d2c9f7105f4b 100644 --- a/include/uapi/linux/telephony.h +++ b/include/uapi/linux/telephony.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /****************************************************************************** * * telephony.h diff --git a/include/uapi/linux/tipc.h b/include/uapi/linux/tipc.h index 5351b08c897a..77123614e973 100644 --- a/include/uapi/linux/tipc.h +++ b/include/uapi/linux/tipc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * include/uapi/linux/tipc.h: Header for TIPC socket interface * diff --git a/include/uapi/linux/tipc_config.h b/include/uapi/linux/tipc_config.h index 087b0ef82c07..3f29e3c8ed06 100644 --- a/include/uapi/linux/tipc_config.h +++ b/include/uapi/linux/tipc_config.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * include/uapi/linux/tipc_config.h: Header for TIPC configuration interface * diff --git a/include/uapi/linux/tipc_netlink.h b/include/uapi/linux/tipc_netlink.h index f9edd20fe9ba..469aa67a5ecb 100644 --- a/include/uapi/linux/tipc_netlink.h +++ b/include/uapi/linux/tipc_netlink.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * Copyright (c) 2014, Ericsson AB * All rights reserved. diff --git a/include/uapi/linux/tls.h b/include/uapi/linux/tls.h index cc1d21db35d8..d5e0682ab837 100644 --- a/include/uapi/linux/tls.h +++ b/include/uapi/linux/tls.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* * Copyright (c) 2016-2017, Mellanox Technologies. All rights reserved. * diff --git a/include/uapi/linux/toshiba.h b/include/uapi/linux/toshiba.h index c58bf4b5bb26..7f1941935f98 100644 --- a/include/uapi/linux/toshiba.h +++ b/include/uapi/linux/toshiba.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* toshiba.h -- Linux driver for accessing the SMM on Toshiba laptops * * Copyright (c) 1996-2000 Jonathan A. Buzzard (jonathan@buzzard.org.uk) diff --git a/include/uapi/linux/udf_fs_i.h b/include/uapi/linux/udf_fs_i.h index 3536965913b0..c50863080399 100644 --- a/include/uapi/linux/udf_fs_i.h +++ b/include/uapi/linux/udf_fs_i.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * udf_fs_i.h * diff --git a/include/uapi/linux/udp.h b/include/uapi/linux/udp.h index 2c8180f9156f..efb7b5991c2f 100644 --- a/include/uapi/linux/udp.h +++ b/include/uapi/linux/udp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket diff --git a/include/uapi/linux/uhid.h b/include/uapi/linux/uhid.h index aaa86d6bd1dd..cef7534d2d19 100644 --- a/include/uapi/linux/uhid.h +++ b/include/uapi/linux/uhid.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ #ifndef __UHID_H_ #define __UHID_H_ diff --git a/include/uapi/linux/uinput.h b/include/uapi/linux/uinput.h index dc652e224b67..c9e677e3af1d 100644 --- a/include/uapi/linux/uinput.h +++ b/include/uapi/linux/uinput.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * User level driver support for input subsystem * diff --git a/include/uapi/linux/uio.h b/include/uapi/linux/uio.h index 2731d56a5484..059b1a9147f4 100644 --- a/include/uapi/linux/uio.h +++ b/include/uapi/linux/uio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Berkeley style UIO structures - Alan Cox 1994. * diff --git a/include/uapi/linux/uleds.h b/include/uapi/linux/uleds.h index 95186578c46e..4d32a39965f8 100644 --- a/include/uapi/linux/uleds.h +++ b/include/uapi/linux/uleds.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Userspace driver support for the LED subsystem * diff --git a/include/uapi/linux/ultrasound.h b/include/uapi/linux/ultrasound.h index 71339dc531c5..73305bd1dc5a 100644 --- a/include/uapi/linux/ultrasound.h +++ b/include/uapi/linux/ultrasound.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _ULTRASOUND_H_ #define _ULTRASOUND_H_ /* diff --git a/include/uapi/linux/usb/audio.h b/include/uapi/linux/usb/audio.h index a4680a5bf5dd..17a022c5b414 100644 --- a/include/uapi/linux/usb/audio.h +++ b/include/uapi/linux/usb/audio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * -- USB Audio definitions. * diff --git a/include/uapi/linux/usb/cdc-wdm.h b/include/uapi/linux/usb/cdc-wdm.h index 0dc132e75030..a927c7f6f68a 100644 --- a/include/uapi/linux/usb/cdc-wdm.h +++ b/include/uapi/linux/usb/cdc-wdm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * USB CDC Device Management userspace API definitions * diff --git a/include/uapi/linux/usb/g_printer.h b/include/uapi/linux/usb/g_printer.h index 6178fde50f74..7fc20e4b82f5 100644 --- a/include/uapi/linux/usb/g_printer.h +++ b/include/uapi/linux/usb/g_printer.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * g_printer.h -- Header file for USB Printer gadget driver * diff --git a/include/uapi/linux/usb/midi.h b/include/uapi/linux/usb/midi.h index c8c52e3c91de..de6941ef70ad 100644 --- a/include/uapi/linux/usb/midi.h +++ b/include/uapi/linux/usb/midi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * -- USB MIDI definitions. * diff --git a/include/uapi/linux/usbdevice_fs.h b/include/uapi/linux/usbdevice_fs.h index 0bbfd4abd2e3..70ed5338d447 100644 --- a/include/uapi/linux/usbdevice_fs.h +++ b/include/uapi/linux/usbdevice_fs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /*****************************************************************************/ /* diff --git a/include/uapi/linux/userio.h b/include/uapi/linux/userio.h index 37d147f0a13a..74c9951d2cd0 100644 --- a/include/uapi/linux/userio.h +++ b/include/uapi/linux/userio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: LGPL-2.0+ WITH Linux-syscall-note */ /* * userio: virtual serio device support * Copyright (C) 2015 Red Hat diff --git a/include/uapi/linux/uuid.h b/include/uapi/linux/uuid.h index 8ef82f433877..5c04130bb524 100644 --- a/include/uapi/linux/uuid.h +++ b/include/uapi/linux/uuid.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * UUID/GUID definition * diff --git a/include/uapi/linux/v4l2-common.h b/include/uapi/linux/v4l2-common.h index 5b3f685a2d50..4f7b892377cd 100644 --- a/include/uapi/linux/v4l2-common.h +++ b/include/uapi/linux/v4l2-common.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * include/linux/v4l2-common.h * diff --git a/include/uapi/linux/v4l2-controls.h b/include/uapi/linux/v4l2-controls.h index 31bfc68f86d6..a692623e0236 100644 --- a/include/uapi/linux/v4l2-controls.h +++ b/include/uapi/linux/v4l2-controls.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * Video for Linux Two controls header file * diff --git a/include/uapi/linux/v4l2-dv-timings.h b/include/uapi/linux/v4l2-dv-timings.h index da2955154381..b52b67c62562 100644 --- a/include/uapi/linux/v4l2-dv-timings.h +++ b/include/uapi/linux/v4l2-dv-timings.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * V4L2 DV timings header. * diff --git a/include/uapi/linux/v4l2-mediabus.h b/include/uapi/linux/v4l2-mediabus.h index 9cac6325cc7e..6e20de63ec59 100644 --- a/include/uapi/linux/v4l2-mediabus.h +++ b/include/uapi/linux/v4l2-mediabus.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Media Bus API header * diff --git a/include/uapi/linux/v4l2-subdev.h b/include/uapi/linux/v4l2-subdev.h index dbce2b554e02..c95a53e6743c 100644 --- a/include/uapi/linux/v4l2-subdev.h +++ b/include/uapi/linux/v4l2-subdev.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * V4L2 subdev userspace API * diff --git a/include/uapi/linux/vfio.h b/include/uapi/linux/vfio.h index ae461050661a..e3301dbd27d4 100644 --- a/include/uapi/linux/vfio.h +++ b/include/uapi/linux/vfio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * VFIO API definition * diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index 185d6a0acc06..1c095b5a99c5 100644 --- a/include/uapi/linux/videodev2.h +++ b/include/uapi/linux/videodev2.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * Video for Linux Two header file * diff --git a/include/uapi/linux/vm_sockets.h b/include/uapi/linux/vm_sockets.h index b4ed5d895699..68d57c5e99bc 100644 --- a/include/uapi/linux/vm_sockets.h +++ b/include/uapi/linux/vm_sockets.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * VMware vSockets Driver * diff --git a/include/uapi/linux/vtpm_proxy.h b/include/uapi/linux/vtpm_proxy.h index 58ac73cd38fe..31a30f33ac46 100644 --- a/include/uapi/linux/vtpm_proxy.h +++ b/include/uapi/linux/vtpm_proxy.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Definitions for the VTPM proxy driver * Copyright (c) 2015, 2016, IBM Corporation diff --git a/include/uapi/linux/xilinx-v4l2-controls.h b/include/uapi/linux/xilinx-v4l2-controls.h index fb495b91e800..b6441fe705c5 100644 --- a/include/uapi/linux/xilinx-v4l2-controls.h +++ b/include/uapi/linux/xilinx-v4l2-controls.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Xilinx Controls Header * diff --git a/include/uapi/linux/zorro.h b/include/uapi/linux/zorro.h index 59d021b242ed..9798d1864fd9 100644 --- a/include/uapi/linux/zorro.h +++ b/include/uapi/linux/zorro.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * linux/zorro.h -- Amiga AutoConfig (Zorro) Bus Definitions * diff --git a/include/uapi/misc/cxl.h b/include/uapi/misc/cxl.h index 180d526a55c3..49e8fd08855a 100644 --- a/include/uapi/misc/cxl.h +++ b/include/uapi/misc/cxl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright 2014 IBM Corp. * diff --git a/include/uapi/mtd/mtd-abi.h b/include/uapi/mtd/mtd-abi.h index 0ec1da2ef652..aff5b5e59845 100644 --- a/include/uapi/mtd/mtd-abi.h +++ b/include/uapi/mtd/mtd-abi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright © 1999-2010 David Woodhouse et al. * diff --git a/include/uapi/mtd/mtd-user.h b/include/uapi/mtd/mtd-user.h index e71d5558cc23..7eca1b3f6b43 100644 --- a/include/uapi/mtd/mtd-user.h +++ b/include/uapi/mtd/mtd-user.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright © 1999-2010 David Woodhouse * diff --git a/include/uapi/mtd/nftl-user.h b/include/uapi/mtd/nftl-user.h index bdeabd86ad99..b23bdc91c9f1 100644 --- a/include/uapi/mtd/nftl-user.h +++ b/include/uapi/mtd/nftl-user.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright © 1999-2010 David Woodhouse * diff --git a/include/uapi/mtd/ubi-user.h b/include/uapi/mtd/ubi-user.h index 1927b0d78a99..5b04a494d139 100644 --- a/include/uapi/mtd/ubi-user.h +++ b/include/uapi/mtd/ubi-user.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright © International Business Machines Corp., 2006 * diff --git a/include/uapi/rdma/bnxt_re-abi.h b/include/uapi/rdma/bnxt_re-abi.h index 74018bd18d72..398a514ee446 100644 --- a/include/uapi/rdma/bnxt_re-abi.h +++ b/include/uapi/rdma/bnxt_re-abi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* * Broadcom NetXtreme-E RoCE driver. * diff --git a/include/uapi/rdma/cxgb3-abi.h b/include/uapi/rdma/cxgb3-abi.h index d24eee12128f..d5745e43ae85 100644 --- a/include/uapi/rdma/cxgb3-abi.h +++ b/include/uapi/rdma/cxgb3-abi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* * Copyright (c) 2006 Chelsio, Inc. All rights reserved. * diff --git a/include/uapi/rdma/cxgb4-abi.h b/include/uapi/rdma/cxgb4-abi.h index 472b15990894..05f71f1bc119 100644 --- a/include/uapi/rdma/cxgb4-abi.h +++ b/include/uapi/rdma/cxgb4-abi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* * Copyright (c) 2009-2010 Chelsio, Inc. All rights reserved. * diff --git a/include/uapi/rdma/hfi/hfi1_ioctl.h b/include/uapi/rdma/hfi/hfi1_ioctl.h index 4791cc8cb09b..9de78c5ee913 100644 --- a/include/uapi/rdma/hfi/hfi1_ioctl.h +++ b/include/uapi/rdma/hfi/hfi1_ioctl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * * This file is provided under a dual BSD/GPLv2 license. When using or diff --git a/include/uapi/rdma/hfi/hfi1_user.h b/include/uapi/rdma/hfi/hfi1_user.h index 3f4ee93ae5eb..791bea2f8297 100644 --- a/include/uapi/rdma/hfi/hfi1_user.h +++ b/include/uapi/rdma/hfi/hfi1_user.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ /* * * This file is provided under a dual BSD/GPLv2 license. When using or diff --git a/include/uapi/rdma/hns-abi.h b/include/uapi/rdma/hns-abi.h index 5d7401963e35..a9c03b0eed57 100644 --- a/include/uapi/rdma/hns-abi.h +++ b/include/uapi/rdma/hns-abi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* * Copyright (c) 2016 Hisilicon Limited. * diff --git a/include/uapi/rdma/ib_user_cm.h b/include/uapi/rdma/ib_user_cm.h index f79014aa28f9..f4041bdc4d08 100644 --- a/include/uapi/rdma/ib_user_cm.h +++ b/include/uapi/rdma/ib_user_cm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* * Copyright (c) 2005 Topspin Communications. All rights reserved. * Copyright (c) 2005 Intel Corporation. All rights reserved. diff --git a/include/uapi/rdma/ib_user_mad.h b/include/uapi/rdma/ib_user_mad.h index 5c7abd859e0f..330a3c5f1aa8 100644 --- a/include/uapi/rdma/ib_user_mad.h +++ b/include/uapi/rdma/ib_user_mad.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* * Copyright (c) 2004 Topspin Communications. All rights reserved. * Copyright (c) 2005 Voltaire, Inc. All rights reserved. diff --git a/include/uapi/rdma/ib_user_sa.h b/include/uapi/rdma/ib_user_sa.h index cfc7c9ba781e..0d2607f0cd20 100644 --- a/include/uapi/rdma/ib_user_sa.h +++ b/include/uapi/rdma/ib_user_sa.