diff options
Diffstat (limited to 'include')
50 files changed, 159 insertions, 166 deletions
diff --git a/include/asm-alpha/socket.h b/include/asm-alpha/socket.h index b5193229132a..d22ab97ea72e 100644 --- a/include/asm-alpha/socket.h +++ b/include/asm-alpha/socket.h @@ -51,6 +51,7 @@ #define SCM_TIMESTAMP SO_TIMESTAMP #define SO_PEERSEC 30 +#define SO_PASSSEC 34 /* Security levels - as per NRL IPv6 - don't actually do anything */ #define SO_SECURITY_AUTHENTICATION 19 diff --git a/include/asm-arm/socket.h b/include/asm-arm/socket.h index 3c51da6438c9..19f7df702b06 100644 --- a/include/asm-arm/socket.h +++ b/include/asm-arm/socket.h @@ -48,5 +48,6 @@ #define SO_ACCEPTCONN 30 #define SO_PEERSEC 31 +#define SO_PASSSEC 34 #endif /* _ASM_SOCKET_H */ diff --git a/include/asm-arm26/socket.h b/include/asm-arm26/socket.h index 3c51da6438c9..19f7df702b06 100644 --- a/include/asm-arm26/socket.h +++ b/include/asm-arm26/socket.h @@ -48,5 +48,6 @@ #define SO_ACCEPTCONN 30 #define SO_PEERSEC 31 +#define SO_PASSSEC 34 #endif /* _ASM_SOCKET_H */ diff --git a/include/asm-cris/socket.h b/include/asm-cris/socket.h index 8b1da3e58c55..01cfdf1d6d33 100644 --- a/include/asm-cris/socket.h +++ b/include/asm-cris/socket.h @@ -50,6 +50,7 @@ #define SO_ACCEPTCONN 30 #define SO_PEERSEC 31 +#define SO_PASSSEC 34 #endif /* _ASM_SOCKET_H */ diff --git a/include/asm-frv/socket.h b/include/asm-frv/socket.h index 7177f8b9817c..31db18fc871f 100644 --- a/include/asm-frv/socket.h +++ b/include/asm-frv/socket.h @@ -48,6 +48,7 @@ #define SO_ACCEPTCONN 30 #define SO_PEERSEC 31 +#define SO_PASSSEC 34 #endif /* _ASM_SOCKET_H */ diff --git a/include/asm-h8300/socket.h b/include/asm-h8300/socket.h index d98cf85bafc1..ebc830fee0d0 100644 --- a/include/asm-h8300/socket.h +++ b/include/asm-h8300/socket.h @@ -48,5 +48,6 @@ #define SO_ACCEPTCONN 30 #define SO_PEERSEC 31 +#define SO_PASSSEC 34 #endif /* _ASM_SOCKET_H */ diff --git a/include/asm-i386/socket.h b/include/asm-i386/socket.h index 802ae76195b7..5755d57c4e95 100644 --- a/include/asm-i386/socket.h +++ b/include/asm-i386/socket.h @@ -48,5 +48,6 @@ #define SO_ACCEPTCONN 30 #define SO_PEERSEC 31 +#define SO_PASSSEC 34 #endif /* _ASM_SOCKET_H */ diff --git a/include/asm-ia64/socket.h b/include/asm-ia64/socket.h index a255006fb7b5..d638ef3d50c3 100644 --- a/include/asm-ia64/socket.h +++ b/include/asm-ia64/socket.h @@ -57,5 +57,6 @@ #define SO_ACCEPTCONN 30 #define SO_PEERSEC 31 +#define SO_PASSSEC 34 #endif /* _ASM_IA64_SOCKET_H */ diff --git a/include/asm-m32r/socket.h b/include/asm-m32r/socket.h index 8b6680f223c0..acdf748fcdc8 100644 --- a/include/asm-m32r/socket.h +++ b/include/asm-m32r/socket.h @@ -48,5 +48,6 @@ #define SO_ACCEPTCONN 30 #define SO_PEERSEC 31 +#define SO_PASSSEC 34 #endif /* _ASM_M32R_SOCKET_H */ diff --git a/include/asm-m68k/socket.h b/include/asm-m68k/socket.h index f578ca4b776a..a5966ec005ae 100644 --- a/include/asm-m68k/socket.h +++ b/include/asm-m68k/socket.h @@ -48,5 +48,6 @@ #define SO_ACCEPTCONN 30 #define SO_PEERSEC 31 +#define SO_PASSSEC 34 #endif /* _ASM_SOCKET_H */ diff --git a/include/asm-mips/socket.h b/include/asm-mips/socket.h index 0bb31e5aaca6..36ebe4e186a7 100644 --- a/include/asm-mips/socket.h +++ b/include/asm-mips/socket.h @@ -69,6 +69,7 @@ To add: #define SO_REUSEPORT 0x0200 /* Allow local address and port reuse. */ #define SO_PEERSEC 30 #define SO_SNDBUFFORCE 31 #define SO_RCVBUFFORCE 33 +#define SO_PASSSEC 34 #ifdef __KERNEL__ diff --git a/include/asm-parisc/socket.h b/include/asm-parisc/socket.h index 1bf54dc53c10..ce2eae1708b5 100644 --- a/include/asm-parisc/socket.h +++ b/include/asm-parisc/socket.h @@ -48,5 +48,6 @@ #define SO_ACCEPTCONN 0x401c #define SO_PEERSEC 0x401d +#define SO_PASSSEC 0x401e #endif /* _ASM_SOCKET_H */ diff --git a/include/asm-powerpc/socket.h b/include/asm-powerpc/socket.h index e4b8177d4acc..c8b1da50e72d 100644 --- a/include/asm-powerpc/socket.h +++ b/include/asm-powerpc/socket.h @@ -55,5 +55,6 @@ #define SO_ACCEPTCONN 30 #define SO_PEERSEC 31 +#define SO_PASSSEC 34 #endif /* _ASM_POWERPC_SOCKET_H */ diff --git a/include/asm-ppc/ocp.h