diff options
author | Daiane Angolini <daiane.angolini@foundries.io> | 2022-07-11 10:28:26 -0300 |
---|---|---|
committer | Daiane Angolini <daiane.angolini@foundries.io> | 2022-07-11 11:04:10 -0300 |
commit | ef34a57a8c6b87bab813b422d70f86a5508f48b1 (patch) | |
tree | 0e29e01f16e5fe8076e2ea37f04b8b898ee7a837 /include | |
parent | 6d5d44ccd4eb52e4e467fb61c20d3c2c7d220d2b (diff) | |
parent | 27d3c1285087ff6741551be8272c438ec8d56b80 (diff) |
Merge branch 'local/v5.15.34' into 5.15.32-2.0.0
Reverted commit due to conflict:
ff13c90d7f7ab606b37be6d15140d19013d6736c drm/bridge: Add missing pm_runtime_put_sync
Diffstat (limited to 'include')
-rw-r--r-- | include/linux/gpio/driver.h | 9 | ||||
-rw-r--r-- | include/linux/ipv6.h | 2 | ||||
-rw-r--r-- | include/linux/mc146818rtc.h | 3 | ||||
-rw-r--r-- | include/linux/mmzone.h | 11 | ||||
-rw-r--r-- | include/linux/nfs_fs.h | 10 | ||||
-rw-r--r-- | include/linux/stackdepot.h | 2 | ||||
-rw-r--r-- | include/linux/stacktrace.h | 1 | ||||
-rw-r--r-- | include/linux/static_call.h | 5 | ||||
-rw-r--r-- | include/linux/sunrpc/xprtsock.h | 1 | ||||
-rw-r--r-- | include/linux/vfio_pci_core.h | 9 | ||||
-rw-r--r-- | include/net/arp.h | 1 | ||||
-rw-r--r-- | include/net/bluetooth/bluetooth.h | 14 | ||||
-rw-r--r-- | include/net/net_namespace.h | 6 | ||||
-rw-r--r-- | include/uapi/linux/bpf.h | 6 | ||||
-rw-r--r-- | include/uapi/linux/can/isotp.h | 28 |
15 files changed, 77 insertions, 31 deletions
diff --git a/include/linux/gpio/driver.h b/include/linux/gpio/driver.h index a0f9901dcae6..e3c29d2e6826 100644 --- a/include/linux/gpio/driver.h +++ b/include/linux/gpio/driver.h @@ -225,6 +225,15 @@ struct gpio_irq_chip { unsigned int ngpios); /** + * @initialized: + * + * Flag to track GPIO chip irq member's initialization. + * This flag will make sure GPIO chip irq members are not used + * before they are initialized. + */ + bool initialized; + + /** * @valid_mask: * * If not %NULL, holds bitmask of GPIOs which are valid to be included diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h index 07cba0b3496d..d1f386430795 100644 --- a/include/linux/ipv6.h +++ b/include/linux/ipv6.h @@ -51,7 +51,7 @@ struct ipv6_devconf { __s32 use_optimistic; #endif #ifdef CONFIG_IPV6_MROUTE - __s32 mc_forwarding; + atomic_t mc_forwarding; #endif __s32 disable_ipv6; __s32 drop_unicast_in_l2_multicast; diff --git a/include/linux/mc146818rtc.h b/include/linux/mc146818rtc.h index 0661af17a758..37c74e25f53d 100644 --- a/include/linux/mc146818rtc.h +++ b/include/linux/mc146818rtc.h @@ -123,7 +123,8 @@ struct cmos_rtc_board_info { #define RTC_IO_EXTENT_USED RTC_IO_EXTENT #endif /* ARCH_RTC_LOCATION */ -unsigned int mc146818_get_time(struct rtc_time *time); +bool mc146818_does_rtc_work(void); +int mc146818_get_time(struct rtc_time *time); int mc146818_set_time(struct rtc_time *time); #endif /* _MC146818RTC_H */ diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index fa1ef98614bc..6ba100216530 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -1351,13 +1351,16 @@ static inline unsigned long *section_to_usemap(struct mem_section *ms) static inline struct mem_section *__nr_to_section(unsigned long nr) { + unsigned long root = SECTION_NR_TO_ROOT(nr); + + if (unlikely(root >= NR_SECTION_ROOTS)) + return NULL; + #ifdef CONFIG_SPARSEMEM_EXTREME - if (!mem_section) + if (!mem_section || !mem_section[root]) return NULL; #endif - if (!mem_section[SECTION_NR_TO_ROOT(nr)]) - return NULL; - return &mem_section[SECTION_NR_TO_ROOT(nr)][nr & SECTION_ROOT_MASK]; + return &mem_section[root][nr & SECTION_ROOT_MASK]; } extern size_t mem_section_usage_size(void); diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h index 4a733f140939..5ffcde9ac413 100644 --- a/include/linux/nfs_fs.h +++ b/include/linux/nfs_fs.h @@ -494,10 +494,10 @@ static inline const struct cred *nfs_file_cred(struct file *file) * linux/fs/nfs/direct.c */ extern ssize_t nfs_direct_IO(struct kiocb *, struct iov_iter *); -extern ssize_t nfs_file_direct_read(struct kiocb *iocb, - struct iov_iter *iter); -extern ssize_t nfs_file_direct_write(struct kiocb *iocb, - struct iov_iter *iter); +ssize_t nfs_file_direct_read(struct kiocb *iocb, + struct iov_iter *iter, bool swap); +ssize_t nfs_file_direct_write(struct kiocb *iocb, + struct iov_iter *iter, bool swap); /* * linux/fs/nfs/dir.c @@ -567,7 +567,7 @@ extern int nfs_wb_all(struct inode *inode); extern int nfs_wb_page(struct inode *inode, struct page *page); extern int nfs_wb_page_cancel(struct inode *inode, struct page* page); extern int nfs_commit_inode(struct inode *, int); -extern struct nfs_commit_data *nfs_commitdata_alloc(bool never_fail); +extern struct nfs_commit_data *nfs_commitdata_alloc(void); extern void nfs_commit_free(struct nfs_commit_data *data); bool nfs_commit_end(struct nfs_mds_commit_info *cinfo); diff --git a/include/linux/stackdepot.h b/include/linux/stackdepot.h index 6bb4bc1a5f54..22919a94ca19 100644 --- a/include/linux/stackdepot.h +++ b/include/linux/stackdepot.h @@ -19,8 +19,6 @@ depot_stack_handle_t stack_depot_save(unsigned long *entries, unsigned int stack_depot_fetch(depot_stack_handle_t handle, unsigned long **entries); -unsigned int filter_irq_stacks(unsigned long *entries, unsigned int nr_entries); - #ifdef CONFIG_STACKDEPOT int stack_depot_init(void); #else diff --git a/include/linux/stacktrace.h b/include/linux/stacktrace.h index 9edecb494e9e..bef158815e83 100644 --- a/include/linux/stacktrace.h +++ b/include/linux/stacktrace.h @@ -21,6 +21,7 @@ unsigned int stack_trace_save_tsk(struct task_struct *task, unsigned int stack_trace_save_regs(struct pt_regs *regs, unsigned long *store, unsigned int size, unsigned int skipnr); unsigned int stack_trace_save_user(unsigned long *store, unsigned int size); +unsigned int filter_irq_stacks(unsigned long *entries, unsigned int nr_entries); /* Internal interfaces. Do not use in generic code */ #ifdef CONFIG_ARCH_STACKWALK diff --git a/include/linux/static_call.h b/include/linux/static_call.h index 3e56a9751c06..fcc5b48989b3 100644 --- a/include/linux/static_call.h +++ b/include/linux/static_call.h @@ -248,10 +248,7 @@ static inline int static_call_text_reserved(void *start, void *end) return 0; } -static inline long __static_call_return0(void) -{ - return 0; -} +extern long __static_call_return0(void); #define EXPORT_STATIC_CALL(name) \ EXPORT_SYMBOL(STATIC_CALL_KEY(name)); \ diff --git a/include/linux/sunrpc/xprtsock.h b/include/linux/sunrpc/xprtsock.h