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* * Copyright (c) 2005 Intel Corporation. All rights reserved. * diff --git a/include/uapi/rdma/ib_user_verbs.h b/include/uapi/rdma/ib_user_verbs.h index d4e0b53bfc75..e0e83a105953 100644 --- a/include/uapi/rdma/ib_user_verbs.h +++ b/include/uapi/rdma/ib_user_verbs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* * Copyright (c) 2005 Topspin Communications. All rights reserved. * Copyright (c) 2005, 2006 Cisco Systems. All rights reserved. diff --git a/include/uapi/rdma/mlx4-abi.h b/include/uapi/rdma/mlx4-abi.h index c55f60e05f86..224b52b6279c 100644 --- a/include/uapi/rdma/mlx4-abi.h +++ b/include/uapi/rdma/mlx4-abi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* * Copyright (c) 2007 Cisco Systems, Inc. All rights reserved. * Copyright (c) 2007, 2008 Mellanox Technologies. All rights reserved. diff --git a/include/uapi/rdma/mlx5-abi.h b/include/uapi/rdma/mlx5-abi.h index 1791bf123ba9..23dba2d40907 100644 --- a/include/uapi/rdma/mlx5-abi.h +++ b/include/uapi/rdma/mlx5-abi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* * Copyright (c) 2013-2015, Mellanox Technologies. All rights reserved. * diff --git a/include/uapi/rdma/mthca-abi.h b/include/uapi/rdma/mthca-abi.h index bcbf4ff2f6d1..3020d8a907a7 100644 --- a/include/uapi/rdma/mthca-abi.h +++ b/include/uapi/rdma/mthca-abi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* * Copyright (c) 2005 Topspin Communications. All rights reserved. * Copyright (c) 2005, 2006 Cisco Systems. All rights reserved. diff --git a/include/uapi/rdma/nes-abi.h b/include/uapi/rdma/nes-abi.h index 6eb3734394a2..f5b2437aab28 100644 --- a/include/uapi/rdma/nes-abi.h +++ b/include/uapi/rdma/nes-abi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* * Copyright (c) 2006 - 2011 Intel Corporation. All rights reserved. * Copyright (c) 2005 Topspin Communications. All rights reserved. diff --git a/include/uapi/rdma/ocrdma-abi.h b/include/uapi/rdma/ocrdma-abi.h index 9f28191bef4d..ad64a3cea1cd 100644 --- a/include/uapi/rdma/ocrdma-abi.h +++ b/include/uapi/rdma/ocrdma-abi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* This file is part of the Emulex RoCE Device Driver for * RoCE (RDMA over Converged Ethernet) adapters. * Copyright (C) 2012-2015 Emulex. All rights reserved. diff --git a/include/uapi/rdma/qedr-abi.h b/include/uapi/rdma/qedr-abi.h index 54b64357ab24..261c6db4623e 100644 --- a/include/uapi/rdma/qedr-abi.h +++ b/include/uapi/rdma/qedr-abi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* QLogic qedr NIC Driver * Copyright (c) 2015-2016 QLogic Corporation * diff --git a/include/uapi/rdma/rdma_user_cm.h b/include/uapi/rdma/rdma_user_cm.h index d71da36e3cd6..c83ef0026079 100644 --- a/include/uapi/rdma/rdma_user_cm.h +++ b/include/uapi/rdma/rdma_user_cm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* * Copyright (c) 2005-2006 Intel Corporation. All rights reserved. * diff --git a/include/uapi/rdma/rdma_user_ioctl.h b/include/uapi/rdma/rdma_user_ioctl.h index 165a27e969d5..03557b5f9aa6 100644 --- a/include/uapi/rdma/rdma_user_ioctl.h +++ b/include/uapi/rdma/rdma_user_ioctl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* * Copyright (c) 2016 Mellanox Technologies, LTD. All rights reserved. * diff --git a/include/uapi/rdma/rdma_user_rxe.h b/include/uapi/rdma/rdma_user_rxe.h index 1de99cfdaf7d..bdeea948b2f3 100644 --- a/include/uapi/rdma/rdma_user_rxe.h +++ b/include/uapi/rdma/rdma_user_rxe.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* * Copyright (c) 2016 Mellanox Technologies Ltd. All rights reserved. * diff --git a/include/uapi/rdma/vmw_pvrdma-abi.h b/include/uapi/rdma/vmw_pvrdma-abi.h index c6569b0032ec..912ea1556a0b 100644 --- a/include/uapi/rdma/vmw_pvrdma-abi.h +++ b/include/uapi/rdma/vmw_pvrdma-abi.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* * Copyright (c) 2012-2016 VMware, Inc. All rights reserved. * diff --git a/include/uapi/scsi/cxlflash_ioctl.h b/include/uapi/scsi/cxlflash_ioctl.h index 48d107e75cf2..513da47aa5ab 100644 --- a/include/uapi/scsi/cxlflash_ioctl.h +++ b/include/uapi/scsi/cxlflash_ioctl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * CXL Flash Device Driver * diff --git a/include/uapi/scsi/fc/fc_els.h b/include/uapi/scsi/fc/fc_els.h index 481abbd48e39..b7e0a5ed40de 100644 --- a/include/uapi/scsi/fc/fc_els.h +++ b/include/uapi/scsi/fc/fc_els.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright(c) 2007 Intel Corporation. All rights reserved. * diff --git a/include/uapi/scsi/fc/fc_fs.h b/include/uapi/scsi/fc/fc_fs.h index dcf314dc2a27..8c0a292a61ed 100644 --- a/include/uapi/scsi/fc/fc_fs.h +++ b/include/uapi/scsi/fc/fc_fs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright(c) 2007 Intel Corporation. All rights reserved. * diff --git a/include/uapi/scsi/fc/fc_gs.h b/include/uapi/scsi/fc/fc_gs.h index a37346d47eb1..2153f3524555 100644 --- a/include/uapi/scsi/fc/fc_gs.h +++ b/include/uapi/scsi/fc/fc_gs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright(c) 2007 Intel Corporation. All rights reserved. * diff --git a/include/uapi/scsi/fc/fc_ns.h b/include/uapi/scsi/fc/fc_ns.h index f7751d53f1d3..015e5e1ce8f1 100644 --- a/include/uapi/scsi/fc/fc_ns.h +++ b/include/uapi/scsi/fc/fc_ns.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright(c) 2007 Intel Corporation. All rights reserved. * diff --git a/include/uapi/scsi/scsi_bsg_fc.h b/include/uapi/scsi/scsi_bsg_fc.h index 3031b900b087..62597d86beed 100644 --- a/include/uapi/scsi/scsi_bsg_fc.h +++ b/include/uapi/scsi/scsi_bsg_fc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * FC Transport BSG Interface * diff --git a/include/uapi/scsi/scsi_netlink.h b/include/uapi/scsi/scsi_netlink.h index 62b4edab15d3..5ccc2333acab 100644 --- a/include/uapi/scsi/scsi_netlink.h +++ b/include/uapi/scsi/scsi_netlink.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * SCSI Transport Netlink Interface * Used for the posting of outbound SCSI transport events diff --git a/include/uapi/scsi/scsi_netlink_fc.h b/include/uapi/scsi/scsi_netlink_fc.h index cbf76e479761..060f563c38a2 100644 --- a/include/uapi/scsi/scsi_netlink_fc.h +++ b/include/uapi/scsi/scsi_netlink_fc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * FC Transport Netlink Interface * diff --git a/include/uapi/sound/asequencer.h b/include/uapi/sound/asequencer.h index 7b7659a79ac4..a75e14edc957 100644 --- a/include/uapi/sound/asequencer.h +++ b/include/uapi/sound/asequencer.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Main header file for the ALSA sequencer * Copyright (c) 1998-1999 by Frank van de Pol diff --git a/include/uapi/sound/asoc.h b/include/uapi/sound/asoc.h index 78014ec56357..69c37ecbff7e 100644 --- a/include/uapi/sound/asoc.h +++ b/include/uapi/sound/asoc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * uapi/sound/asoc.h -- ALSA SoC Firmware Controls and DAPM * diff --git a/include/uapi/sound/asound.h b/include/uapi/sound/asound.h index 1949923a40bf..299a822d2c4e 100644 --- a/include/uapi/sound/asound.h +++ b/include/uapi/sound/asound.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Advanced Linux Sound Architecture - ALSA - Driver * Copyright (c) 1994-2003 by Jaroslav Kysela , diff --git a/include/uapi/sound/asound_fm.h b/include/uapi/sound/asound_fm.h index c2a4b967d5be..8471f404ff0b 100644 --- a/include/uapi/sound/asound_fm.h +++ b/include/uapi/sound/asound_fm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ #ifndef __SOUND_ASOUND_FM_H #define __SOUND_ASOUND_FM_H diff --git a/include/uapi/sound/compress_offload.h b/include/uapi/sound/compress_offload.h index e00d8cbfc628..56d95673ce0f 100644 --- a/include/uapi/sound/compress_offload.h +++ b/include/uapi/sound/compress_offload.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * compress_offload.h - compress offload header definations * diff --git a/include/uapi/sound/compress_params.h b/include/uapi/sound/compress_params.h index 9625484a4a2a..3d4d6de66a17 100644 --- a/include/uapi/sound/compress_params.h +++ b/include/uapi/sound/compress_params.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) AND MIT) */ /* * compress_params.h - codec types and parameters for compressed data * streaming interface diff --git a/include/uapi/sound/emu10k1.h b/include/uapi/sound/emu10k1.h index 5175e166987d..042c5a6f16ee 100644 --- a/include/uapi/sound/emu10k1.h +++ b/include/uapi/sound/emu10k1.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (c) by Jaroslav Kysela , * Creative Labs, Inc. diff --git a/include/uapi/sound/hdsp.h b/include/uapi/sound/hdsp.h index 0909a3843479..5dc0c3db0a4c 100644 --- a/include/uapi/sound/hdsp.h +++ b/include/uapi/sound/hdsp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ #ifndef __SOUND_HDSP_H #define __SOUND_HDSP_H diff --git a/include/uapi/sound/hdspm.h b/include/uapi/sound/hdspm.h index c4db6f5b306e..a38f3f79beb7 100644 --- a/include/uapi/sound/hdspm.h +++ b/include/uapi/sound/hdspm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ #ifndef __SOUND_HDSPM_H #define __SOUND_HDSPM_H /* diff --git a/include/uapi/sound/sb16_csp.h b/include/uapi/sound/sb16_csp.h index 3b96907e2afb..e64851481d88 100644 --- a/include/uapi/sound/sb16_csp.h +++ b/include/uapi/sound/sb16_csp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (c) 1999 by Uros Bizjak * Takashi Iwai diff --git a/include/uapi/sound/sfnt_info.h b/include/uapi/sound/sfnt_info.h index 1bce7fd1725f..c9a810a6ef48 100644 --- a/include/uapi/sound/sfnt_info.h +++ b/include/uapi/sound/sfnt_info.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ #ifndef __SOUND_SFNT_INFO_H #define __SOUND_SFNT_INFO_H diff --git a/include/uapi/sound/snd_sst_tokens.h b/include/uapi/sound/snd_sst_tokens.h index f691e421f5e8..326054a72bc7 100644 --- a/include/uapi/sound/snd_sst_tokens.h +++ b/include/uapi/sound/snd_sst_tokens.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * snd_sst_tokens.h - Intel SST tokens definition * diff --git a/include/uapi/sound/tlv.h b/include/uapi/sound/tlv.h index b4df440c015b..be5371f09a62 100644 --- a/include/uapi/sound/tlv.h +++ b/include/uapi/sound/tlv.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/include/uapi/sound/usb_stream.h b/include/uapi/sound/usb_stream.h index cfe8fba00714..95419d8bbc16 100644 --- a/include/uapi/sound/usb_stream.h +++ b/include/uapi/sound/usb_stream.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Copyright (C) 2007, 2008 Karsten Wiese * diff --git a/include/uapi/video/sisfb.h b/include/uapi/video/sisfb.h index 9250b22b10f8..f1e811951288 100644 --- a/include/uapi/video/sisfb.h +++ b/include/uapi/video/sisfb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * sisfb.h - definitions for the SiS framebuffer driver * diff --git a/include/uapi/xen/evtchn.h b/include/uapi/xen/evtchn.h index cb4aa4bb905e..7fbf732f168f 100644 --- a/include/uapi/xen/evtchn.h +++ b/include/uapi/xen/evtchn.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR MIT) */ /****************************************************************************** * evtchn.h * diff --git a/include/uapi/xen/gntdev.h b/include/uapi/xen/gntdev.h index d0661977667e..6d1163456c03 100644 --- a/include/uapi/xen/gntdev.h +++ b/include/uapi/xen/gntdev.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR MIT) */ /****************************************************************************** * gntdev.h * diff --git a/include/uapi/xen/privcmd.h b/include/uapi/xen/privcmd.h index 63ee95c9dabb..39d3e7b8e993 100644 --- a/include/uapi/xen/privcmd.h +++ b/include/uapi/xen/privcmd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR MIT) */ /****************************************************************************** * privcmd.h * -- cgit v1.2.3 From 1c9725974074a047f6080eecc62c50a8e840d050 Mon Sep 17 00:00:00 2001 From: Dan Williams Date: Wed, 1 Nov 2017 16:36:30 +0100 Subject: mm: introduce MAP_SHARED_VALIDATE, a mechanism to safely define new mmap flags The mmap(2) syscall suffers from the ABI anti-pattern of not validating unknown flags. However, proposals like MAP_SYNC need a mechanism to define new behavior that is known to fail on older kernels without the support. Define a new MAP_SHARED_VALIDATE flag pattern that is guaranteed to fail on all legacy mmap implementations. It is worth noting that the original proposal was for a standalone MAP_VALIDATE flag. However, when that could not be supported by all archs Linus observed: I see why you *think* you want a bitmap. You think you want a bitmap because you want to make MAP_VALIDATE be part of MAP_SYNC etc, so that people can do ret = mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_SHARED | MAP_SYNC, fd, 0); and "know" that MAP_SYNC actually takes. And I'm saying that whole wish is bogus. You're fundamentally depending on special semantics, just make it explicit. It's already not portable, so don't try to make it so. Rename that MAP_VALIDATE as MAP_SHARED_VALIDATE, make it have a value of 0x3, and make people do ret = mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_SHARED_VALIDATE | MAP_SYNC, fd, 0); and then the kernel side is easier too (none of that random garbage playing games with looking at the "MAP_VALIDATE bit", but just another case statement in that map type thing. Boom. Done. Similar to ->fallocate() we also want the ability to validate the support for new flags on a per ->mmap() 'struct file_operations' instance basis. Towards that end arrange for flags to be generically validated against a mmap_supported_flags exported by 'struct file_operations'. By default all existing flags are implicitly supported, but new flags require MAP_SHARED_VALIDATE and per-instance-opt-in. Cc: Jan Kara Cc: Arnd Bergmann Cc: Andy Lutomirski Cc: Andrew Morton Suggested-by: Christoph Hellwig Suggested-by: Linus Torvalds Reviewed-by: Ross Zwisler Signed-off-by: Dan Williams Signed-off-by: Jan Kara Signed-off-by: Dan Williams --- include/uapi/asm-generic/mman-common.