b/include/asm-ppc/ocp.h index 3be5d760ffcd..16dbc7d17450 100644 --- a/include/asm-ppc/ocp.h +++ b/include/asm-ppc/ocp.h @@ -26,7 +26,6 @@ #include <linux/init.h> #include <linux/list.h> -#include <linux/devfs_fs_kernel.h> #include <linux/device.h> #include <asm/mmu.h> diff --git a/include/asm-s390/socket.h b/include/asm-s390/socket.h index 15a5298c8744..1778a49a74c5 100644 --- a/include/asm-s390/socket.h +++ b/include/asm-s390/socket.h @@ -56,5 +56,6 @@ #define SO_ACCEPTCONN 30 #define SO_PEERSEC 31 +#define SO_PASSSEC 34 #endif /* _ASM_SOCKET_H */ diff --git a/include/asm-sh/socket.h b/include/asm-sh/socket.h index 553904ff9336..ca70362eb563 100644 --- a/include/asm-sh/socket.h +++ b/include/asm-sh/socket.h @@ -48,5 +48,6 @@ #define SO_ACCEPTCONN 30 #define SO_PEERSEC 31 +#define SO_PASSSEC 34 #endif /* __ASM_SH_SOCKET_H */ diff --git a/include/asm-sparc/of_device.h b/include/asm-sparc/of_device.h index 4816d102f918..80ea31f6e17f 100644 --- a/include/asm-sparc/of_device.h +++ b/include/asm-sparc/of_device.h @@ -4,10 +4,12 @@ #include <linux/device.h> #include <linux/mod_devicetable.h> +#include <asm/openprom.h> #include <asm/prom.h> extern struct bus_type ebus_bus_type; extern struct bus_type sbus_bus_type; +extern struct bus_type of_bus_type; /* * The of_device is a kind of "base class" that is a superset of @@ -16,11 +18,25 @@ extern struct bus_type sbus_bus_type; */ struct of_device { - struct device_node *node; /* OF device node */ - struct device dev; /* Generic device interface */ + struct device_node *node; + struct device dev; + struct resource resource[PROMREG_MAX]; + unsigned int irqs[PROMINTR_MAX]; + int num_irqs; + + void *sysdata; + + int slot; + int portid; + int clock_freq; }; #define to_of_device(d) container_of(d, struct of_device, dev) +extern void __iomem *of_ioremap(struct resource *res, unsigned long offset, unsigned long size, char *name); +extern void of_iounmap(void __iomem *base, unsigned long size); + +extern struct of_device *of_find_device_by_node(struct device_node *); + extern const struct of_device_id *of_match_device( const struct of_device_id *matches, const struct of_device *dev); diff --git a/include/asm-sparc/prom.h b/include/asm-sparc/prom.h index f9cf44c07164..86c13dccea3d 100644 --- a/include/asm-sparc/prom.h +++ b/include/asm-sparc/prom.h @@ -25,11 +25,6 @@ typedef u32 phandle; typedef u32 ihandle; -struct interrupt_info { - int line; - int sense; /* +ve/-ve logic, edge or level, etc. */ -}; - struct property { char *name; int length; @@ -43,9 +38,6 @@ struct device_node { char *name; char *type; phandle node; - phandle linux_phandle; - int n_intrs; - struct interrupt_info *intrs; char *path_component_name; char *full_name; @@ -69,6 +61,8 @@ struct device_node { #define OF_IS_DYNAMIC(x) test_bit(OF_DYNAMIC, &x->_flags) #define OF_MARK_DYNAMIC(x) set_bit(OF_DYNAMIC, &x->_flags) +#define OF_BAD_ADDR ((u64)-1) + static inline void set_node_proc_entry(struct device_node *dn, struct proc_dir_entry *de) { dn->pde = de; @@ -101,6 +95,8 @@ extern int of_set_property(struct device_node *node, const char *name, void *val extern int of_getintprop_default(struct device_node *np, const char *name, int def); +extern int of_n_addr_cells(struct device_node *np); +extern int of_n_size_cells(struct device_node *np); extern void prom_build_devicetree(void); diff --git a/include/asm-sparc/socket.h b/include/asm-sparc/socket.h index 4e0ce3a35ea9..f6c4e5baf3f7 100644 --- a/include/asm-sparc/socket.h +++ b/include/asm-sparc/socket.h @@ -48,6 +48,7 @@ #define SCM_TIMESTAMP SO_TIMESTAMP #define SO_PEERSEC 0x001e +#define SO_PASSSEC 0x001f /* Security levels - as per NRL IPv6 - don't actually do anything */ #define SO_SECURITY_AUTHENTICATION 0x5001 diff --git a/include/asm-sparc64/of_device.h b/include/asm-sparc64/of_device.h index 024088ef9d27..a62c7b997d66 100644 --- a/include/asm-sparc64/of_device.h +++ b/include/asm-sparc64/of_device.h @@ -4,11 +4,13 @@ #include <linux/device.h> #include <linux/mod_devicetable.h> +#include <asm/openprom.h> #include <asm/prom.h> extern