index 8c2a712cb242..689062afdd61 100644 --- a/include/linux/sunrpc/xprtsock.h +++ b/include/linux/sunrpc/xprtsock.h @@ -89,5 +89,6 @@ struct sock_xprt { #define XPRT_SOCK_WAKE_WRITE (5) #define XPRT_SOCK_WAKE_PENDING (6) #define XPRT_SOCK_WAKE_DISCONNECT (7) +#define XPRT_SOCK_CONNECT_SENT (8) #endif /* _LINUX_SUNRPC_XPRTSOCK_H */ diff --git a/include/linux/vfio_pci_core.h b/include/linux/vfio_pci_core.h index ef9a44b6cf5d..ae6f4838ab75 100644 --- a/include/linux/vfio_pci_core.h +++ b/include/linux/vfio_pci_core.h @@ -159,8 +159,17 @@ extern ssize_t vfio_pci_config_rw(struct vfio_pci_core_device *vdev, extern ssize_t vfio_pci_bar_rw(struct vfio_pci_core_device *vdev, char __user *buf, size_t count, loff_t *ppos, bool iswrite); +#ifdef CONFIG_VFIO_PCI_VGA extern ssize_t vfio_pci_vga_rw(struct vfio_pci_core_device *vdev, char __user *buf, size_t count, loff_t *ppos, bool iswrite); +#else +static inline ssize_t vfio_pci_vga_rw(struct vfio_pci_core_device *vdev, + char __user *buf, size_t count, + loff_t *ppos, bool iswrite) +{ + return -EINVAL; +} +#endif extern long vfio_pci_ioeventfd(struct vfio_pci_core_device *vdev, loff_t offset, uint64_t data, int count, int fd); diff --git a/include/net/arp.h b/include/net/arp.h index 4950191f6b2b..4a23a97195f3 100644 --- a/include/net/arp.h +++ b/include/net/arp.h @@ -71,6 +71,7 @@ void arp_send(int type, int ptype, __be32 dest_ip, const unsigned char *src_hw, const unsigned char *th); int arp_mc_map(__be32 addr, u8 *haddr, struct net_device *dev, int dir); void arp_ifdown(struct net_device *dev); +int arp_invalidate(struct net_device *dev, __be32 ip, bool force); struct sk_buff *arp_create(int type, int ptype, __be32 dest_ip, struct net_device *dev, __be32 src_ip, diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h index 9125effbf448..3fecc4a411a1 100644 --- a/include/net/bluetooth/bluetooth.h +++ b/include/net/bluetooth/bluetooth.h @@ -180,19 +180,21 @@ void bt_err_ratelimited(const char *fmt, ...); #define BT_DBG(fmt, ...) pr_debug(fmt "\n", ##__VA_ARGS__) #endif +#define bt_dev_name(hdev) ((hdev) ? (hdev)->name : "null") + #define bt_dev_info(hdev, fmt, ...) \ - BT_INFO("%s: " fmt, (hdev)->name, ##__VA_ARGS__) + BT_INFO("%s: " fmt, bt_dev_name(hdev), ##__VA_ARGS__) #define bt_dev_warn(hdev, fmt, ...) \ - BT_WARN("%s: " fmt, (hdev)->name, ##__VA_ARGS__) + BT_WARN("%s: " fmt, bt_dev_name(hdev), ##__VA_ARGS__) #define bt_dev_err(hdev, fmt, ...) \ - BT_ERR("%s: " fmt, (hdev)->name, ##__VA_ARGS__) + BT_ERR("%s: " fmt, bt_dev_name(hdev), ##__VA_ARGS__) #define bt_dev_dbg(hdev, fmt, ...) \ - BT_DBG("%s: " fmt, (hdev)->name, ##__VA_ARGS__) + BT_DBG("%s: " fmt, bt_dev_name(hdev), ##__VA_ARGS__) #define bt_dev_warn_ratelimited(hdev, fmt, ...) \ - bt_warn_ratelimited("%s: " fmt, (hdev)->name, ##__VA_ARGS__) + bt_warn_ratelimited("%s: " fmt, bt_dev_name(hdev), ##__VA_ARGS__) #define bt_dev_err_ratelimited(hdev, fmt, ...) \ - bt_err_ratelimited("%s: " fmt, (hdev)->name, ##__VA_ARGS__) + bt_err_ratelimited("%s: " fmt, bt_dev_name(hdev), ##__VA_ARGS__) /* Connection and socket states */ enum { diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h index bb5fa5914032..2ba326f9e004 100644 --- a/include/net/net_namespace.h +++ b/include/net/net_namespace.h @@ -479,4 +479,10 @@ static inline void fnhe_genid_bump(struct net *net) atomic_inc(&net->fnhe_genid); } +#ifdef CONFIG_NET +void net_ns_init(void); +#else +static inline void net_ns_init(void) {} +#endif + #endif /* __NET_NET_NAMESPACE_H */ diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index e3fb5e520511..a887e582f0e7 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -5347,7 +5347,8 @@ struct bpf_sock { __u32 src_ip4; __u32 src_ip6[4]; __u32 src_port; /* host byte order */ - __u32 dst_port; /* network byte order */ + __be16 dst_port; /* network byte order */ + __u16 :16; /* zero padding */ __u32 dst_ip4; __u32 dst_ip6[4]; __u32 state; @@ -6222,7 +6223,8 @@ struct bpf_sk_lookup { __u32 protocol; /* IP protocol (IPPROTO_TCP, IPPROTO_UDP) */ __u32 remote_ip4; /* Network byte order */ __u32 remote_ip6[4]; /* Network byte order */ - __u32 remote_port; /* Network byte order */ + __be16 remote_port; /* Network byte order */ + __u16 :16; /* Zero padding */ __u32 local_ip4; /* Network byte order */ __u32 local_ip6[4]; /* Network byte order */ __u32 local_port; /* Host byte order */ diff --git a/include/uapi/linux/can/isotp.h b/include/uapi/linux/can/isotp.h index c55935b64ccc..590f8aea2b6d 100644 --- a/include/uapi/linux/can/isotp.h +++ b/include/uapi/linux/can/isotp.h @@ -137,20 +137,16 @@ struct can_isotp_ll_options { #define CAN_ISOTP_WAIT_TX_DONE 0x400 /* wait for tx completion */ #define CAN_ISOTP_SF_BROADCAST 0x800 /* 1-to-N functional addressing */ -/* default values */ +/* protocol machine default values */ #define CAN_ISOTP_DEFAULT_FLAGS 0 #define CAN_ISOTP_DEFAULT_EXT_ADDRESS 0x00 #define CAN_ISOTP_DEFAULT_PAD_CONTENT 0xCC /* prevent bit-stuffing */ -#define CAN_ISOTP_DEFAULT_FRAME_TXTIME 0 +#define CAN_ISOTP_DEFAULT_FRAME_TXTIME 50000 /* 50 micro seconds */ #define CAN_ISOTP_DEFAULT_RECV_BS 0 #define CAN_ISOTP_DEFAULT_RECV_STMIN 0x00 #define CAN_ISOTP_DEFAULT_RECV_WFTMAX 0 -#define CAN_ISOTP_DEFAULT_LL_MTU CAN_MTU -#define CAN_ISOTP_DEFAULT_LL_TX_DL CAN_MAX_DLEN -#define CAN_ISOTP_DEFAULT_LL_TX_FLAGS 0 - /* * Remark on CAN_ISOTP_DEFAULT_RECV_* values: * @@ -162,4 +158,24 @@ struct can_isotp_ll_options { * consistency and copied directly into the flow control (FC) frame. */ +/* link layer default values => make use of Classical CAN frames */ + +#define CAN_ISOTP_DEFAULT_LL_MTU CAN_MTU +#define CAN_ISOTP_DEFAULT_LL_TX_DL CAN_MAX_DLEN +#define CAN_ISOTP_DEFAULT_LL_TX_FLAGS 0 + +/* + * The CAN_ISOTP_DEFAULT_FRAME_TXTIME has become a non-zero value as + * it only makes sense for isotp implementation tests to run without + * a N_As value. As user space applications usually do not set the + * frame_txtime element of struct can_isotp_options the new in-kernel + * default is very likely overwritten with zero when the sockopt() + * CAN_ISOTP_OPTS is invoked. + * To make sure that a N_As value of zero is only set intentional the + * value '0' is now interpreted as 'do not change the current value'. + * When a frame_txtime of zero is required for testing purposes this + * CAN_ISOTP_FRAME_TXTIME_ZERO u32 value has to be set in frame_txtime. + */ +#define CAN_ISOTP_FRAME_TXTIME_ZERO 0xFFFFFFFF + #endif /* !_UAPI_CAN_ISOTP_H */ |