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/asm-generic/mman-common.h b/include/uapi/asm-generic/mman-common.h index 203268f9231e..8ce7f5a0800f 100644 --- a/include/uapi/asm-generic/mman-common.h +++ b/include/uapi/asm-generic/mman-common.h @@ -16,6 +16,7 @@ #define MAP_SHARED 0x01 /* Share changes */ #define MAP_PRIVATE 0x02 /* Changes are private */ +#define MAP_SHARED_VALIDATE 0x03 /* share + validate extension flags */ #define MAP_TYPE 0x0f /* Mask for type of mapping */ #define MAP_FIXED 0x10 /* Interpret addr exactly */ #define MAP_ANONYMOUS 0x20 /* don't use a file */ -- cgit v1.2.3 From b6fb293f2497a9841d94f6b57bd2bb2cd222da43 Mon Sep 17 00:00:00 2001 From: Jan Kara Date: Wed, 1 Nov 2017 16:36:41 +0100 Subject: mm: Define MAP_SYNC and VM_SYNC flags Define new MAP_SYNC flag and corresponding VMA VM_SYNC flag. As the MAP_SYNC flag is not part of LEGACY_MAP_MASK, currently it will be refused by all MAP_SHARED_VALIDATE map attempts and silently ignored for everything else. Reviewed-by: Ross Zwisler Reviewed-by: Christoph Hellwig Signed-off-by: Jan Kara Signed-off-by: Dan Williams --- include/uapi/asm-generic/mman.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/asm-generic/mman.h b/include/uapi/asm-generic/mman.h index 7162cd4cca73..00e55627d2df 100644 --- a/include/uapi/asm-generic/mman.h +++ b/include/uapi/asm-generic/mman.h @@ -12,6 +12,7 @@ #define MAP_NONBLOCK 0x10000 /* do not block on IO */ #define MAP_STACK 0x20000 /* give out an address that is best suited for process/thread stacks */ #define MAP_HUGETLB 0x40000 /* create a huge page mapping */ +#define MAP_SYNC 0x80000 /* perform synchronous page faults for the mapping */ /* Bits [26:31] are reserved, see mman-common.h for MAP_HUGETLB usage */ -- cgit v1.2.3 From 7582e22038a266444eb87bc07c372592ad647439 Mon Sep 17 00:00:00 2001 From: Dave Martin Date: Tue, 31 Oct 2017 15:51:08 +0000 Subject: arm64/sve: Backend logic for setting the vector length MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This patch implements the core logic for changing a task's vector length on request from userspace. This will be used by the ptrace and prctl frontends that are implemented in later patches. The SVE architecture permits, but does not require, implementations to support vector lengths that are not a power of two. To handle this, logic is added to check a requested vector length against a possibly sparse bitmap of available vector lengths at runtime, so that the best supported value can be chosen. Signed-off-by: Dave Martin Reviewed-by: Catalin Marinas Cc: Alex Bennée Signed-off-by: Will Deacon --- include/uapi/linux/prctl.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/prctl.h b/include/uapi/linux/prctl.h index a8d0759a9e40..1b64901ca6b3 100644 --- a/include/uapi/linux/prctl.h +++ b/include/uapi/linux/prctl.h @@ -197,4 +197,9 @@ struct prctl_mm_map { # define PR_CAP_AMBIENT_LOWER 3 # define PR_CAP_AMBIENT_CLEAR_ALL 4 +/* arm64 Scalable Vector Extension controls */ +# define PR_SVE_SET_VL_ONEXEC (1 << 18) /* defer effect until exec */ +# define PR_SVE_VL_LEN_MASK 0xffff +# define PR_SVE_VL_INHERIT (1 << 17) /* inherit across exec */ + #endif /* _LINUX_PRCTL_H */ -- cgit v1.2.3 From 43d4da2c45b2f5d62f8a79ff7c6f95089bb24656 Mon Sep 17 00:00:00 2001 From: Dave Martin Date: Tue, 31 Oct 2017 15:51:13 +0000 Subject: arm64/sve: ptrace and ELF coredump support MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This patch defines and implements a new regset NT_ARM_SVE, which describes a thread's SVE register state. This allows a debugger to manipulate the SVE state, as well as being included in ELF coredumps for post-mortem debugging. Because the regset size and layout are dependent on the thread's current vector length, it is not possible to define a C struct to describe the regset contents as is done for existing regsets. Instead, and for the same reasons, NT_ARM_SVE is based on the freeform variable-layout approach used for the SVE signal frame. Additionally, to reduce debug overhead when debugging threads that might or might not have live SVE register state, NT_ARM_SVE may be presented in one of two different formats: the old struct user_fpsimd_state format is embedded for describing the state of a thread with no live SVE state, whereas a new variable-layout structure is embedded for describing live SVE state. This avoids a debugger needing to poll NT_PRFPREG in addition to NT_ARM_SVE, and allows existing userspace code to handle the non-SVE case without too much modification. For this to work, NT_ARM_SVE is defined with a fixed-format header of type struct user_sve_header, which the recipient can use to figure out the content, size and layout of the reset of the regset. Accessor macros are defined to allow the vector-length-dependent parts of the regset to be manipulated. Signed-off-by: Alan Hayward Signed-off-by: Dave Martin Reviewed-by: Catalin Marinas Cc: Alex Bennée Cc: Okamoto Takayuki Signed-off-by: Will Deacon --- include/uapi/linux/elf.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/elf.h b/include/uapi/linux/elf.h index b5280db9ef6a..735b8f4d12fc 100644 --- a/include/uapi/linux/elf.h +++ b/include/uapi/linux/elf.h @@ -416,6 +416,7 @@ typedef struct elf64_shdr { #define NT_ARM_HW_BREAK 0x402 /* ARM hardware breakpoint registers */ #define NT_ARM_HW_WATCH 0x403 /* ARM hardware watchpoint registers */ #define NT_ARM_SYSTEM_CALL 0x404 /* ARM system call number */ +#define NT_ARM_SVE 0x405 /* ARM Scalable Vector Extension registers */ #define NT_METAG_CBUF 0x500 /* Metag catch buffer registers */ #define NT_METAG_RPIPE 0x501 /* Metag read pipeline state */ #define NT_METAG_TLS 0x502 /* Metag TLS pointer */ -- cgit v1.2.3 From 2d2123bc7c7f843aa9db87720de159a049839862 Mon Sep 17 00:00:00 2001 From: Dave Martin Date: Tue, 31 Oct 2017 15:51:14 +0000 Subject: arm64/sve: Add prctl controls for userspace vector length management MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This patch adds two arm64-specific prctls, to permit userspace to control its vector length: * PR_SVE_SET_VL: set the thread's SVE vector length and vector length inheritance mode. * PR_SVE_GET_VL: get the same information. Although these prctls resemble instruction set features in the SVE architecture, they provide additional control: the vector length inheritance mode is Linux-specific and nothing to do with the architecture, and the architecture does not permit EL0 to set its own vector length directly. Both can be used in portable tools without requiring the use of SVE instructions. Signed-off-by: Dave Martin Reviewed-by: Catalin Marinas Cc: Alex Bennée [will: Fixed up prctl constants to avoid clash with PDEATHSIG] Signed-off-by: Will Deacon --- include/uapi/linux/prctl.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/prctl.h b/include/uapi/linux/prctl.h index 1b64901ca6b3..f60db5db6e8e 100644 --- a/include/uapi/linux/prctl.h +++ b/include/uapi/linux/prctl.h @@ -198,7 +198,11 @@ struct prctl_mm_map { # define PR_CAP_AMBIENT_CLEAR_ALL 4 /* arm64 Scalable Vector Extension controls */ +/* Flag values must be kept in sync with ptrace NT_ARM_SVE interface */ +#define PR_SVE_SET_VL 50 /* set task vector length */ # define PR_SVE_SET_VL_ONEXEC (1 << 18) /* defer effect until exec */ +#define PR_SVE_GET_VL 51 /* get task vector length */ +/* Bits common to PR_SVE_SET_VL and PR_SVE_GET_VL */ # define PR_SVE_VL_LEN_MASK 0xffff # define PR_SVE_VL_INHERIT (1 << 17) /* inherit across exec */ -- cgit v1.2.3 From 44b6b7661132b1b0e5fd3147ded66f1e4a817ca9 Mon Sep 17 00:00:00 2001 From: Mario Limonciello Date: Wed, 1 Nov 2017 14:25:35 -0500 Subject: platform/x86: wmi: create userspace interface for drivers For WMI operations that are only Set or Query readable and writable sysfs attributes created by WMI vendor drivers or the bus driver makes sense. For other WMI operations that are run on Method, there needs to be a way to guarantee to userspace that the results from the method call belong to the data request to the method call. Sysfs attributes don't work well in this scenario because two userspace processes may be competing at reading/writing an attribute and step on each other's data. When a WMI vendor driver declares a callback method in the wmi_driver the WMI bus driver will create a character device that maps to that function. This callback method will be responsible for filtering invalid requests and performing the actual call. That character device will correspond to this path: /dev/wmi/$driver Performing read() on this character device will provide the size of the buffer that the character device needs to perform calls. This buffer size can be set by vendor drivers through a new symbol or when MOF parsing is available by the MOF. Performing ioctl() on this character device will be interpretd by the WMI bus driver. It will perform sanity tests for size of data, test them for a valid instance, copy the data from userspace and pass iton to the vendor driver to further process and run. This creates an implicit policy that each driver will only be allowed a single character device. If a module matches multiple GUID's, the wmi_devices will need to be all handled by the same wmi_driver. The WMI vendor drivers will be responsible for managing inappropriate access to this character device and proper locking on data used by it. When a WMI vendor driver is unloaded the WMI bus driver will clean up the character device and any memory allocated for the call. Signed-off-by: Mario Limonciello Reviewed-by: Edward O'Callaghan Signed-off-by: Darren Hart (VMware) --- include/uapi/linux/wmi.h | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 include/uapi/linux/wmi.h (limited to 'include/uapi') diff --git a/include/uapi/linux/wmi.h b/include/uapi/linux/wmi.h new file mode 100644 index 000000000000..7e52350ac9b3 --- /dev/null +++ b/include/uapi/linux/wmi.h @@ -0,0 +1,26 @@ +/* + * User API methods for ACPI-WMI mapping driver + * + * Copyright (C) 2017 Dell, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#ifndef _UAPI_LINUX_WMI_H +#define _UAPI_LINUX_WMI_H + +#include + +/* WMI bus will filter all WMI vendor driver requests through this IOC */ +#define WMI_IOC 'W' + +/* All ioctl requests through WMI should declare their size followed by + * relevant data objects + */ +struct wmi_ioctl_buffer { + __u64 length; + __u8 data[]; +}; + +#endif -- cgit v1.2.3 From f2645fa317b8905b8934f06a0601d5b7fa66aba0 Mon Sep 17 00:00:00 2001 From: Mario Limonciello Date: Wed, 1 Nov 2017 14:25:36 -0500 Subject: platform/x86: dell-smbios-wmi: introduce userspace interface It's important for the driver to provide a R/W ioctl to ensure that two competing userspace processes don't race to provide or read each others data. This userspace character device will be used to perform SMBIOS calls from any applications. It provides an ioctl that will allow passing the WMI calling interface buffer between userspace and kernel space. This character device is intended to deprecate the dcdbas kernel module and the interface that it provides to userspace. To perform an SMBIOS IOCTL call using the character device userspace will perform a read() on the the character device. The WMI bus will provide a u64 variable containing the necessary size of the IOCTL buffer. The API for interacting with this interface is defined in documentation as well as the WMI uapi header provides the format of the structures. Not all userspace requests will be accepted. The dell-smbios filtering functionality will be used to prevent access to certain tokens and calls. All whitelisted commands and tokens are now shared out to userspace so applications don't need to define them in their own headers. Signed-off-by: Mario Limonciello Reviewed-by: Edward O'Callaghan Signed-off-by: Darren Hart (VMware) --- include/uapi/linux/wmi.h | 47 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/wmi.h b/include/uapi/linux/wmi.h index 7e52350ac9b3..7a92e9e3d1c0 100644 --- a/include/uapi/linux/wmi.h +++ b/include/uapi/linux/wmi.h @@ -10,6 +10,7 @@ #ifndef _UAPI_LINUX_WMI_H #define _UAPI_LINUX_WMI_H +#include #include /* WMI bus will filter all WMI vendor driver requests through this IOC */ @@ -23,4 +24,50 @@ struct wmi_ioctl_buffer { __u8 data[]; }; +/* This structure may be modified by the firmware when we enter + * system management mode through SMM, hence the volatiles + */ +struct calling_interface_buffer { + __u16 cmd_class; + __u16 cmd_select; + volatile __u32 input[4]; + volatile __u32 output[4]; +} __packed; + +struct dell_wmi_extensions { + __u32 argattrib; + __u32 blength; + __u8 data[]; +} __packed; + +struct dell_wmi_smbios_buffer { + __u64 length; + struct calling_interface_buffer std; + struct dell_wmi_extensions ext; +} __packed; + +/* Whitelisted smbios class/select commands */ +#define CLASS_TOKEN_READ 0 +#define CLASS_TOKEN_WRITE 1 +#define SELECT_TOKEN_STD 0 +#define SELECT_TOKEN_BAT 1 +#define SELECT_TOKEN_AC 2 +#define CLASS_FLASH_INTERFACE 7 +#define SELECT_FLASH_INTERFACE 3 +#define CLASS_ADMIN_PROP 10 +#define SELECT_ADMIN_PROP 3 +#define CLASS_INFO 17 +#define SELECT_RFKILL 11 +#define SELECT_APP_REGISTRATION 3 +#define SELECT_DOCK 22 + +/* whitelisted tokens */ +#define CAPSULE_EN_TOKEN 0x0461 +#define CAPSULE_DIS_TOKEN 0x0462 +#define WSMT_EN_TOKEN 0x04EC +#define WSMT_DIS_TOKEN 0x04ED + +/* Dell SMBIOS calling IOCTL command used by dell-smbios-wmi */ +#define DELL_WMI_SMBIOS_CMD _IOWR(WMI_IOC, 0, struct dell_wmi_smbios_buffer) + #endif -- cgit v1.2.3 From fb7df12d645cfba6a76a45fdcc7e3f7fbbcda661 Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Fri, 3 Nov 2017 12:18:37 +0100 Subject: tools/headers: Synchronize kernel ABI headers After the SPDX license tags were added a number of tooling headers got out of sync with their kernel variants, generating lots of build warnings. Sync them: - tools/arch/x86/include/asm/disabled-features.h, tools/arch/x86/include/asm/required-features.h, tools/include/linux/hash.h: Remove the SPDX tag where the kernel version does not have it. - tools/include/asm-generic/bitops/__fls.h, tools/include/asm-generic/bitops/arch_hweight.h, tools/include/asm-generic/bitops/const_hweight.h, tools/include/asm-generic/bitops/fls.h, tools/include/asm-generic/bitops/fls64.h, tools/include/uapi/asm-generic/ioctls.h, tools/include/uapi/asm-generic/mman-common.h, tools/include/uapi/sound/asound.h, tools/include/uapi/linux/kvm.h, tools/include/uapi/linux/perf_event.h, tools/include/uapi/linux/sched.h, tools/include/uapi/linux/vhost.h, tools/include/uapi/sound/asound.h: Add the SPDX tag of the respective kernel header. - tools/include/uapi/linux/bpf_common.h, tools/include/uapi/linux/fcntl.h, tools/include/uapi/linux/hw_breakpoint.h, tools/include/uapi/linux/mman.h, tools/include/uapi/linux/stat.h, Change the tag to the kernel header version: -/* SPDX-License-Identifier: GPL-2.0 */ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ Also sync other header details: - include/uapi/sound/asound.h: Fix pointless end of line whitespace noise the header grew in this cycle. - tools/arch/x86/lib/memcpy_64.S: Sync the code and add tools/include/asm/export.h with dummy wrappers to support building the kernel side code in a tooling header environment. - tools/include/uapi/asm-generic/mman.h, tools/include/uapi/linux/bpf.h: Sync other details that don't impact tooling's use of the ABIs. Acked-by: Arnaldo Carvalho de Melo Cc: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman Cc: Linus Torvalds Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: Peter Zijlstra Cc: Namhyung Kim Cc: Jiri Olsa Cc: Stephen Rothwell Signed-off-by: Ingo Molnar --- include/uapi/sound/asound.