struct bus_type isa_bus_type; extern struct bus_type ebus_bus_type; extern struct bus_type sbus_bus_type; +extern struct bus_type of_bus_type; /* * The of_device is a kind of "base class" that is a superset of @@ -17,11 +19,25 @@ extern struct bus_type sbus_bus_type; */ struct of_device { - struct device_node *node; /* OF device node */ - struct device dev; /* Generic device interface */ + struct device_node *node; + struct device dev; + struct resource resource[PROMREG_MAX]; + unsigned int irqs[PROMINTR_MAX]; + int num_irqs; + + void *sysdata; + + int slot; + int portid; + int clock_freq; }; #define to_of_device(d) container_of(d, struct of_device, dev) +extern void __iomem *of_ioremap(struct resource *res, unsigned long offset, unsigned long size, char *name); +extern void of_iounmap(void __iomem *base, unsigned long size); + +extern struct of_device *of_find_device_by_node(struct device_node *); + extern const struct of_device_id *of_match_device( const struct of_device_id *matches, const struct of_device *dev); diff --git a/include/asm-sparc64/pbm.h b/include/asm-sparc64/pbm.h index cebe80b1da6c..dcfa7629358c 100644 --- a/include/asm-sparc64/pbm.h +++ b/include/asm-sparc64/pbm.h @@ -16,6 +16,7 @@ #include <asm/page.h> #include <asm/oplib.h> #include <asm/prom.h> +#include <asm/of_device.h> #include <asm/iommu.h> /* The abstraction used here is that there are PCI controllers, @@ -209,7 +210,6 @@ struct pci_controller_info { /* Operations which are controller specific. */ void (*scan_bus)(struct pci_controller_info *); - unsigned int (*irq_build)(struct pci_pbm_info *, struct pci_dev *, unsigned int); void (*base_address_update)(struct pci_dev *, int); void (*resource_adjust)(struct pci_dev *, struct resource *, struct resource *); @@ -217,8 +217,6 @@ struct pci_controller_info { struct pci_ops *pci_ops; unsigned int pci_first_busno; unsigned int pci_last_busno; - - void *starfire_cookie; }; /* PCI devices which are not bridges have this placed in their pci_dev @@ -228,6 +226,7 @@ struct pci_controller_info { struct pcidev_cookie { struct pci_pbm_info *pbm; struct device_node *prom_node; + struct of_device *op; struct linux_prom_pci_registers prom_regs[PROMREG_MAX]; int num_prom_regs; struct linux_prom_pci_registers prom_assignments[PROMREG_MAX]; diff --git a/include/asm-sparc64/prom.h b/include/asm-sparc64/prom.h index 265614d497c4..99671ed6625d 100644 --- a/include/asm-sparc64/prom.h +++ b/include/asm-sparc64/prom.h @@ -25,11 +25,6 @@ typedef u32 phandle; typedef u32 ihandle; -struct interrupt_info { - int line; - int sense; /* +ve/-ve logic, edge or level, etc. */ -}; - struct property { char *name; int length; @@ -39,13 +34,11 @@ struct property { unsigned int unique_id; }; +struct of_irq_controller; struct device_node { char *name; char *type; phandle node; - phandle linux_phandle; - int n_intrs; - struct interrupt_info *intrs; char *path_component_name; char *full_name; @@ -61,6 +54,13 @@ struct device_node { unsigned long _flags; void *data; unsigned int unique_id; + + struct of_irq_controller *irq_trans; +}; + +struct of_irq_controller { + unsigned int (*irq_build)(struct device_node *, unsigned int, void *); + void *data; }; /* flag descriptions */ @@ -69,6 +69,8 @@ struct device_node { #define OF_IS_DYNAMIC(x) test_bit(OF_DYNAMIC, &x->_flags) #define OF_MARK_DYNAMIC(x) set_bit(OF_DYNAMIC, &x->_flags) +#define OF_BAD_ADDR ((u64)-1) + static inline void set_node_proc_entry(struct device_node *dn, struct proc_dir_entry *de) { dn->pde = de; @@ -101,6 +103,8 @@ extern int of_set_property(struct device_node *node, const char *name, void *val extern int of_getintprop_default(struct device_node *np, const char *name, int def); +extern int of_n_addr_cells(struct device_node *np); +extern int of_n_size_cells(struct device_node *np); extern void prom_build_devicetree(void); diff --git a/include/asm-sparc64/sbus.h b/include/asm-sparc64/sbus.h index 56ee985e4605..7efd49d31bb8 100644 --- a/include/asm-sparc64/sbus.h +++ b/include/asm-sparc64/sbus.h @@ -80,7 +80,6 @@ struct sbus_bus { int num_sbus_ranges; int