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'include/uapi') diff --git a/include/uapi/sound/asound.h b/include/uapi/sound/asound.h index 299a822d2c4e..c227ccba60ae 100644 --- a/include/uapi/sound/asound.h +++ b/include/uapi/sound/asound.h @@ -94,7 +94,7 @@ enum { SNDRV_HWDEP_IFACE_VX, /* Digigram VX cards */ SNDRV_HWDEP_IFACE_MIXART, /* Digigram miXart cards */ SNDRV_HWDEP_IFACE_USX2Y, /* Tascam US122, US224 & US428 usb */ - SNDRV_HWDEP_IFACE_EMUX_WAVETABLE, /* EmuX wavetable */ + SNDRV_HWDEP_IFACE_EMUX_WAVETABLE, /* EmuX wavetable */ SNDRV_HWDEP_IFACE_BLUETOOTH, /* Bluetooth audio */ SNDRV_HWDEP_IFACE_USX2Y_PCM, /* Tascam US122, US224 & US428 rawusb pcm */ SNDRV_HWDEP_IFACE_PCXHR, /* Digigram PCXHR */ @@ -384,7 +384,7 @@ struct snd_mask { struct snd_pcm_hw_params { unsigned int flags; - struct snd_mask masks[SNDRV_PCM_HW_PARAM_LAST_MASK - + struct snd_mask masks[SNDRV_PCM_HW_PARAM_LAST_MASK - SNDRV_PCM_HW_PARAM_FIRST_MASK + 1]; struct snd_mask mres[5]; /* reserved masks */ struct snd_interval intervals[SNDRV_PCM_HW_PARAM_LAST_INTERVAL - @@ -857,7 +857,7 @@ typedef int __bitwise snd_ctl_elem_iface_t; #define SNDRV_CTL_ELEM_ACCESS_INACTIVE (1<<8) /* control does actually nothing, but may be updated */ #define SNDRV_CTL_ELEM_ACCESS_LOCK (1<<9) /* write lock */ #define SNDRV_CTL_ELEM_ACCESS_OWNER (1<<10) /* write lock owner */ -#define SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK (1<<28) /* kernel use a TLV callback */ +#define SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK (1<<28) /* kernel use a TLV callback */ #define SNDRV_CTL_ELEM_ACCESS_USER (1<<29) /* user space element */ /* bits 30 and 31 are obsoleted (for indirect access) */ -- cgit v1.2.3 From ee20598194500e82c477cf13e52b58e569446ed0 Mon Sep 17 00:00:00 2001 From: Huy Nguyen Date: Tue, 18 Jul 2017 15:42:15 -0500 Subject: net/dcb: Add dscp to priority selector type IEEE specification P802.1Qcd/D2.1 defines priority selector 5. This APP TLV selector defines DSCP to priority map. This patch defines such DSCP selector. Signed-off-by: Huy Nguyen Reviewed-by: Parav Pandit Reviewed-by: Or Gerlitz Signed-off-by: Saeed Mahameed --- include/uapi/linux/dcbnl.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/dcbnl.h b/include/uapi/linux/dcbnl.h index b6170a6af7c2..2c0c6453c3f4 100644 --- a/include/uapi/linux/dcbnl.h +++ b/include/uapi/linux/dcbnl.h @@ -206,6 +206,7 @@ struct cee_pfc { #define IEEE_8021QAZ_APP_SEL_STREAM 2 #define IEEE_8021QAZ_APP_SEL_DGRAM 3 #define IEEE_8021QAZ_APP_SEL_ANY 4 +#define IEEE_8021QAZ_APP_SEL_DSCP 5 /* This structure contains the IEEE 802.1Qaz APP managed object. This * object is also used for the CEE std as well. -- cgit v1.2.3 From 9354d452034273a50a4fd703bea31e5d6b1fc20b Mon Sep 17 00:00:00 2001 From: Jiri Benc Date: Thu, 2 Nov 2017 17:04:37 -0200 Subject: openvswitch: reliable interface indentification in port dumps This patch allows reliable identification of netdevice interfaces connected to openvswitch bridges. In particular, user space queries the netdev interfaces belonging to the ports for statistics, up/down state, etc. Datapath dump needs to provide enough information for the user space to be able to do that. Currently, only interface names are returned. This is not sufficient, as openvswitch allows its ports to be in different name spaces and the interface name is valid only in its name space. What is needed and generally used in other netlink APIs, is the pair ifindex+netnsid. The solution is addition of the ifindex+netnsid pair (or only ifindex if in the same name space) to vport get/dump operation. On request side, ideally the ifindex+netnsid pair could be used to get/set/del the corresponding vport. This is not implemented by this patch and can be added later if needed. Signed-off-by: Jiri Benc Signed-off-by: David S. Miller --- include/uapi/linux/openvswitch.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/openvswitch.h b/include/uapi/linux/openvswitch.h index ffe397daad49..501e4c4e2a03 100644 --- a/include/uapi/linux/openvswitch.h +++ b/include/uapi/linux/openvswitch.h @@ -258,6 +258,8 @@ enum ovs_vport_attr { /* receiving upcalls */ OVS_VPORT_ATTR_STATS, /* struct ovs_vport_stats */ OVS_VPORT_ATTR_PAD, + OVS_VPORT_ATTR_IFINDEX, + OVS_VPORT_ATTR_NETNSID, __OVS_VPORT_ATTR_MAX }; -- cgit v1.2.3 From 79e1ad148c844f5c8b9d76b36b26e3886dca95ae Mon Sep 17 00:00:00 2001 From: Jiri Benc Date: Thu, 2 Nov 2017 17:04:38 -0200 Subject: rtnetlink: use netnsid to query interface Currently, when an application gets netnsid from the kernel (for example as the result of RTM_GETLINK call on one end of the veth pair), it's not much useful. There's no reliable way to get to the netns fd from the netnsid, nor does any kernel API accept netnsid. Extend the RTM_GETLINK call to also accept netnsid. It will operate on the netns with the given netnsid in such case. Of course, the calling process needs to have enough capabilities in the target name space; for now, require CAP_NET_ADMIN. This can be relaxed in the future. To signal to the calling process that the kernel understood the new IFLA_IF_NETNSID attribute in the query, it will include it in the response. This is needed to detect older kernels, as they will just ignore IFLA_IF_NETNSID and query in the current name space. This patch implemetns IFLA_IF_NETNSID only for get and dump. For set operations, this can be extended later. Signed-off-by: Jiri Benc Signed-off-by: David S. Miller --- include/uapi/linux/if_link.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/if_link.h b/include/uapi/linux/if_link.h index b3cf5639ac8f..19fc02660e0c 100644 --- a/include/uapi/linux/if_link.h +++ b/include/uapi/linux/if_link.h @@ -160,6 +160,7 @@ enum { IFLA_XDP, IFLA_EVENT, IFLA_NEW_NETNSID, + IFLA_IF_NETNSID, __IFLA_MAX }; -- cgit v1.2.3 From ab3f0063c48c26c927851b6767824e35a716d878 Mon Sep 17 00:00:00 2001 From: Jakub Kicinski Date: Fri, 3 Nov 2017 13:56:17 -0700 Subject: bpf: offload: add infrastructure for loading programs for a specific netdev The fact that we don't know which device the program is going to be used on is quite limiting in current eBPF infrastructure. We have to reverse or limit the changes which kernel makes to the loaded bytecode if we want it to be offloaded to a networking device. We also have to invent new APIs for debugging and troubleshooting support. Make it possible to load programs for a specific netdev. This helps us to bring the debug information closer to the core eBPF infrastructure (e.g. we will be able to reuse the verifer log in device JIT). It allows device JITs to perform translation on the original bytecode. __bpf_prog_get() when called to get a reference for an attachment point will now refuse to give it if program has a device assigned. Following patches will add a version of that function which passes the expected netdev in. @type argument in __bpf_prog_get() is renamed to attach_type to make it clearer that it's only set on attachment. All calls to ndo_bpf are protected by rtnl, only verifier callbacks are not. We need a wait queue to make sure netdev doesn't get destroyed while verifier is still running and calling its driver. Signed-off-by: Jakub Kicinski Reviewed-by: Simon Horman Reviewed-by: Quentin Monnet Signed-off-by: David S. Miller --- include/uapi/linux/bpf.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index a9820677c2ff..80d191a93fb0 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -260,6 +260,7 @@ union bpf_attr { __u32 kern_version; /* checked when prog_type=kprobe */ __u32 prog_flags; char prog_name[BPF_OBJ_NAME_LEN]; + __u32 prog_target_ifindex; /* ifindex of netdev to prep for */ }; struct { /* anonymous struct used by BPF_OBJ_* commands */ -- cgit v1.2.3 From bd601b6ada11fdfb9e277f24ad2eb54bc599156b Mon Sep 17 00:00:00 2001 From: Jakub Kicinski Date: Fri, 3 Nov 2017 13:56:18 -0700 Subject: bpf: report offload info to user space Extend struct bpf_prog_info to contain information about program being bound to a device. Since the netdev may get destroyed while program still exists we need a flag to indicate the program is loaded for a device, even if the device is gone. Signed-off-by: Jakub Kicinski Reviewed-by: Simon Horman Reviewed-by: Quentin Monnet Signed-off-by: David S. Miller --- include/uapi/linux/bpf.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index 80d191a93fb0..4455dd195201 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -895,6 +895,10 @@ enum sk_action { #define BPF_TAG_SIZE 8 +enum bpf_prog_status { + BPF_PROG_STATUS_DEV_BOUND = (1 << 0), +}; + struct bpf_prog_info { __u32 type; __u32 id; @@ -908,6 +912,8 @@ struct bpf_prog_info { __u32 nr_map_ids; __aligned_u64 map_ids; char name[BPF_OBJ_NAME_LEN]; + __u32 ifindex; + __u32 status; } __attribute__((aligned(8))); struct bpf_map_info { -- cgit v1.2.3 From ebc614f687369f9df99828572b1d85a7c2de3d92 Mon Sep 17 00:00:00 2001 From: Roman Gushchin Date: Sun, 5 Nov 2017 08:15:32 -0500 Subject: bpf, cgroup: implement eBPF-based device controller for cgroup v2 Cgroup v2 lacks the device controller, provided by cgroup v1. This patch adds a new eBPF program type, which in combination of previously added ability to attach multiple eBPF programs to a cgroup, will provide a similar functionality, but with some additional flexibility. This patch introduces a BPF_PROG_TYPE_CGROUP_DEVICE program type. A program takes major and minor device numbers, device type (block/character) and access type (mknod/read/write) as parameters and returns an integer which defines if the operation should be allowed or terminated with -EPERM. Signed-off-by: Roman Gushchin Acked-by: Alexei Starovoitov Acked-by: Tejun Heo Cc: Daniel Borkmann Signed-off-by: David S. Miller --- include/uapi/linux/bpf.h | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index 4455dd195201..e880ae6434ee 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -132,6 +132,7 @@ enum bpf_prog_type { BPF_PROG_TYPE_LWT_XMIT, BPF_PROG_TYPE_SOCK_OPS, BPF_PROG_TYPE_SK_SKB, + BPF_PROG_TYPE_CGROUP_DEVICE, }; enum bpf_attach_type { @@ -141,6 +142,7 @@ enum bpf_attach_type { BPF_CGROUP_SOCK_OPS, BPF_SK_SKB_STREAM_PARSER, BPF_SK_SKB_STREAM_VERDICT, + BPF_CGROUP_DEVICE, __MAX_BPF_ATTACH_TYPE }; @@ -991,4 +993,17 @@ struct bpf_perf_event_value { __u64 running; }; +#define BPF_DEVCG_ACC_MKNOD (1ULL << 0) +#define BPF_DEVCG_ACC_READ (1ULL << 1) +#define BPF_DEVCG_ACC_WRITE (1ULL << 2) + +#define BPF_DEVCG_DEV_BLOCK (1ULL << 0) +#define BPF_DEVCG_DEV_CHAR (1ULL << 1) + +struct bpf_cgroup_dev_ctx { + __u32 access_type; /* (access << 16) | type */ + __u32 major; + __u32 minor; +}; + #endif /* _UAPI__LINUX_BPF_H__ */ -- cgit v1.2.3 From 6f27f4f97ee8cbec99b429b653333f4e781a47a1 Mon Sep 17 00:00:00 2001 From: Felipe Balbi Date: Thu, 2 Nov 2017 10:57:38 +0200 Subject: usb: core: add Status Type definitions USB 3.1 added a PTM_STATUS type. Let's add a define for it and following patches will let usb_get_status() accept the new argument. Signed-off-by: Felipe Balbi Signed-off-by: Greg Kroah-Hartman --- include/uapi/linux/usb/ch9.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/usb/ch9.h b/include/uapi/linux/usb/ch9.h index 2a5d63040a0b..b2167e89ae6e 100644 --- a/include/uapi/linux/usb/ch9.h +++ b/include/uapi/linux/usb/ch9.h @@ -143,6 +143,10 @@ #define TEST_PACKET 4 #define TEST_FORCE_EN 5 +/* Status Type */ +#define USB_STATUS_TYPE_STANDARD 0 +#define USB_STATUS_TYPE_PTM 1 + /* * New Feature Selectors as added by USB 3.0 * See USB 3.0 spec Table 9-7 -- cgit v1.2.3 From 84287bb3285634b60c55c00a1d5ed843b44fde92 Mon Sep 17 00:00:00 2001 From: Tom Herbert Date: Sun, 5 Nov 2017 15:58:23 -0800 Subject: ila: add checksum neutral map auto Add checksum neutral auto that performs checksum neutral mapping without using the C-bit. This is enabled by configuration of a mapping. The checksum neutral function has been split into ila_csum_do_neutral_fmt and ila_csum_do_neutral_nofmt. The former handles the C-bit and includes it in the adjustment value. The latter just sets the adjustment value on the locator diff only. Added configuration for checksum neutral map aut in ila_lwt and ila_xlat. Signed-off-by: Tom Herbert Signed-off-by: David S. Miller --- include/uapi/linux/ila.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/ila.h b/include/uapi/linux/ila.h index f54853288f99..0744881dcef3 100644 --- a/include/uapi/linux/ila.h +++ b/include/uapi/linux/ila.h @@ -41,6 +41,7 @@ enum { ILA_CSUM_ADJUST_TRANSPORT, ILA_CSUM_NEUTRAL_MAP, ILA_CSUM_NO_ACTION, + ILA_CSUM_NEUTRAL_MAP_AUTO, }; #endif /* _UAPI_LINUX_ILA_H */ -- cgit v1.2.3 From 70d5aef48a421a68bd9d1bf8f8267af406681580 Mon Sep 17 00:00:00 2001 From: Tom Herbert Date: Sun, 5 Nov 2017 15:58:24 -0800 Subject: ila: allow configuration of identifier type Allow identifier to be explicitly configured for a mapping. This can either be one of the identifier types specified in the ILA draft or a value of ILA_ATYPE_USE_FORMAT which means the identifier type is inferred from the identifier type field. If a value other than ILA_ATYPE_USE_FORMAT is set for a mapping then it is assumed that the identifier type field is not present in an identifier. Signed-off-by: Tom Herbert Signed-off-by: David S. Miller --- include/uapi/linux/ila.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/ila.h b/include/uapi/linux/ila.h index 0744881dcef3..8353c78a7781 100644 --- a/include/uapi/linux/ila.h +++ b/include/uapi/linux/ila.h @@ -17,6 +17,7 @@ enum { ILA_ATTR_DIR, /* u32 */ ILA_ATTR_PAD, ILA_ATTR_CSUM_MODE, /* u8 */ + ILA_ATTR_IDENT_TYPE, /* u8 */ __ILA_ATTR_MAX, }; @@ -44,4 +45,16 @@ enum { ILA_CSUM_NEUTRAL_MAP_AUTO, }; +enum { + ILA_ATYPE_IID = 0, + ILA_ATYPE_LUID, + ILA_ATYPE_VIRT_V4, + ILA_ATYPE_VIRT_UNI_V6, + ILA_ATYPE_VIRT_MULTI_V6, + ILA_ATYPE_NONLOCAL_ADDR, + ILA_ATYPE_RSVD_1, + ILA_ATYPE_RSVD_2, + + ILA_ATYPE_USE_FORMAT = 32, /* Get type from type field in identifier */ +}; #endif /* _UAPI_LINUX_ILA_H */ -- cgit v1.2.3 From fddb231ebe647749782a9ebf11106a81f7168ba7 Mon Sep 17 00:00:00 2001 From: Tom Herbert Date: Sun, 5 Nov 2017 15:58:25 -0800 Subject: ila: Add a hook type for LWT routes In LWT tunnels both an input and output route method is defined. If both of these are executed in the same path then double translation happens and the effect is not correct. This patch adds a new attribute that indicates the hook type. Two values are defined for route output and route output. ILA translation is only done for the one that is set. The default is to enable ILA on route output. Signed-off-by: Tom Herbert Signed-off-by: David S. Miller --- include/uapi/linux/ila.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/ila.h b/include/uapi/linux/ila.h index 8353c78a7781..483b77af4eb8 100644 --- a/include/uapi/linux/ila.h +++ b/include/uapi/linux/ila.h @@ -18,6 +18,7 @@ enum { ILA_ATTR_PAD, ILA_ATTR_CSUM_MODE, /* u8 */ ILA_ATTR_IDENT_TYPE, /* u8 */ + ILA_ATTR_HOOK_TYPE, /* u8 */ __ILA_ATTR_MAX, }; @@ -57,4 +58,10 @@ enum { ILA_ATYPE_USE_FORMAT = 32, /* Get type from type field in identifier */ }; + +enum { + ILA_HOOK_ROUTE_OUTPUT, + ILA_HOOK_ROUTE_INPUT, +}; + #endif /* _UAPI_LINUX_ILA_H */ -- cgit v1.2.3 From 602f3baf22188aad24b9a58be3209ab774b97d74 Mon Sep 17 00:00:00 2001 From: Nogah Frankel Date: Mon, 6 Nov 2017 07:23:41 +0100 Subject: net_sch: red: Add offload ability to RED qdisc Add the ability to offload RED qdisc by using ndo_setup_tc. There are four commands for RED offloading: * TC_RED_SET: handles set and change. * TC_RED_DESTROY: handle qdisc destroy. * TC_RED_STATS: update the qdiscs counters (given as reference) * TC_RED_XSTAT: returns red xstats. Whether RED is being offloaded is being determined every time dump action is being called because parent change of this qdisc could change its offload state but doesn't require any RED function to be called. Signed-off-by: Nogah Frankel Signed-off-by: Jiri Pirko Reviewed-by: Simon Horman Signed-off-by: David S. Miller --- include/uapi/linux/pkt_sched.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/pkt_sched.h b/include/uapi/linux/pkt_sched.h index 5002562868cc..6a2c5ea7e9c4 100644 --- a/include/uapi/linux/pkt_sched.h +++ b/include/uapi/linux/pkt_sched.h @@ -256,6 +256,7 @@ struct tc_red_qopt { #define TC_RED_ECN 1 #define TC_RED_HARDDROP 2 #define TC_RED_ADAPTATIVE 4 +#define TC_RED_OFFLOADED 8 }; struct tc_red_xstats { -- cgit v1.2.3 From b2d0f5d5dc53532e6f07bc546a476a55ebdfe0f3 Mon Sep 17 00:00:00 2001 From: Yi Yang Date: Tue, 7 Nov 2017 21:07:02 +0800 Subject: openvswitch: enable NSH support v16->17 - Fixed disputed check code: keep them in nsh_push and nsh_pop but also add them in __ovs_nla_copy_actions v15->v16 - Add csum recalculation for nsh_push, nsh_pop and set_nsh pointed out by Pravin - Move nsh key into the union with ipv4 and ipv6 and add check for nsh key in match_validate pointed out by Pravin - Add nsh check in validate_set and __ovs_nla_copy_actions v14->v15 - Check size in nsh_hdr_from_nlattr - Fixed four small issues pointed out By Jiri and Eric v13->v14 - Rename skb_push_nsh to nsh_push per Dave's comment - Rename skb_pop_nsh to nsh_pop per Dave's comment v12->v13 - Fix NSH header length check in set_nsh v11->v12 - Fix missing changes old comments pointed out - Fix new comments for v11 v10->v11 - Fix the left three disputable comments for v9 but not fixed in v10. v9->v10 - Change struct ovs_key_nsh to struct ovs_nsh_key_base base; __be32 context[NSH_MD1_CONTEXT_SIZE]; - Fix new comments for v9 v8->v9 - Fix build error reported by daily intel build because nsh module isn't selected by openvswitch v7->v8 - Rework nested value and mask for OVS_KEY_ATTR_NSH - Change pop_nsh to adapt to nsh kernel module - Fix many issues per comments from Jiri Benc v6->v7 - Remove NSH GSO patches in v6 because Jiri Benc reworked it as another patch series and they have been merged. - Change it to adapt to nsh kernel module added by NSH GSO patch series v5->v6 - Fix the rest comments for v4. - Add NSH GSO support for VxLAN-gpe + NSH and Eth + NSH. v4->v5 - Fix many comments by Jiri Benc and Eric Garver for v4. v3->v4 - Add new NSH match field ttl - Update NSH header to the latest format which will be final format and won't change per its author's confirmation. - Fix comments for v3. v2->v3 - Change OVS_KEY_ATTR_NSH to nested key to handle length-fixed attributes and length-variable attriubte more flexibly. - Remove struct ovs_action_push_nsh completely - Add code to handle nested attribute for SET_MASKED - Change PUSH_NSH to use the nested OVS_KEY_ATTR_NSH to transfer NSH header data. - Fix comments and coding style issues by Jiri and Eric v1->v2 - Change encap_nsh and decap_nsh to push_nsh and pop_nsh - Dynamically allocate struct ovs_action_push_nsh for length-variable metadata. OVS master and 2.8 branch has merged NSH userspace patch series, this patch is to enable NSH support in kernel data path in order that OVS can support NSH in compat mode by porting this. Signed-off-by: Yi Yang Acked-by: Jiri Benc Acked-by: Eric Garver Acked-by: Pravin Shelar Signed-off-by: David S. Miller --- include/uapi/linux/openvswitch.h | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/openvswitch.h b/include/uapi/linux/openvswitch.h index 501e4c4e2a03..ec75a685f1dd 100644 --- a/include/uapi/linux/openvswitch.h +++ b/include/uapi/linux/openvswitch.h @@ -336,6 +336,7 @@ enum ovs_key_attr { OVS_KEY_ATTR_CT_LABELS, /* 16-octet connection tracking label */ OVS_KEY_ATTR_CT_ORIG_TUPLE_IPV4, /* struct ovs_key_ct_tuple_ipv4 */ OVS_KEY_ATTR_CT_ORIG_TUPLE_IPV6, /* struct ovs_key_ct_tuple_ipv6 */ + OVS_KEY_ATTR_NSH, /* Nested set of ovs_nsh_key_* */ #ifdef __KERNEL__ OVS_KEY_ATTR_TUNNEL_INFO, /* struct ip_tunnel_info */ @@ -495,6 +496,30 @@ struct ovs_key_ct_tuple_ipv6 { __u8 ipv6_proto; }; +enum ovs_nsh_key_attr { + OVS_NSH_KEY_ATTR_UNSPEC, + OVS_NSH_KEY_ATTR_BASE, /* struct ovs_nsh_key_base. */ + OVS_NSH_KEY_ATTR_MD1, /* struct ovs_nsh_key_md1. */ + OVS_NSH_KEY_ATTR_MD2, /* variable-length octets for MD type 2. */ + __OVS_NSH_KEY_ATTR_MAX +}; + +#define OVS_NSH_KEY_ATTR_MAX (__OVS_NSH_KEY_ATTR_MAX - 1) + +struct ovs_nsh_key_base { + __u8 flags; + __u8 ttl; + __u8 mdtype; + __u8 np; + __be32 path_hdr; +}; + +#define NSH_MD1_CONTEXT_SIZE 4 + +struct ovs_nsh_key_md1 { + __be32 context[NSH_MD1_CONTEXT_SIZE]; +}; + /** * enum ovs_flow_attr - attributes for %OVS_FLOW_* commands. * @OVS_FLOW_ATTR_KEY: Nested %OVS_KEY_ATTR_* attributes specifying the flow @@ -811,6 +836,8 @@ struct ovs_action_push_eth { * @OVS_ACTION_ATTR_POP_ETH: Pop the outermost Ethernet header off the * packet. * @OVS_ACTION_ATTR_CT_CLEAR: Clear conntrack state from the packet. + * @OVS_ACTION_ATTR_PUSH_NSH: push NSH header to the packet. + * @OVS_ACTION_ATTR_POP_NSH: pop the outermost NSH header off the packet. * * Only a single header can be set with a single %OVS_ACTION_ATTR_SET. Not all * fields within a header are modifiable, e.g. the IPv4 protocol and fragment @@ -841,6 +868,8 @@ enum ovs_action_attr { OVS_ACTION_ATTR_PUSH_ETH, /* struct ovs_action_push_eth. */ OVS_ACTION_ATTR_POP_ETH, /* No argument. */ OVS_ACTION_ATTR_CT_CLEAR, /* No argument. */ + OVS_ACTION_ATTR_PUSH_NSH, /* Nested OVS_NSH_KEY_ATTR_*. */ + OVS_ACTION_ATTR_POP_NSH, /* No argument. */ __OVS_ACTION_ATTR_MAX, /* Nothing past this will be accepted * from userspace. */ -- cgit v1.2.3 From 40a4884512d5bf9ed3a9cb162b8a7ec3306b6cfc Mon Sep 17 00:00:00 2001 From: Tvrtko Ursulin Date: Tue, 31 Oct 2017 10:23:25 +0000 Subject: drm/i915: Reject unknown syncobj flags We have to reject unknown flags for uAPI considerations, and also because the curent implementation limits their i915 storage space to two bits. v2: (Chris Wilson) * Fix fail in ABI check. * Added unknown flags and BUILD_BUG_ON. v3: * Use ARCH_KMALLOC_MINALIGN instead of alignof. (Chris Wilson) Signed-off-by: Tvrtko Ursulin Fixes: cf6e7bac6357 ("drm/i915: Add support for drm syncobjs") Cc: Jason Ekstrand Cc: Chris Wilson Cc: Jani Nikula Cc: Joonas Lahtinen Cc: Rodrigo Vivi Cc: David Airlie Cc: intel-gfx@lists.freedesktop.org Cc: dri-devel@lists.freedesktop.org Reviewed-by: Chris Wilson Link: https://patchwork.freedesktop.org/patch/msgid/20171031102326.9738-1-tvrtko.ursulin@linux.intel.com (cherry picked from commit ebcaa1ff8b59097805d548fe7a676f194625c033) Signed-off-by: Rodrigo Vivi --- include/uapi/drm/i915_drm.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/drm/i915_drm.h b/include/uapi/drm/i915_drm.h index 6598fb76d2c2..9816590d3ad2 100644 --- a/include/uapi/drm/i915_drm.h +++ b/include/uapi/drm/i915_drm.h @@ -829,6 +829,7 @@ struct drm_i915_gem_exec_fence { #define I915_EXEC_FENCE_WAIT (1<<0) #define I915_EXEC_FENCE_SIGNAL (1<<1) +#define __I915_EXEC_FENCE_UNKNOWN_FLAGS (-(I915_EXEC_FENCE_SIGNAL << 1)) __u32 flags; }; -- cgit v1.2.3 From 096b85464832d2a7bd7bd6d4db2fafed2ab77244 Mon Sep 17 00:00:00 2001 From: Matthew Garrett Date: Fri, 13 Oct 2017 15:09:25 -0700 Subject: EVM: Include security.apparmor in EVM measurements Apparmor will be gaining support for security.apparmor labels, and it would be helpful to include these in EVM validation now so appropriate signatures can be generated even before full support is merged. Signed-off-by: Matthew Garrett Acked-by: John Johansen Signed-off-by: Mimi Zohar --- include/uapi/linux/xattr.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/xattr.h b/include/uapi/linux/xattr.h index 1590c49cae57..e630b9cd70cb 100644 --- a/include/uapi/linux/xattr.h +++ b/include/uapi/linux/xattr.h @@ -65,6 +65,9 @@ #define XATTR_NAME_SMACKTRANSMUTE XATTR_SECURITY_PREFIX XATTR_SMACK_TRANSMUTE #define XATTR_NAME_SMACKMMAP XATTR_SECURITY_PREFIX XATTR_SMACK_MMAP +#define XATTR_APPARMOR_SUFFIX "apparmor" +#define XATTR_NAME_APPARMOR XATTR_SECURITY_PREFIX XATTR_APPARMOR_SUFFIX + #define XATTR_CAPS_SUFFIX "capability" #define XATTR_NAME_CAPS XATTR_SECURITY_PREFIX XATTR_CAPS_SUFFIX -- cgit v1.2.3 From 9e429d564926d3bca49907fa03031da705ad6f2c Mon Sep 17 00:00:00 2001 From: Jason Gerecke Date: Tue, 7 Nov 2017 08:25:17 -0800 Subject: HID: wacom: generic: Send BTN_STYLUS3 when both barrel switches are set The Wacom Pro Pen 3D includes a third barrel switch which is intended to be particularly useful in applications where one frequency uses pan, zoom, and rotate to navigate around a scene or model. The pen is compatible with the MobileStudio Pro, 2nd-gen Intuos Pro, and Cintiq Pro. When the third button is pressed, these devices set both the HID_DG_BARRELSWITCH and HID_DG_BARRELSWITCH2 usages since their HID descriptors do not include a usage specific to the button. Rather than send both BTN_STYLUS and BTN_STYLUS2 when the third button is pressed, userspace (libinput) has requested that we detect this condition and report a newly-defined BTN_STYLUS3 event instead. We could define a quirk specific to devices compatible with the Pro Pen 3D, but the liklihood of seeing both barrel switch bits set with other pens/devices is low enough to not worry about (pens mechanically prevent accidental activation of multiple switches). Signed-off-by: Jason Gerecke Acked-by: Dmitry Torokhov Acked-by: Peter Hutterer Acked-by: Benjamin Tissoires Signed-off-by: Jiri Kosina --- include/uapi/linux/input-event-codes.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/input-event-codes.h b/include/uapi/linux/input-event-codes.h index 179891074b3c..9b3a522f50d1 100644 --- a/include/uapi/linux/input-event-codes.h +++ b/include/uapi/linux/input-event-codes.h @@ -406,6 +406,7 @@ #define BTN_TOOL_MOUSE 0x146 #define BTN_TOOL_LENS 0x147 #define BTN_TOOL_QUINTTAP 0x148 /* Five fingers on trackpad */ +#define BTN_STYLUS3 0x149 #define BTN_TOUCH 0x14a #define BTN_STYLUS 0x14b #define BTN_STYLUS2 0x14c -- cgit v1.2.3 From da9a1446d248f673a8560ce46251ff620214ab7b Mon Sep 17 00:00:00 2001 From: Christian Borntraeger Date: Thu, 9 Nov 2017 10:00:45 +0100 Subject: KVM: s390: provide a capability for AIS state migration The AIS capability was introduced in 4.12, while the interface to migrate the state was added in 4.13. Unfortunately it is not possible for userspace to detect the migration capability without creating a flic kvm device. As in QEMU the cpu model detection runs on the "none" machine this will result in cpu model issues regarding the "ais" capability. To get the "ais" capability properly let's add a new KVM capability that tells userspace that AIS states can be migrated. Signed-off-by: Christian Borntraeger Reviewed-by: Cornelia Huck Reviewed-by: David Hildenbrand Acked-by: Halil Pasic --- include/uapi/linux/kvm.