portid; - void *starfire_cookie; }; #define to_sbus(d) container_of(d, struct sbus_bus, ofdev.dev) diff --git a/include/asm-sparc64/socket.h b/include/asm-sparc64/socket.h index 59987dad3359..754d46a50af3 100644 --- a/include/asm-sparc64/socket.h +++ b/include/asm-sparc64/socket.h @@ -48,6 +48,7 @@ #define SCM_TIMESTAMP SO_TIMESTAMP #define SO_PEERSEC 0x001e +#define SO_PASSSEC 0x001f /* Security levels - as per NRL IPv6 - don't actually do anything */ #define SO_SECURITY_AUTHENTICATION 0x5001 diff --git a/include/asm-sparc64/starfire.h b/include/asm-sparc64/starfire.h index b606cb2b32a8..48b50b5e35b0 100644 --- a/include/asm-sparc64/starfire.h +++ b/include/asm-sparc64/starfire.h @@ -14,7 +14,7 @@ extern int this_is_starfire; extern void check_if_starfire(void); extern void starfire_cpu_setup(void); extern int starfire_hard_smp_processor_id(void); -extern void *starfire_hookup(int); +extern void starfire_hookup(int); extern unsigned int starfire_translate(unsigned long imap, unsigned int upaid); #endif diff --git a/include/asm-v850/socket.h b/include/asm-v850/socket.h index 0240d366a0a4..0dfe55ac2ef2 100644 --- a/include/asm-v850/socket.h +++ b/include/asm-v850/socket.h @@ -48,5 +48,6 @@ #define SO_ACCEPTCONN 30 #define SO_PEERSEC 31 +#define SO_PASSSEC 34 #endif /* __V850_SOCKET_H__ */ diff --git a/include/asm-x86_64/socket.h b/include/asm-x86_64/socket.h index f2cdbeae5d5b..b46702607933 100644 --- a/include/asm-x86_64/socket.h +++ b/include/asm-x86_64/socket.h @@ -48,5 +48,6 @@ #define SO_ACCEPTCONN 30 #define SO_PEERSEC 31 +#define SO_PASSSEC 34 #endif /* _ASM_SOCKET_H */ diff --git a/include/asm-xtensa/socket.h b/include/asm-xtensa/socket.h index 00f83f3a6d72..971d231be60e 100644 --- a/include/asm-xtensa/socket.h +++ b/include/asm-xtensa/socket.h @@ -59,5 +59,6 @@ #define SO_ACCEPTCONN 30 #define SO_PEERSEC 31 +#define SO_PASSSEC 34 #endif /* _XTENSA_SOCKET_H */ diff --git a/include/linux/atmdev.h b/include/linux/atmdev.h index 1eb238affb12..41788a31c438 100644 --- a/include/linux/atmdev.h +++ b/include/linux/atmdev.h @@ -7,6 +7,7 @@ #define LINUX_ATMDEV_H +#include <linux/device.h> #include <linux/atmapi.h> #include <linux/atm.h> #include <linux/atmioc.h> @@ -358,6 +359,7 @@ struct atm_dev { struct proc_dir_entry *proc_entry; /* proc entry */ char *proc_name; /* proc entry name */ #endif + struct class_device class_dev; /* sysfs class device */ struct list_head dev_list; /* linkage */ }; @@ -459,7 +461,7 @@ static inline void atm_dev_put(struct atm_dev *dev) BUG_ON(!test_bit(ATM_DF_REMOVED, &dev->flags)); if (dev->ops->dev_close) dev->ops->dev_close(dev); - kfree(dev); + class_device_put(&dev->class_dev); } } diff --git a/include/linux/compat_ioctl.h b/include/linux/compat_ioctl.h index 917d62e41480..269d000bb2a3 100644 --- a/include/linux/compat_ioctl.h +++ b/include/linux/compat_ioctl.h @@ -567,11 +567,6 @@ COMPATIBLE_IOCTL(AUTOFS_IOC_PROTOSUBVER) COMPATIBLE_IOCTL(AUTOFS_IOC_ASKREGHOST) COMPATIBLE_IOCTL(AUTOFS_IOC_TOGGLEREGHOST) COMPATIBLE_IOCTL(AUTOFS_IOC_ASKUMOUNT) -/* DEVFS */ -COMPATIBLE_IOCTL(DEVFSDIOC_GET_PROTO_REV) -COMPATIBLE_IOCTL(DEVFSDIOC_SET_EVENT_MASK) -COMPATIBLE_IOCTL(DEVFSDIOC_RELEASE_EVENT_QUEUE) -COMPATIBLE_IOCTL(DEVFSDIOC_SET_DEBUG_MASK) /* Raw devices */ COMPATIBLE_IOCTL(RAW_SETBIND) COMPATIBLE_IOCTL(RAW_GETBIND) diff --git a/include/linux/devfs_fs.h b/include/linux/devfs_fs.h deleted file mode 100644 index de236f431877..000000000000 --- a/include/linux/devfs_fs.h +++ /dev/null @@ -1,41 +0,0 @@ -#ifndef _LINUX_DEVFS_FS_H -#define _LINUX_DEVFS_FS_H - -#include <linux/ioctl.h> - -#define DEVFSD_PROTOCOL_REVISION_KERNEL 5 - -#define DEVFSD_IOCTL_BASE 'd' - -/* These are the various ioctls */ -#define DEVFSDIOC_GET_PROTO_REV _IOR(DEVFSD_IOCTL_BASE, 0, int) -#define DEVFSDIOC_SET_EVENT_MASK _IOW(DEVFSD_IOCTL_BASE, 2, int) -#define DEVFSDIOC_RELEASE_EVENT_QUEUE _IOW(DEVFSD_IOCTL_BASE, 3, int) -#define DEVFSDIOC_SET_DEBUG_MASK _IOW(DEVFSD_IOCTL_BASE, 4, int) - -#define DEVFSD_NOTIFY_REGISTERED 0 -#define DEVFSD_NOTIFY_UNREGISTERED 1 -#define DEVFSD_NOTIFY_ASYNC_OPEN 2 -#define DEVFSD_NOTIFY_CLOSE 3 -#define DEVFSD_NOTIFY_LOOKUP 4 -#define DEVFSD_NOTIFY_CHANGE 5 -#define DEVFSD_NOTIFY_CREATE 6 -#define DEVFSD_NOTIFY_DELETE 7 - -#define DEVFS_PATHLEN 1024 /* Never change this otherwise the - binary interface will change */ - -struct devfsd_notify_struct { /* Use native C types to ensure same types in kernel and user space */ - unsigned int type; /* DEVFSD_NOTIFY_* value */ - unsigned int mode; /* Mode of the inode or device entry */ - unsigned int major; /* Major number of device entry */ - unsigned int minor; /* Minor number of device entry */ - unsigned int uid; /* Uid of process, inode or device entry */ - unsigned int gid; /* Gid of process, inode or device entry */ - unsigned int overrun_count; /* Number of lost events */ - unsigned int namelen; /* Number of characters not including '\0' */ - /* The device name MUST come last */ - char devname[DEVFS_PATHLEN]; /* This will be '\0' terminated */ -}; - -#endif /* _LINUX_DEVFS_FS_H */ diff --git a/include/linux/devfs_fs_kernel.h b/include/linux/devfs_fs_kernel.h deleted file mode 100644 index 0d74a6f22abc..000000000000 --- a/include/linux/devfs_fs_kernel.h +++ /dev/null @@ -1,57 +0,0 @@ -#ifndef _LINUX_DEVFS_FS_KERNEL_H -#define _LINUX_DEVFS_FS_KERNEL_H - -#include <linux/fs.h> -#include <linux/spinlock.h> -#include <linux/types.h> - -#include <asm/semaphore.h> - -#define DEVFS_SUPER_MAGIC 0x1373 - -#ifdef CONFIG_DEVFS_FS -extern int devfs_mk_bdev(dev_t dev, umode_t mode, const char *fmt, ...) - __attribute__ ((format(printf, 3, 4))); -extern int devfs_mk_cdev(dev_t dev, umode_t mode, const char *fmt, ...) - __attribute__ ((format(printf, 3, 4))); -extern int devfs_mk_symlink(const char *name, const char *link); -extern int devfs_mk_dir(const char *fmt, ...) - __attribute__ ((format(printf, 1, 2))); -extern void devfs_remove(const char *fmt, ...) - __attribute__ ((format(printf, 1, 2))); -extern int devfs_register_tape(const char *name); -extern void devfs_unregister_tape(int num); -extern void mount_devfs_fs(void); -#else /* CONFIG_DEVFS_FS */ -static inline int devfs_mk_bdev(dev_t dev, umode_t mode, const char *fmt, ...) -{ - return 0; -} -static inline int devfs_mk_cdev(dev_t dev, umode_t mode, const char *fmt, ...) -{ - return 0; -} -static inline int devfs_mk_symlink(const char *name, const char *link) -{ - return 0; -} -static inline int devfs_mk_dir(const char *fmt, ...) -{ - return 0; -} -static inline void devfs_remove(const char *fmt, ...) -{ -} -static inline int devfs_register_tape(const char *name) -{ - return -1; -} -static inline void devfs_unregister_tape(int num) -{ -} -static inline void mount_devfs_fs(void) -{ - return; -} -#endif /* CONFIG_DEVFS_FS */ -#endif /* _LINUX_DEVFS_FS_KERNEL_H */ diff --git a/include/linux/fb.h b/include/linux/fb.h index 07a08e92bc73..b45928f5c63f 100644 --- a/include/linux/fb.h +++ b/include/linux/fb.h @@ -380,7 +380,6 @@ struct fb_cursor { #include <linux/tty.h> #include <linux/device.h> #include <linux/workqueue.h> -#include <linux/devfs_fs_kernel.h> #include <linux/notifier.h> #include <linux/list.h> #include <asm/io.h> diff --git a/include/linux/genhd.h b/include/linux/genhd.h index 3498a0c68184..e4af57e87c17 100644 --- a/include/linux/genhd.h +++ b/include/linux/genhd.h @@ -112,8 +112,6 @@ struct gendisk { sector_t capacity; int flags; - char devfs_name[64]; /* devfs crap */ - int number; /* more of the same */ struct device *driverfs_dev; struct kobject kobj; struct kobject *holder_dir; diff --git a/include/linux/ide.h b/include/linux/ide.h index 0c100168c0cf..285316c836b5 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -552,7 +552,6 @@ typedef struct ide_drive_s { struct hd_driveid *id; /* drive model identification info */ struct proc_dir_entry *proc; /* /proc/ide/ directory entry */ struct ide_settings_s *settings;/* /proc/ide/ drive settings */ - char devfs_name[64]; /* devfs crap */ struct hwif_s *hwif; /* actually (ide_hwif_t *) */ diff --git a/include/linux/miscdevice.h b/include/linux/miscdevice.h index 5b584dafb5a6..b03cfb91e228 100644 --- a/include/linux/miscdevice.h +++ b/include/linux/miscdevice.h @@ -40,7 +40,6 @@ struct miscdevice { struct list_head list; struct device *dev; struct class_device *class; - char devfs_name[64]; }; extern int misc_register(struct miscdevice * misc); diff --git a/include/linux/net.h b/include/linux/net.h index 385e68f5bd93..b20c53c74413 100644 --- a/include/linux/net.h +++ b/include/linux/net.h @@ -61,6 +61,7 @@ typedef enum { #define SOCK_ASYNC_WAITDATA 1 #define SOCK_NOSPACE 2 #define SOCK_PASSCRED 3 +#define SOCK_PASSSEC 4 #ifndef ARCH_HAS_SOCKET_TYPES /** diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 03cd7551a7a1..aa2d3c12c4d8 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -315,6 +315,8 @@ struct net_device #define NETIF_F_GSO_SHIFT 16 #define NETIF_F_TSO (SKB_GSO_TCPV4 << NETIF_F_GSO_SHIFT) #define NETIF_F_UFO (SKB_GSO_UDPV4 << NETIF_F_GSO_SHIFT) +#define NETIF_F_GSO_ROBUST (SKB_GSO_DODGY << NETIF_F_GSO_SHIFT) +#define NETIF_F_TSO_ECN (SKB_GSO_TCPV4_ECN << NETIF_F_GSO_SHIFT) #define NETIF_F_GEN_CSUM (NETIF_F_NO_CSUM | NETIF_F_HW_CSUM) #define NETIF_F_ALL_CSUM (NETIF_F_IP_CSUM | NETIF_F_GEN_CSUM) @@ -543,7 +545,8 @@ struct packet_type { struct net_device *, struct packet_type *, struct net_device *); - struct sk_buff *(*gso_segment)(struct sk_buff *skb, int sg); + struct sk_buff *(*gso_segment)(struct sk_buff *skb, + int features); void *af_packet_priv; struct list_head list; }; @@ -968,7 +971,7 @@ extern int netdev_max_backlog; extern int weight_p; extern int netdev_set_master(struct net_device *dev, struct net_device *master); extern int skb_checksum_help(struct sk_buff *skb, int inward); -extern struct sk_buff *skb_gso_segment(struct sk_buff *skb, int sg); +extern struct sk_buff *skb_gso_segment(struct sk_buff *skb, int features); #ifdef CONFIG_BUG extern void netdev_rx_csum_fault(struct net_device *dev); #else @@ -988,11 +991,16 @@ extern void dev_seq_stop(struct seq_file *seq, void *v); extern void linkwatch_run_queue(void); +static inline int skb_gso_ok(struct sk_buff *skb, int features) +{ + int feature = skb_shinfo(skb)->gso_size ? + skb_shinfo(skb)->gso_type << NETIF_F_GSO_SHIFT : 0; + return (features & feature) == feature; +} + static inline int netif_needs_gso(struct net_device *dev, struct sk_buff *skb) { - int feature = skb_shinfo(skb)->gso_type << NETIF_F_GSO_SHIFT; - return skb_shinfo(skb)->gso_size && - (dev->features & feature) != feature; + return !skb_gso_ok(skb, dev->features); } #endif /* __KERNEL__ */ diff --git a/include/linux/security.h b/include/linux/security.h index 51805806f974..c7ea15716dce 100644 --- a/include/linux/security.h +++ b/include/linux/security.h @@ -67,7 +67,7 @@ struct xfrm_state; struct xfrm_user_sec_ctx; extern int cap_netlink_send(struct sock *sk, struct sk_buff *skb); -extern int cap_netlink_recv(struct sk_buff *skb); +extern int cap_netlink_recv(struct sk_buff *skb, int cap); /* * Values used in the task_security_ops calls @@ -656,6 +656,7 @@ struct swap_info_struct; * Check permission before processing the received netlink message in * @skb. * @skb contains the sk_buff structure for the netlink message. + * @cap indicates the capability required * Return 0 if permission is granted. * * Security hooks for Unix domain networking. @@ -1266,7 +1267,7 @@ struct security_operations { struct sembuf * sops, unsigned nsops, int alter); int (*netlink_send) (struct sock * sk, struct sk_buff * skb); - int (*netlink_recv) (struct sk_buff * skb); + int (*netlink_recv) (struct sk_buff * skb, int cap); /* allow module stacking */ int (*register_security) (const char *name, @@ -2032,9 +2033,9 @@ static inline int security_netlink_send(struct sock *sk, struct sk_buff * skb) return security_ops->netlink_send(sk, skb); } -static inline int security_netlink_recv(struct sk_buff * skb) +static inline int security_netlink_recv(struct sk_buff * skb, int cap) { - return security_ops->netlink_recv(skb); + return security_ops->netlink_recv(skb, cap); } /* prototypes */ @@ -2670,9 +2671,9 @@ static inline int security_netlink_send (struct sock *sk, struct sk_buff *skb) return