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h index 838887587411..b60595696836 100644 --- a/include/uapi/linux/kvm.h +++ b/include/uapi/linux/kvm.h @@ -930,6 +930,7 @@ struct kvm_ppc_resize_hpt { #define KVM_CAP_PPC_SMT_POSSIBLE 147 #define KVM_CAP_HYPERV_SYNIC2 148 #define KVM_CAP_HYPERV_VP_INDEX 149 +#define KVM_CAP_S390_AIS_MIGRATION 150 #ifdef KVM_CAP_IRQ_ROUTING -- cgit v1.2.3 From 4d63adfe12dd9cb61ed8badb4d798955399048c2 Mon Sep 17 00:00:00 2001 From: Mark Greer Date: Thu, 15 Jun 2017 20:34:22 -0700 Subject: NFC: Add NFC_CMD_DEACTIVATE_TARGET support Once an NFC target (i.e., a tag) is found, it remains active until there is a failure reading or writing it (often caused by the target moving out of range). While the target is active, the NFC adapter and antenna must remain powered. This wastes power when the target remains in range but the client application no longer cares whether it is there or not. To mitigate this, add a new netlink command that allows userspace to deactivate an active target. When issued, this command will cause the NFC subsystem to act as though the target was moved out of range. Once the command has been executed, the client application can power off the NFC adapter to reduce power consumption. Signed-off-by: Mark Greer Signed-off-by: Samuel Ortiz --- include/uapi/linux/nfc.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/nfc.h b/include/uapi/linux/nfc.h index 399f39ff8048..f6e3c8c9c744 100644 --- a/include/uapi/linux/nfc.h +++ b/include/uapi/linux/nfc.h @@ -89,6 +89,7 @@ * @NFC_CMD_ACTIVATE_TARGET: Request NFC controller to reactivate target. * @NFC_CMD_VENDOR: Vendor specific command, to be implemented directly * from the driver in order to support hardware specific operations. + * @NFC_CMD_DEACTIVATE_TARGET: Request NFC controller to deactivate target. */ enum nfc_commands { NFC_CMD_UNSPEC, @@ -121,6 +122,7 @@ enum nfc_commands { NFC_CMD_SE_IO, NFC_CMD_ACTIVATE_TARGET, NFC_CMD_VENDOR, + NFC_CMD_DEACTIVATE_TARGET, /* private: internal use only */ __NFC_CMD_AFTER_LAST }; -- cgit v1.2.3 From 42d5e37654e4cdb9fb2e2f3ab30045fee35c42d8 Mon Sep 17 00:00:00 2001 From: Richard Guy Briggs Date: Wed, 23 Aug 2017 07:03:39 -0400 Subject: audit: filter PATH records keyed on filesystem magic Tracefs or debugfs were causing hundreds to thousands of PATH records to be associated with the init_module and finit_module SYSCALL records on a few modules when the following rule was in place for startup: -a always,exit -F arch=x86_64 -S init_module -F key=mod-load Provide a method to ignore these large number of PATH records from overwhelming the logs if they are not of interest. Introduce a new filter list "AUDIT_FILTER_FS", with a new field type AUDIT_FSTYPE, which keys off the filesystem 4-octet hexadecimal magic identifier to filter specific filesystem PATH records. An example rule would look like: -a never,filesystem -F fstype=0x74726163 -F key=ignore_tracefs -a never,filesystem -F fstype=0x64626720 -F key=ignore_debugfs Arguably the better way to address this issue is to disable tracefs and debugfs on boot from production systems. See: https://github.com/linux-audit/audit-kernel/issues/16 See: https://github.com/linux-audit/audit-userspace/issues/8 Test case: https://github.com/linux-audit/audit-testsuite/issues/42 Signed-off-by: Richard Guy Briggs [PM: fixed the whitespace damage in kernel/auditsc.c] Signed-off-by: Paul Moore --- include/uapi/linux/audit.h | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/audit.h b/include/uapi/linux/audit.h index 0714a66f0e0c..be711341938e 100644 --- a/include/uapi/linux/audit.h +++ b/include/uapi/linux/audit.h @@ -155,8 +155,9 @@ #define AUDIT_FILTER_WATCH 0x03 /* Apply rule to file system watches */ #define AUDIT_FILTER_EXIT 0x04 /* Apply rule at syscall exit */ #define AUDIT_FILTER_TYPE 0x05 /* Apply rule at audit_log_start */ +#define AUDIT_FILTER_FS 0x06 /* Apply rule at __audit_inode_child */ -#define AUDIT_NR_FILTERS 6 +#define AUDIT_NR_FILTERS 7 #define AUDIT_FILTER_PREPEND 0x10 /* Prepend to front of list */ @@ -256,6 +257,7 @@ #define AUDIT_OBJ_LEV_HIGH 23 #define AUDIT_LOGINUID_SET 24 #define AUDIT_SESSIONID 25 /* Session ID */ +#define AUDIT_FSTYPE 26 /* FileSystem Type */ /* These are ONLY useful when checking * at syscall exit time (AUDIT_AT_EXIT). */ @@ -335,13 +337,15 @@ enum { #define AUDIT_FEATURE_BITMAP_EXCLUDE_EXTEND 0x00000008 #define AUDIT_FEATURE_BITMAP_SESSIONID_FILTER 0x00000010 #define AUDIT_FEATURE_BITMAP_LOST_RESET 0x00000020 +#define AUDIT_FEATURE_BITMAP_FILTER_FS 0x00000040 #define AUDIT_FEATURE_BITMAP_ALL (AUDIT_FEATURE_BITMAP_BACKLOG_LIMIT | \ AUDIT_FEATURE_BITMAP_BACKLOG_WAIT_TIME | \ AUDIT_FEATURE_BITMAP_EXECUTABLE_PATH | \ AUDIT_FEATURE_BITMAP_EXCLUDE_EXTEND | \ AUDIT_FEATURE_BITMAP_SESSIONID_FILTER | \ - AUDIT_FEATURE_BITMAP_LOST_RESET) + AUDIT_FEATURE_BITMAP_LOST_RESET | \ + AUDIT_FEATURE_BITMAP_FILTER_FS) /* deprecated: AUDIT_VERSION_* */ #define AUDIT_VERSION_LATEST AUDIT_FEATURE_BITMAP_ALL -- cgit v1.2.3 From dd0bb688eaa241b5655d396d45366cba9225aed9 Mon Sep 17 00:00:00 2001 From: Josef Bacik Date: Tue, 7 Nov 2017 15:28:42 -0500 Subject: bpf: add a bpf_override_function helper Error injection is sloppy and very ad-hoc. BPF could fill this niche perfectly with it's kprobe functionality. We could make sure errors are only triggered in specific call chains that we care about with very specific situations. Accomplish this with the bpf_override_funciton helper. This will modify the probe'd callers return value to the specified value and set the PC to an override function that simply returns, bypassing the originally probed function. This gives us a nice clean way to implement systematic error injection for all of our code paths. Acked-by: Alexei Starovoitov Signed-off-by: Josef Bacik Acked-by: Daniel Borkmann Signed-off-by: David S. Miller --- include/uapi/linux/bpf.h | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index e880ae6434ee..adb66f78b674 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -677,6 +677,10 @@ union bpf_attr { * @buf: buf to fill * @buf_size: size of the buf * Return : 0 on success or negative error code + * + * int bpf_override_return(pt_regs, rc) + * @pt_regs: pointer to struct pt_regs + * @rc: the return value to set */ #define __BPF_FUNC_MAPPER(FN) \ FN(unspec), \ @@ -736,7 +740,8 @@ union bpf_attr { FN(xdp_adjust_meta), \ FN(perf_event_read_value), \ FN(perf_prog_read_value), \ - FN(getsockopt), + FN(getsockopt), \ + FN(override_return), /* integer value in 'imm' field of BPF_CALL instruction selects which helper * function eBPF program intends to call -- cgit v1.2.3 From 2210d6b2f287d738eddf6b75f432126ce05450f8 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Maciej=20=C5=BBenczykowski?= Date: Tue, 7 Nov 2017 21:52:09 -0800 Subject: net: ipv6: sysctl to specify IPv6 ND traffic class MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add a per-device sysctl to specify the default traffic class to use for kernel originated IPv6 Neighbour Discovery packets. Currently this includes: - Router Solicitation (ICMPv6 type 133) ndisc_send_rs() -> ndisc_send_skb() -> ip6_nd_hdr() - Neighbour Solicitation (ICMPv6 type 135) ndisc_send_ns() -> ndisc_send_skb() -> ip6_nd_hdr() - Neighbour Advertisement (ICMPv6 type 136) ndisc_send_na() -> ndisc_send_skb() -> ip6_nd_hdr() - Redirect (ICMPv6 type 137) ndisc_send_redirect() -> ndisc_send_skb() -> ip6_nd_hdr() and if the kernel ever gets around to generating RA's, it would presumably also include: - Router Advertisement (ICMPv6 type 134) (radvd daemon could pick up on the kernel setting and use it) Interface drivers may examine the Traffic Class value and translate the DiffServ Code Point into a link-layer appropriate traffic prioritization scheme. An example of mapping IETF DSCP values to IEEE 802.11 User Priority values can be found here: https://tools.ietf.org/html/draft-ietf-tsvwg-ieee-802-11 The expected primary use case is to properly prioritize ND over wifi. Testing: jzem22:~# cat /proc/sys/net/ipv6/conf/eth0/ndisc_tclass 0 jzem22:~# echo -1 > /proc/sys/net/ipv6/conf/eth0/ndisc_tclass -bash: echo: write error: Invalid argument jzem22:~# echo 256 > /proc/sys/net/ipv6/conf/eth0/ndisc_tclass -bash: echo: write error: Invalid argument jzem22:~# echo 0 > /proc/sys/net/ipv6/conf/eth0/ndisc_tclass jzem22:~# echo 255 > /proc/sys/net/ipv6/conf/eth0/ndisc_tclass jzem22:~# cat /proc/sys/net/ipv6/conf/eth0/ndisc_tclass 255 jzem22:~# echo 34 > /proc/sys/net/ipv6/conf/eth0/ndisc_tclass jzem22:~# cat /proc/sys/net/ipv6/conf/eth0/ndisc_tclass 34 jzem22:~# echo $[0xDC] > /proc/sys/net/ipv6/conf/eth0/ndisc_tclass jzem22:~# tcpdump -v -i eth0 icmp6 and src host jzem22.pgc and dst host fe80::1 tcpdump: listening on eth0, link-type EN10MB (Ethernet), capture size 262144 bytes IP6 (class 0xdc, hlim 255, next-header ICMPv6 (58) payload length: 24) jzem22.pgc > fe80::1: [icmp6 sum ok] ICMP6, neighbor advertisement, length 24, tgt is jzem22.pgc, Flags [solicited] (based on original change written by Erik Kline, with minor changes) v2: fix 'suspicious rcu_dereference_check() usage' by explicitly grabbing the rcu_read_lock. Cc: Lorenzo Colitti Signed-off-by: Erik Kline Signed-off-by: Maciej Żenczykowski Signed-off-by: David S. Miller --- include/uapi/linux/ipv6.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/ipv6.h b/include/uapi/linux/ipv6.h index b22a9c4e1b12..9c0f4a92bcff 100644 --- a/include/uapi/linux/ipv6.h +++ b/include/uapi/linux/ipv6.h @@ -186,6 +186,7 @@ enum { DEVCONF_ADDR_GEN_MODE, DEVCONF_DISABLE_POLICY, DEVCONF_ACCEPT_RA_RT_INFO_MIN_PLEN, + DEVCONF_NDISC_TCLASS, DEVCONF_MAX }; -- cgit v1.2.3 From f3edacbd697f94a743fff1a3d26910ab99948ba7 Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Sat, 11 Nov 2017 18:24:55 +0900 Subject: bpf: Revert bpf_overrid_function() helper changes. NACK'd by x86 maintainer. Signed-off-by: David S. Miller --- include/uapi/linux/bpf.h | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index adb66f78b674..e880ae6434ee 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -677,10 +677,6 @@ union bpf_attr { * @buf: buf to fill * @buf_size: size of the buf * Return : 0 on success or negative error code - * - * int bpf_override_return(pt_regs, rc) - * @pt_regs: pointer to struct pt_regs - * @rc: the return value to set */ #define __BPF_FUNC_MAPPER(FN) \ FN(unspec), \ @@ -740,8 +736,7 @@ union bpf_attr { FN(xdp_adjust_meta), \ FN(perf_event_read_value), \ FN(perf_prog_read_value), \ - FN(getsockopt), \ - FN(override_return), + FN(getsockopt), /* integer value in 'imm' field of BPF_CALL instruction selects which helper * function eBPF program intends to call -- cgit v1.2.3 From 713bafea92920103cd3d361657406cf04d0e22dd Mon Sep 17 00:00:00 2001 From: Yuchung Cheng Date: Wed, 8 Nov 2017 13:01:26 -0800 Subject: tcp: retire FACK loss detection FACK loss detection has been disabled by default and the successor RACK subsumed FACK and can handle reordering better. This patch removes FACK to simplify TCP loss recovery. Signed-off-by: Yuchung Cheng Reviewed-by: Eric Dumazet Reviewed-by: Neal Cardwell Reviewed-by: Soheil Hassas Yeganeh Reviewed-by: Priyaranjan Jha Signed-off-by: David S. Miller --- include/uapi/linux/snmp.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/snmp.h b/include/uapi/linux/snmp.h index 0d941cdd8e8c..33a70ece462f 100644 --- a/include/uapi/linux/snmp.h +++ b/include/uapi/linux/snmp.h @@ -191,7 +191,6 @@ enum LINUX_MIB_TCPRENORECOVERY, /* TCPRenoRecovery */ LINUX_MIB_TCPSACKRECOVERY, /* TCPSackRecovery */ LINUX_MIB_TCPSACKRENEGING, /* TCPSACKReneging */ - LINUX_MIB_TCPFACKREORDER, /* TCPFACKReorder */ LINUX_MIB_TCPSACKREORDER, /* TCPSACKReorder */ LINUX_MIB_TCPRENOREORDER, /* TCPRenoReorder */ LINUX_MIB_TCPTSREORDER, /* TCPTSReorder */ -- cgit v1.2.3 From 99803171ef04037092bf5eb29ae801e8b4d49a75 Mon Sep 17 00:00:00 2001 From: Dave Taht Date: Wed, 8 Nov 2017 15:12:27 -0800 Subject: netem: add uapi to express delay and jitter in nanoseconds netem userspace has long relied on a horrible /proc/net/psched hack to translate the current notion of "ticks" to nanoseconds. Expressing latency and jitter instead, in well defined nanoseconds, increases the dynamic range of emulated delays and jitter in netem. It will also ease a transition where reducing a tick to nsec equivalence would constrain the max delay in prior versions of netem to only 4.3 seconds. Signed-off-by: Dave Taht Suggested-by: Eric Dumazet Reviewed-by: Eric Dumazet Signed-off-by: David S. Miller --- include/uapi/linux/pkt_sched.