cap_netlink_send (sk, skb); } -static inline int security_netlink_recv (struct sk_buff *skb) +static inline int security_netlink_recv (struct sk_buff *skb, int cap) { - return cap_netlink_recv (skb); + return cap_netlink_recv (skb, cap); } static inline struct dentry *securityfs_create_dir(const char *name, diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h index 951c4e858274..fc1104a2cfa9 100644 --- a/include/linux/serial_core.h +++ b/include/linux/serial_core.h @@ -336,7 +336,6 @@ struct uart_driver { struct module *owner; const char *driver_name; const char *dev_name; - const char *devfs_name; int major; int minor; int nr; diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 16eef03ce0eb..59918be91d0a 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -172,6 +172,12 @@ enum { enum { SKB_GSO_TCPV4 = 1 << 0, SKB_GSO_UDPV4 = 1 << 1, + + /* This indicates the skb is from an untrusted source. */ + SKB_GSO_DODGY = 1 << 2, + + /* This indicates the tcp segment has CWR set. */ + SKB_GSO_TCPV4_ECN = 1 << 3, }; /** @@ -1298,8 +1304,7 @@ extern void skb_copy_and_csum_dev(const struct sk_buff *skb, u8 *to); extern void skb_split(struct sk_buff *skb, struct sk_buff *skb1, const u32 len); -extern void skb_release_data(struct sk_buff *skb); -extern struct sk_buff *skb_segment(struct sk_buff *skb, int sg); +extern struct sk_buff *skb_segment(struct sk_buff *skb, int features); static inline void *skb_header_pointer(const struct sk_buff *skb, int offset, int len, void *buffer) diff --git a/include/linux/tty_driver.h b/include/linux/tty_driver.h index b368b296d035..58c961c9e170 100644 --- a/include/linux/tty_driver.h +++ b/include/linux/tty_driver.h @@ -157,7 +157,6 @@ struct tty_driver { struct cdev cdev; struct module *owner; const char *driver_name; - const char *devfs_name; const char *name; int name_base; /* offset of printed name */ int major; /* major device number */ @@ -242,8 +241,15 @@ void tty_set_operations(struct tty_driver *driver, struct tty_operations *op); * is also a promise, if the above case is true, not to signal * overruns, either.) * - * TTY_DRIVER_NO_DEVFS --- if set, do not create devfs entries. This - * is only used by tty_register_driver(). + * TTY_DRIVER_DYNAMIC_DEV --- if set, the individual tty devices need + * to be registered with a call to tty_register_driver() when the + * device is found in the system and unregistered with a call to + * tty_unregister_device() so the devices will be show up + * properly in sysfs. If not set, driver->num entries will be + * created by the tty core in sysfs when tty_register_driver() is + * called. This is to be used by drivers that have tty devices + * that can appear and disappear while the main tty driver is + * registered with the tty core. * * TTY_DRIVER_DEVPTS_MEM -- don't use the standard arrays, instead * use dynamic memory keyed through the devpts filesystem. This @@ -252,7 +258,7 @@ void tty_set_operations(struct tty_driver *driver, struct tty_operations *op); #define TTY_DRIVER_INSTALLED 0x0001 #define TTY_DRIVER_RESET_TERMIOS 0x0002 #define TTY_DRIVER_REAL_RAW 0x0004 -#define TTY_DRIVER_NO_DEVFS 0x0008 +#define TTY_DRIVER_DYNAMIC_DEV 0x0008 #define TTY_DRIVER_DEVPTS_MEM 0x0010 /* tty driver types */ diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h index a1b473190e65..62dae1a8c441 100644 --- a/include/media/v4l2-dev.h +++ b/include/media/v4l2-dev.h @@ -314,7 +314,6 @@ void *priv; /* for videodev.c intenal usage -- please don't touch */ int users; /* video_exclusive_{open|close} ... */ struct mutex lock; /* ... helper function uses these */ - char devfs_name[64]; /* devfs */ struct class_device class_dev; /* sysfs */ }; diff --git a/include/net/af_unix.h b/include/net/af_unix.h index 795f81f9ec7f..5ba72d95280c 100644 --- a/include/net/af_unix.h +++ b/include/net/af_unix.h @@ -53,10 +53,16 @@ struct unix_address { struct unix_skb_parms { struct ucred creds; /* Skb credentials */ struct scm_fp_list *fp; /* Passed files */ +#ifdef CONFIG_SECURITY_NETWORK + char *secdata; /* Security context */ + u32 seclen; /* Security