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/pkt_sched.h b/include/uapi/linux/pkt_sched.h index 6a2c5ea7e9c4..8fe6d1842bee 100644 --- a/include/uapi/linux/pkt_sched.h +++ b/include/uapi/linux/pkt_sched.h @@ -537,6 +537,8 @@ enum { TCA_NETEM_ECN, TCA_NETEM_RATE64, TCA_NETEM_PAD, + TCA_NETEM_LATENCY64, + TCA_NETEM_JITTER64, __TCA_NETEM_MAX, }; -- cgit v1.2.3 From 836af83b54e3e285c4a0cc06c24aeb737d3e0e18 Mon Sep 17 00:00:00 2001 From: Dave Taht Date: Wed, 8 Nov 2017 15:12:28 -0800 Subject: netem: support delivering packets in delayed time slots Slotting is a crude approximation of the behaviors of shared media such as cable, wifi, and LTE, which gather up a bunch of packets within a varying delay window and deliver them, relative to that, nearly all at once. It works within the existing loss, duplication, jitter and delay parameters of netem. Some amount of inherent latency must be specified, regardless. The new "slot" parameter specifies a minimum and maximum delay between transmission attempts. The "bytes" and "packets" parameters can be used to limit the amount of information transferred per slot. Examples of use: tc qdisc add dev eth0 root netem delay 200us \ slot 800us 10ms bytes 64k packets 42 A more correct example, using stacked netem instances and a packet limit to emulate a tail drop wifi queue with slots and variable packet delivery, with a 200Mbit isochronous underlying rate, and 20ms path delay: tc qdisc add dev eth0 root handle 1: netem delay 20ms rate 200mbit \ limit 10000 tc qdisc add dev eth0 parent 1:1 handle 10:1 netem delay 200us \ slot 800us 10ms bytes 64k packets 42 limit 512 Signed-off-by: Dave Taht Signed-off-by: David S. Miller --- include/uapi/linux/pkt_sched.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/pkt_sched.h b/include/uapi/linux/pkt_sched.h index 8fe6d1842bee..af3cc2f4e1ad 100644 --- a/include/uapi/linux/pkt_sched.h +++ b/include/uapi/linux/pkt_sched.h @@ -539,6 +539,7 @@ enum { TCA_NETEM_PAD, TCA_NETEM_LATENCY64, TCA_NETEM_JITTER64, + TCA_NETEM_SLOT, __TCA_NETEM_MAX, }; @@ -576,6 +577,13 @@ struct tc_netem_rate { __s32 cell_overhead; }; +struct tc_netem_slot { + __s64 min_delay; /* nsec */ + __s64 max_delay; + __s32 max_packets; + __s32 max_bytes; +}; + enum { NETEM_LOSS_UNSPEC, NETEM_LOSS_GI, /* General Intuitive - 4 state model */ -- cgit v1.2.3 From 5794040647de4011598a6d005fdad95d24fd385b Mon Sep 17 00:00:00 2001 From: Andy Zhou Date: Fri, 10 Nov 2017 12:09:40 -0800 Subject: openvswitch: Add meter netlink definitions Meter has its own netlink family. Define netlink messages and attributes for communicating with the user space programs. Signed-off-by: Andy Zhou Signed-off-by: David S. Miller --- include/uapi/linux/openvswitch.h | 51 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 51 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/openvswitch.h b/include/uapi/linux/openvswitch.h index ec75a685f1dd..d60b9a4cf3d1 100644 --- a/include/uapi/linux/openvswitch.h +++ b/include/uapi/linux/openvswitch.h @@ -883,4 +883,55 @@ enum ovs_action_attr { #define OVS_ACTION_ATTR_MAX (__OVS_ACTION_ATTR_MAX - 1) +/* Meters. */ +#define OVS_METER_FAMILY "ovs_meter" +#define OVS_METER_MCGROUP "ovs_meter" +#define OVS_METER_VERSION 0x1 + +enum ovs_meter_cmd { + OVS_METER_CMD_UNSPEC, + OVS_METER_CMD_FEATURES, /* Get features supported by the datapath. */ + OVS_METER_CMD_SET, /* Add or modify a meter. */ + OVS_METER_CMD_DEL, /* Delete a meter. */ + OVS_METER_CMD_GET /* Get meter stats. */ +}; + +enum ovs_meter_attr { + OVS_METER_ATTR_UNSPEC, + OVS_METER_ATTR_ID, /* u32 meter ID within datapath. */ + OVS_METER_ATTR_KBPS, /* No argument. If set, units in kilobits + * per second. Otherwise, units in + * packets per second. + */ + OVS_METER_ATTR_STATS, /* struct ovs_flow_stats for the meter. */ + OVS_METER_ATTR_BANDS, /* Nested attributes for meter bands. */ + OVS_METER_ATTR_USED, /* u64 msecs last used in monotonic time. */ + OVS_METER_ATTR_CLEAR, /* Flag to clear stats, used. */ + OVS_METER_ATTR_MAX_METERS, /* u32 number of meters supported. */ + OVS_METER_ATTR_MAX_BANDS, /* u32 max number of bands per meter. */ + OVS_METER_ATTR_PAD, + __OVS_METER_ATTR_MAX +}; + +#define OVS_METER_ATTR_MAX (__OVS_METER_ATTR_MAX - 1) + +enum ovs_band_attr { + OVS_BAND_ATTR_UNSPEC, + OVS_BAND_ATTR_TYPE, /* u32 OVS_METER_BAND_TYPE_* constant. */ + OVS_BAND_ATTR_RATE, /* u32 band rate in meter units (see above). */ + OVS_BAND_ATTR_BURST, /* u32 burst size in meter units. */ + OVS_BAND_ATTR_STATS, /* struct ovs_flow_stats for the band. */ + __OVS_BAND_ATTR_MAX +}; + +#define OVS_BAND_ATTR_MAX (__OVS_BAND_ATTR_MAX - 1) + +enum ovs_meter_band_type { + OVS_METER_BAND_TYPE_UNSPEC, + OVS_METER_BAND_TYPE_DROP, /* Drop exceeding packets. */ + __OVS_METER_BAND_TYPE_MAX +}; + +#define OVS_METER_BAND_TYPE_MAX (__OVS_METER_BAND_TYPE_MAX - 1) + #endif /* _LINUX_OPENVSWITCH_H */ -- cgit v1.2.3 From cd8a6c33693c1b89d2737ffdbf9611564e9ac907 Mon Sep 17 00:00:00 2001 From: Andy Zhou Date: Fri, 10 Nov 2017 12:09:43 -0800 Subject: openvswitch: Add meter action support Implements OVS kernel meter action support. Signed-off-by: Andy Zhou Signed-off-by: David S. Miller --- include/uapi/linux/openvswitch.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/openvswitch.h b/include/uapi/linux/openvswitch.h index d60b9a4cf3d1..4265d7f9e1f2 100644 --- a/include/uapi/linux/openvswitch.h +++ b/include/uapi/linux/openvswitch.h @@ -838,6 +838,8 @@ struct ovs_action_push_eth { * @OVS_ACTION_ATTR_CT_CLEAR: Clear conntrack state from the packet. * @OVS_ACTION_ATTR_PUSH_NSH: push NSH header to the packet. * @OVS_ACTION_ATTR_POP_NSH: pop the outermost NSH header off the packet. + * @OVS_ACTION_ATTR_METER: Run packet through a meter, which may drop the + * packet, or modify the packet (e.g., change the DSCP field). * * Only a single header can be set with a single %OVS_ACTION_ATTR_SET. Not all * fields within a header are modifiable, e.g. the IPv4 protocol and fragment @@ -870,6 +872,7 @@ enum ovs_action_attr { OVS_ACTION_ATTR_CT_CLEAR, /* No argument. */ OVS_ACTION_ATTR_PUSH_NSH, /* Nested OVS_NSH_KEY_ATTR_*. */ OVS_ACTION_ATTR_POP_NSH, /* No argument. */ + OVS_ACTION_ATTR_METER, /* u32 meter ID. */ __OVS_ACTION_ATTR_MAX, /* Nothing past this will be accepted * from userspace. */ -- cgit v1.2.3 From f044c8847bb61eff5e1e95b6f6bb950e7f4a73a4 Mon Sep 17 00:00:00 2001 From: David Howells Date: Thu, 2 Nov 2017 15:27:45 +0000 Subject: afs: Lay the groundwork for supporting network namespaces Lay the groundwork for supporting network namespaces (netns) to the AFS filesystem by moving various global features to a network-namespace struct (afs_net) and providing an instance of this as a temporary global variable that everything uses via accessor functions for the moment. The following changes have been made: (1) Store the netns in the superblock info. This will be obtained from the mounter's nsproxy on a manual mount and inherited from the parent superblock on an automount. (2) The cell list is made per-netns. It can be viewed through /proc/net/afs/cells and also be modified by writing commands to that file. (3) The local workstation cell is set per-ns in /proc/net/afs/rootcell. This is unset by default. (4) The 'rootcell' module parameter, which sets a cell and VL server list modifies the init net namespace, thereby allowing an AFS root fs to be theoretically used. (5) The volume location lists and the file lock manager are made per-netns. (6) The AF_RXRPC socket and associated I/O bits are made per-ns. The various workqueues remain global for the moment. Changes still to be made: (1) /proc/fs/afs/ should be moved to /proc/net/afs/ and a symlink emplaced from the old name. (2) A per-netns subsys needs to be registered for AFS into which it can store its per-netns data. (3) Rather than the AF_RXRPC socket being opened on module init, it needs to be opened on the creation of a superblock in that netns. (4) The socket needs to be closed when the last superblock using it is destroyed and all outstanding client calls on it have been completed. This prevents a reference loop on the namespace. (5) It is possible that several namespaces will want to use AFS, in which case each one will need its own UDP port. These can either be set through /proc/net/afs/cm_port or the kernel can pick one at random. The init_ns gets 7001 by default. Other issues that need resolving: (1) The DNS keyring needs net-namespacing. (2) Where do upcalls go (eg. DNS request-key upcall)? (3) Need something like open_socket_in_file_ns() syscall so that AFS command line tools attempting to operate on an AFS file/volume have their RPC calls go to the right place. Signed-off-by: David Howells --- include/uapi/linux/magic.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/magic.h b/include/uapi/linux/magic.h index aa50113ebe5b..1a6fee974116 100644 --- a/include/uapi/linux/magic.h +++ b/include/uapi/linux/magic.h @@ -47,6 +47,7 @@ #define OPENPROM_SUPER_MAGIC 0x9fa1 #define QNX4_SUPER_MAGIC 0x002f /* qnx4 fs detection */ #define QNX6_SUPER_MAGIC 0x68191122 /* qnx6 fs detection */ +#define AFS_FS_MAGIC 0x6B414653 #define REISERFS_SUPER_MAGIC 0x52654973 /* used by gcc */ /* used by file system utilities that -- cgit v1.2.3 From f17966f19575eac9d5dea68b08f6292dd3d4d3db Mon Sep 17 00:00:00 2001 From: Noa Osherovich Date: Thu, 2 Nov 2017 15:22:28 +0200 Subject: IB/mlx5: Fix ABI alignment to 64 bit Struct mlx5_ib_striding_rq_caps was not aligned to 64 bit as it should have been. Add a 32 bit reserved field. Fixes: b4f34597a5ce ('IB/mlx5: Expose multi-packet RQ capabilities') Signed-off-by: Noa Osherovich Reviewed-by: Yishai Hadas Signed-off-by: Leon Romanovsky Signed-off-by: Doug Ledford --- include/uapi/rdma/mlx5-abi.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/rdma/mlx5-abi.h b/include/uapi/rdma/mlx5-abi.h index 442b46b74a3a..21722e3c2c70 100644 --- a/include/uapi/rdma/mlx5-abi.h +++ b/include/uapi/rdma/mlx5-abi.h @@ -202,6 +202,7 @@ struct mlx5_ib_striding_rq_caps { * supported_qpts |= 1 << IB_QPT_RAW_PACKET */ __u32 supported_qpts; + __u32 reserved; }; enum mlx5_ib_query_dev_resp_flags { -- cgit v1.2.3 From 8b10ba783c9d0c69d53e7d78ff7f2cd921f80729 Mon Sep 17 00:00:00 2001 From: Bryan Tan Date: Mon, 6 Nov 2017 11:48:53 -0800 Subject: RDMA/vmw_pvrdma: Add shared receive queue support Add the required functions needed to support SRQs. Currently, kernel clients are not supported. SRQs will only be available in userspace. Reviewed-by: Adit Ranadive Reviewed-by: Aditya Sarwade Reviewed-by: Jorgen Hansen Reviewed-by: Nitish Bhat Signed-off-by: Bryan Tan Reviewed-by: Yuval Shaia Signed-off-by: Doug Ledford --- include/uapi/rdma/vmw_pvrdma-abi.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/rdma/vmw_pvrdma-abi.h b/include/uapi/rdma/vmw_pvrdma-abi.h index c6569b0032ec..846c6f4859db 100644 --- a/include/uapi/rdma/vmw_pvrdma-abi.h +++ b/include/uapi/rdma/vmw_pvrdma-abi.h @@ -158,6 +158,8 @@ struct pvrdma_resize_cq { struct pvrdma_create_srq { __u64 buf_addr; + __u32 buf_size; + __u32 reserved; }; struct pvrdma_create_srq_resp { -- cgit v1.2.3 From 869ddcf8b351ace5bf8860f3cd6265dccb382426 Mon Sep 17 00:00:00 2001 From: Yonatan Cohen Date: Mon, 13 Nov 2017 10:51:13 +0200 Subject: IB/uverbs: Allow CQ moderation with modify CQ Uverbs support in modify_cq for CQ moderation only. Gives ability to change cq_max_count and cq_period. CQ moderation enhance performance by moderating the number of CQEs needed to create an event instead of application having to suffer from event per-CQE. To achieve CQ moderation the application needs to set cq_max_count and cq_period. cq_max_count - defines the number of CQEs needed to create an event. cq_period - defines the timeout (micro seconds) between last event and a new one that will occur even if cq_max_count was not satisfied Signed-off-by: Yonatan Cohen Reviewed-by: Majd Dibbiny Signed-off-by: Leon Romanovsky Signed-off-by: Doug Ledford --- include/uapi/rdma/ib_user_verbs.h | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) (limited to 'include/uapi') diff --git a/include/uapi/rdma/ib_user_verbs.h b/include/uapi/rdma/ib_user_verbs.h index d4e0b53bfc75..cfa09d6095d6 100644 --- a/include/uapi/rdma/ib_user_verbs.h +++ b/include/uapi/rdma/ib_user_verbs.h @@ -100,7 +100,8 @@ enum { IB_USER_VERBS_EX_CMD_MODIFY_WQ, IB_USER_VERBS_EX_CMD_DESTROY_WQ, IB_USER_VERBS_EX_CMD_CREATE_RWQ_IND_TBL, - IB_USER_VERBS_EX_CMD_DESTROY_RWQ_IND_TBL + IB_USER_VERBS_EX_CMD_DESTROY_RWQ_IND_TBL, + IB_USER_VERBS_EX_CMD_MODIFY_CQ }; /* @@ -1150,6 +1151,18 @@ struct ib_uverbs_ex_destroy_rwq_ind_table { __u32 ind_tbl_handle; }; +struct ib_uverbs_cq_moderation { + __u16 cq_count; + __u16 cq_period; +}; + +struct ib_uverbs_ex_modify_cq { + __u32 cq_handle; + __u32 attr_mask; + struct ib_uverbs_cq_moderation attr; + __u32 reserved; +}; + #define IB_DEVICE_NAME_MAX 64 #endif /* IB_USER_VERBS_H */ -- cgit v1.2.3 From 18bd90729237dc6ddbad01bc9618148224f03590 Mon Sep 17 00:00:00 2001 From: Yonatan Cohen Date: Mon, 13 Nov 2017 10:51:16 +0200 Subject: IB/uverbs: Add CQ moderation capability to query_device The query_device function can now obtain the maximum values for cq_max_count and cq_period, needed for CQ moderation. cq_max_count is a 16 bits number that determines the number of CQEs to accumulate before generating an event. cq_period is a 16 bits number that determines the timeout in micro seconds from the last event generated, upon which a new event will be generated even if cq_max_count was not reached. Signed-off-by: Yonatan Cohen Reviewed-by: Majd Dibbiny Signed-off-by: Leon Romanovsky Signed-off-by: Doug Ledford --- include/uapi/rdma/ib_user_verbs.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/rdma/ib_user_verbs.h b/include/uapi/rdma/ib_user_verbs.h index cfa09d6095d6..5186fb12629b 100644 --- a/include/uapi/rdma/ib_user_verbs.h +++ b/include/uapi/rdma/ib_user_verbs.h @@ -125,6 +125,12 @@ struct ib_uverbs_comp_event_desc { __u64 cq_handle; }; +struct ib_uverbs_cq_moderation_caps { + __u16 max_cq_moderation_count; + __u16 max_cq_moderation_period; + __u32 reserved; +}; + /* * All commands from userspace should start with a __u32 command field * followed by __u16 in_words and out_words fields (which give the @@ -263,6 +269,7 @@ struct ib_uverbs_ex_query_device_resp { __u32 max_wq_type_rq; __u32 raw_packet_caps; struct ib_uverbs_tm_caps tm_caps; + struct ib_uverbs_cq_moderation_caps cq_moderation_caps; }; struct ib_uverbs_query_port { -- cgit v1.2.3 From 7f88ba4a19b91d310eca836b647edeb100c61c8d Mon Sep 17 00:00:00 2001 From: Bjorn Helgaas Date: Fri, 10 Nov 2017 15:13:10 -0600 Subject: PCI/ASPM: Reformat ASPM register definitions Reformat register field definitions in the style used elsewhere and align comments with names used in the spec. No functional change intended. Signed-off-by: Bjorn Helgaas Reviewed-by: Vidya Sagar --- include/uapi/linux/pci_regs.h | 28 ++++++++++++++-------------- 1 file changed, 14 insertions(+), 14 deletions(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/pci_regs.h b/include/uapi/linux/pci_regs.h index f8d58045926f..4150acb4cccb 100644 --- a/include/uapi/linux/pci_regs.h +++ b/include/uapi/linux/pci_regs.h @@ -995,19 +995,19 @@ #define PCI_PTM_CTRL_ENABLE 0x00000001 /* PTM enable */ #define PCI_PTM_CTRL_ROOT 0x00000002 /* Root select */ -/* L1 PM Substates */ -#define PCI_L1SS_CAP 4 /* capability register */ -#define PCI_L1SS_CAP_PCIPM_L1_2 1 /* PCI PM L1.2 Support */ -#define PCI_L1SS_CAP_PCIPM_L1_1 2 /* PCI PM L1.1 Support */ -#define PCI_L1SS_CAP_ASPM_L1_2 4 /* ASPM L1.2 Support */ -#define PCI_L1SS_CAP_ASPM_L1_1 8 /* ASPM L1.1 Support */ -#define PCI_L1SS_CAP_L1_PM_SS 16 /* L1 PM Substates Support */ -#define PCI_L1SS_CTL1 8 /* Control Register 1 */ -#define PCI_L1SS_CTL1_PCIPM_L1_2 1 /* PCI PM L1.2 Enable */ -#define PCI_L1SS_CTL1_PCIPM_L1_1 2 /* PCI PM L1.1 Support */ -#define PCI_L1SS_CTL1_ASPM_L1_2 4 /* ASPM L1.2 Support */ -#define PCI_L1SS_CTL1_ASPM_L1_1 8 /* ASPM L1.1 Support */ -#define PCI_L1SS_CTL1_L1SS_MASK 0x0000000F -#define PCI_L1SS_CTL2 0xC /* Control Register 2 */ +/* ASPM L1 PM Substates */ +#define PCI_L1SS_CAP 0x04 /* Capabilities Register */ +#define PCI_L1SS_CAP_PCIPM_L1_2 0x00000001 /* PCI-PM L1.2 Supported */ +#define PCI_L1SS_CAP_PCIPM_L1_1 0x00000002 /* PCI-PM L1.1 Supported */ +#define PCI_L1SS_CAP_ASPM_L1_2 0x00000004 /* ASPM L1.2 Supported */ +#define PCI_L1SS_CAP_ASPM_L1_1 0x00000008 /* ASPM L1.1 Supported */ +#define PCI_L1SS_CAP_L1_PM_SS 0x00000010 /* L1 PM Substates Supported */ +#define PCI_L1SS_CTL1 0x08 /* Control 1 Register */ +#define PCI_L1SS_CTL1_PCIPM_L1_2 0x00000001 /* PCI-PM L1.2 Enable */ +#define PCI_L1SS_CTL1_PCIPM_L1_1 0x00000002 /* PCI-PM L1.1 Enable */ +#define PCI_L1SS_CTL1_ASPM_L1_2 0x00000004 /* ASPM L1.2 Enable */ +#define PCI_L1SS_CTL1_ASPM_L1_1 0x00000008 /* ASPM L1.1 Enable */ +#define PCI_L1SS_CTL1_L1SS_MASK 0x0000000f +#define PCI_L1SS_CTL2 0x0c /* Control 2 Register */ #endif /* LINUX_PCI_REGS_H */ -- cgit v1.2.3 From a48f3d5b197494d903c97ff7bc0909dac65740f8 Mon Sep 17 00:00:00 2001 From: Bjorn Helgaas Date: Mon, 13 Nov 2017 08:36:40 -0600 Subject: PCI/ASPM: Add L1 Substates definitions Add and use #defines for L1 Substate register fields instead of hard-coding the masks. Also update comments to use names from the spec. No functional change intended. Signed-off-by: Bjorn Helgaas Reviewed-by: Vidya Sagar --- include/uapi/linux/pci_regs.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/pci_regs.h b/include/uapi/linux/pci_regs.h index 4150acb4cccb..85a4014de42e 100644 --- a/include/uapi/linux/pci_regs.h +++ b/include/uapi/linux/pci_regs.h @@ -1002,12 +1002,18 @@ #define PCI_L1SS_CAP_ASPM_L1_2 0x00000004 /* ASPM L1.2 Supported */ #define PCI_L1SS_CAP_ASPM_L1_1 0x00000008 /* ASPM L1.1 Supported */ #define PCI_L1SS_CAP_L1_PM_SS 0x00000010 /* L1 PM Substates Supported */ +#define PCI_L1SS_CAP_CM_RESTORE_TIME 0x0000ff00 /* Port Common_Mode_Restore_Time */ +#define PCI_L1SS_CAP_P_PWR_ON_SCALE 0x00030000 /* Port T_POWER_ON scale */ +#define PCI_L1SS_CAP_P_PWR_ON_VALUE 0x00f80000 /* Port T_POWER_ON value */ #define PCI_L1SS_CTL1 0x08 /* Control 1 Register */ #define PCI_L1SS_CTL1_PCIPM_L1_2 0x00000001 /* PCI-PM L1.2 Enable */ #define PCI_L1SS_CTL1_PCIPM_L1_1 0x00000002 /* PCI-PM L1.1 Enable */ #define PCI_L1SS_CTL1_ASPM_L1_2 0x00000004 /* ASPM L1.2 Enable */ #define PCI_L1SS_CTL1_ASPM_L1_1 0x00000008 /* ASPM L1.1 Enable */ #define PCI_L1SS_CTL1_L1SS_MASK 0x0000000f +#define PCI_L1SS_CTL1_CM_RESTORE_TIME 0x0000ff00 /* Common_Mode_Restore_Time */ +#define PCI_L1SS_CTL1_LTR_L12_TH_VALUE 0x03ff0000 /* LTR_L1.2_THRESHOLD_Value */ +#define PCI_L1SS_CTL1_LTR_L12_TH_SCALE 0xe0000000 /* LTR_L1.2_THRESHOLD_Scale */ #define PCI_L1SS_CTL2 0x0c /* Control 2 Register */ #endif /* LINUX_PCI_REGS_H */ -- cgit v1.2.3 From 0eef304bc9f7d079a1165e8cd2f24b078e9e1f2a Mon Sep 17 00:00:00 2001 From: "Dmitry V. Levin" Date: Mon, 13 Nov 2017 03:37:06 +0300 Subject: uapi: fix linux/rxrpc.h userspace compilation errors Consistently use types provided by to fix the following linux/rxrpc.h userspace compilation errors: /usr/include/linux/rxrpc.h:24:2: error: unknown type name 'u16' u16 srx_service; /* service desired */ /usr/include/linux/rxrpc.h:25:2: error: unknown type name 'u16' u16 transport_type; /* type of transport socket (SOCK_DGRAM) */ /usr/include/linux/rxrpc.h:26:2: error: unknown type name 'u16' u16 transport_len; /* length of transport address */ Use __kernel_sa_family_t instead of sa_family_t the same way as uapi/linux/in.h does, to fix the following linux/rxrpc.h userspace compilation errors: /usr/include/linux/rxrpc.h:23:2: error: unknown type name 'sa_family_t' sa_family_t srx_family; /* address family */ /usr/include/linux/rxrpc.h:28:3: error: unknown type name 'sa_family_t' sa_family_t family; /* transport address family */ Fixes: 727f8914477e ("rxrpc: Expose UAPI definitions to userspace") Cc: # v4.14 Signed-off-by: Dmitry V. Levin Signed-off-by: David S. Miller --- include/uapi/linux/rxrpc.h | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/rxrpc.h b/include/uapi/linux/rxrpc.h index 9656aad8f8f7..9d4afea308a4 100644 --- a/include/uapi/linux/rxrpc.h +++ b/include/uapi/linux/rxrpc.h @@ -20,12 +20,12 @@ * RxRPC socket address */ struct sockaddr_rxrpc { - sa_family_t srx_family; /* address family */ - u16 srx_service; /* service desired */ - u16 transport_type; /* type of transport socket (SOCK_DGRAM) */ - u16 transport_len; /* length of transport address */ + __kernel_sa_family_t srx_family; /* address family */ + __u16 srx_service; /* service desired */ + __u16 transport_type; /* type of transport socket (SOCK_DGRAM) */ + __u16 transport_len; /* length of transport address */ union { - sa_family_t family; /* transport address family */ + __kernel_sa_family_t family; /* transport address family */ struct sockaddr_in sin; /* IPv4 transport address */ struct sockaddr_in6 sin6; /* IPv6 transport address */ } transport; -- cgit v1.2.3 From b9f3eb499d84f8d4adcb2f9212ec655700b28228 Mon Sep 17 00:00:00 2001 From: "Dmitry V. Levin" Date: Tue, 14 Nov 2017 06:30:11 +0300 Subject: uapi: fix linux/tls.h userspace compilation error Move inclusion of a private kernel header from uapi/linux/tls.h to its only user - net/tls.h, to fix the following linux/tls.h userspace compilation error: /usr/include/linux/tls.h:41:21: fatal error: net/tcp.h: No such file or directory As to this point uapi/linux/tls.h was totaly unusuable for userspace, cleanup this header file further by moving other redundant includes to net/tls.h. Fixes: 3c4d7559159b ("tls: kernel TLS support") Cc: # v4.13+ Signed-off-by: Dmitry V. Levin Signed-off-by: David S. Miller --- include/uapi/linux/tls.h | 4 ---- 1 file changed, 4 deletions(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/tls.h b/include/uapi/linux/tls.h index d5e0682ab837..293b2cdad88d 100644 --- a/include/uapi/linux/tls.h +++ b/include/uapi/linux/tls.h @@ -35,10 +35,6 @@ #define _UAPI_LINUX_TLS_H #include -#include -#include -#include -#include /* TLS socket options */ #define TLS_TX 1 /* Set transmit parameters */ -- cgit v1.2.3 From 6ab6a0dd228220bd00d745f8eb8ca497e522f4b6 Mon Sep 17 00:00:00 2001 From: Ahmed Abdelsalam Date: Wed, 15 Nov 2017 15:34:23 +0100 Subject: ipv6: sr: update the struct ipv6_sr_hdr The IPv6 Segment Routing Header (SRH) format has been updated (revision 6 of the SRH ietf draft). The update includes the following SRH fields: (1) The "First Segment" field changed to be "Last Entry" which contains the index, in the Segment List, of the last element of the Segment List. (2) The 16 bit "reserved" field now is used as a "tag" which tags a packet as part of a class or group of packets, e.g.,packets sharing the same set of properties. This patch updates the struct ipv6_sr_hdr, so it complies with the updated SRH draft. The 16 bit "reserved" field is changed to be "tag", In addition a comment is added to the "first_segment" field, showing that it represents the "Last Entry" field of the SRH. Signed-off-by: Ahmed Abdelsalam Signed-off-by: David S. Miller --- include/uapi/linux/seg6.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/seg6.h b/include/uapi/linux/seg6.h index 2f6fb0dd613c..286e8d6a8e98 100644 --- a/include/uapi/linux/seg6.h +++ b/include/uapi/linux/seg6.h @@ -26,9 +26,9 @@ struct ipv6_sr_hdr { __u8 hdrlen; __u8 type; __u8 segments_left; - __u8 first_segment; + __u8 first_segment; /* Represents the last_entry field of SRH */ __u8 flags; - __u16 reserved; + __u16 tag; struct in6_addr segments[0]; }; -- cgit v1.2.3 From ded97d2c2b2c5f1dcced0bc57133f7753b037dfc Mon Sep 17 00:00:00 2001 From: Victor Chibotaru Date: Fri, 17 Nov 2017 15:30:46 -0800 Subject: kcov: support comparison operands collection Enables kcov to collect comparison operands from instrumented code. This is done by using Clang's -fsanitize=trace-cmp instrumentation (currently not available for GCC). The comparison operands help a lot in fuzz testing. E.g. they are used in Syzkaller to cover the interiors of conditional statements with way less attempts and thus make previously unreachable code reachable. To allow separate collection of coverage and comparison operands two different work modes are implemented. Mode selection is now done via a KCOV_ENABLE ioctl call with corresponding argument value. Link: http://lkml.kernel.org/r/20171011095459.70721-1-glider@google.com Signed-off-by: Victor Chibotaru Signed-off-by: Alexander Potapenko Cc: Dmitry Vyukov Cc: Andrey Konovalov Cc: Mark Rutland Cc: Alexander Popov Cc: Andrey Ryabinin Cc: Kees Cook Cc: Vegard Nossum Cc: Quentin Casasnovas Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/uapi/linux/kcov.h | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/kcov.h b/include/uapi/linux/kcov.h index 33eabbb8ada1..9529867717a8 100644 --- a/include/uapi/linux/kcov.h +++ b/include/uapi/linux/kcov.h @@ -8,4 +8,28 @@ #define KCOV_ENABLE _IO('c', 100) #define KCOV_DISABLE _IO('c', 101) +enum { + /* + * Tracing coverage collection mode. + * Covered PCs are collected in a per-task buffer. + * In new KCOV version the mode is chosen by calling + * ioctl(fd, KCOV_ENABLE, mode). In older versions the mode argument + * was supposed to be 0 in such a call. So, for reasons of backward + * compatibility, we have chosen the value KCOV_TRACE_PC to be 0. + */ + KCOV_TRACE_PC = 0, + /* Collecting comparison operands mode. */ + KCOV_TRACE_CMP = 1, +}; + +/* + * The format for the types of collected comparisons. + * + * Bit 0 shows whether one of the arguments is a compile-time constant. + * Bits 1 & 2 contain log2 of the argument size, up to 8 bytes. + */ +#define KCOV_CMP_CONST (1 << 0) +#define KCOV_CMP_SIZE(n) ((n) << 1) +#define KCOV_CMP_MASK KCOV_CMP_SIZE(3) + #endif /* _LINUX_KCOV_IOCTLS_H */ -- cgit v1.2.3 From 1f6f4cb7ba219b00a3fa9afe8049fa16444d8b52 Mon Sep 17 00:00:00 2001 From: Jakub Kicinski Date: Mon, 20 Nov 2017 15:21:53 -0800 Subject: bpf: offload: rename the ifindex field bpf_target_prog seems long and clunky, rename it to prog_ifindex. We don't want to call this field just ifindex, because maps may need a similar field in the future and bpf_attr members for programs and maps are unnamed. Signed-off-by: Jakub Kicinski Reviewed-by: Quentin Monnet Acked-by: Alexei Starovoitov Acked-by: Daniel Borkmann Signed-off-by: Daniel Borkmann --- include/uapi/linux/bpf.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index e880ae6434ee..3f626df42516 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -262,7 +262,7 @@ union bpf_attr { __u32 kern_version; /* checked when prog_type=kprobe */ __u32 prog_flags; char prog_name[BPF_OBJ_NAME_LEN]; - __u32 prog_target_ifindex; /* ifindex of netdev to prep for */ + __u32 prog_ifindex; /* ifindex of netdev to prep for */ }; struct { /* anonymous struct used by BPF_OBJ_* commands */ -- cgit v1.2.3 From 1ee640095f049e7ac4ec36b985abada497b98cc2 Mon Sep 17 00:00:00 2001 From: Jakub Kicinski Date: Mon, 20 Nov 2017 15:21:59 -0800 Subject: bpf: revert report offload info to user space This reverts commit bd601b6ada11 ("bpf: report offload info to user space"). The ifindex by itself is not sufficient, we should provide information on which network namespace this ifindex belongs to. After considering some options we concluded that it's best to just remove this API for now, and rework it in -next. Signed-off-by: Jakub Kicinski Signed-off-by: Daniel Borkmann --- include/uapi/linux/bpf.h | 6 ------ 1 file changed, 6 deletions(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index 3f626df42516..4c223ab30293 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -897,10 +897,6 @@ enum sk_action { #define BPF_TAG_SIZE 8 -enum bpf_prog_status { - BPF_PROG_STATUS_DEV_BOUND = (1 << 0), -}; - struct bpf_prog_info { __u32 type; __u32 id; @@ -914,8 +910,6 @@ struct bpf_prog_info { __u32 nr_map_ids; __aligned_u64 map_ids; char name[BPF_OBJ_NAME_LEN]; - __u32 ifindex; - __u32 status; } __attribute__((aligned(8))); struct bpf_map_info { -- cgit v1.2.3