length */ +#endif }; #define UNIXCB(skb) (*(struct unix_skb_parms*)&((skb)->cb)) #define UNIXCREDS(skb) (&UNIXCB((skb)).creds) +#define UNIXSECDATA(skb) (&UNIXCB((skb)).secdata) +#define UNIXSECLEN(skb) (&UNIXCB((skb)).seclen) #define unix_state_rlock(s) spin_lock(&unix_sk(s)->lock) #define unix_state_runlock(s) spin_unlock(&unix_sk(s)->lock) diff --git a/include/net/pkt_sched.h b/include/net/pkt_sched.h index 75b5b9333fc7..1925c65e617b 100644 --- a/include/net/pkt_sched.h +++ b/include/net/pkt_sched.h @@ -169,17 +169,23 @@ psched_tod_diff(int delta_sec, int bound) #define PSCHED_TADD2(tv, delta, tv_res) \ ({ \ - int __delta = (tv).tv_usec + (delta); \ - (tv_res).tv_sec = (tv).tv_sec; \ - if (__delta > USEC_PER_SEC) { (tv_res).tv_sec++; __delta -= USEC_PER_SEC; } \ + int __delta = (delta); \ + (tv_res) = (tv); \ + while(__delta >= USEC_PER_SEC){ \ + (tv_res).tv_sec++; \ + __delta -= USEC_PER_SEC; \ + } \ (tv_res).tv_usec = __delta; \ }) #define PSCHED_TADD(tv, delta) \ ({ \ - (tv).tv_usec += (delta); \ - if ((tv).tv_usec > USEC_PER_SEC) { (tv).tv_sec++; \ - (tv).tv_usec -= USEC_PER_SEC; } \ + int __delta = (delta); \ + while(__delta >= USEC_PER_SEC){ \ + (tv).tv_sec++; \ + __delta -= USEC_PER_SEC; \ + } \ + (tv).tv_usec = __delta; \ }) /* Set/check that time is in the "past perfect"; diff --git a/include/net/protocol.h b/include/net/protocol.h index 3b6dc15c68a5..40b6b9c9973f 100644 --- a/include/net/protocol.h +++ b/include/net/protocol.h @@ -36,7 +36,8 @@ struct net_protocol { int (*handler)(struct sk_buff *skb); void (*err_handler)(struct sk_buff *skb, u32 info); - struct sk_buff *(*gso_segment)(struct sk_buff *skb, int sg); + struct sk_buff *(*gso_segment)(struct sk_buff *skb, + int features); int no_policy; }; diff --git a/include/net/scm.h b/include/net/scm.h index 540619cb7160..02daa097cdcd 100644 --- a/include/net/scm.h +++ b/include/net/scm.h @@ -19,6 +19,10 @@ struct scm_cookie { struct ucred creds; /* Skb credentials */ struct scm_fp_list *fp; /* Passed files */ +#ifdef CONFIG_SECURITY_NETWORK + char *secdata; /* Security context */ + u32 seclen; /* Security length */ +#endif unsigned long seq; /* Connection seqno */ }; @@ -48,6 +52,17 @@ static __inline__ int scm_send(struct socket *sock, struct msghdr *msg, return __scm_send(sock, msg, scm); } +#ifdef CONFIG_SECURITY_NETWORK +static inline void scm_passec(struct socket *sock, struct msghdr *msg, struct scm_cookie *scm) +{ + if (test_bit(SOCK_PASSSEC, &sock->flags) && scm->secdata != NULL) + put_cmsg(msg, SOL_SOCKET, SCM_SECURITY, scm->seclen, scm->secdata); +} +#else +static inline void scm_passec(struct socket *sock, struct msghdr *msg, struct scm_cookie *scm) +{ } +#endif /* CONFIG_SECURITY_NETWORK */ + static __inline__ void scm_recv(struct socket *sock, struct msghdr *msg, struct scm_cookie *scm, int flags) { @@ -62,6 +77,8 @@ static __inline__ void scm_recv(struct socket *sock, struct msghdr *msg, if (test_bit(SOCK_PASSCRED, &sock->flags)) put_cmsg(msg, SOL_SOCKET, SCM_CREDENTIALS, sizeof(scm->creds), &scm->creds); + scm_passec(sock, msg, scm); + if (!scm->fp) return; diff --git a/include/net/sock.h b/include/net/sock.h index 2d8d6adf1616..7136bae48c2f 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -383,7 +383,6 @@ enum sock_flags { SOCK_USE_WRITE_QUEUE, /* whether to call sk->sk_write_space in sock_wfree */ SOCK_DBG, /* %SO_DEBUG setting */ SOCK_RCVTSTAMP, /* %SO_TIMESTAMP setting */ - SOCK_NO_LARGESEND, /* whether to sent large segments or not */ SOCK_LOCALROUTE, /* route locally only, %SO_DONTROUTE setting */ SOCK_QUEUE_SHRUNK, /* write queue has been shrunk recently */ }; @@ -1033,7 +1032,7 @@ static inline void sk_setup_caps(struct sock *sk, struct dst_entry *dst) if (sk->sk_route_caps & NETIF_F_GSO) sk->sk_route_caps |= NETIF_F_TSO; if (sk->sk_route_caps & NETIF_F_TSO) { - if (sock_flag(sk, SOCK_NO_LARGESEND) || dst->header_len) + if (dst->header_len) sk->sk_route_caps &= ~NETIF_F_TSO; else sk->sk_route_caps |= NETIF_F_SG | NETIF_F_HW_CSUM; diff --git a/include/net/tcp.h b/include/net/tcp.h index ca3d38dfc00b..624921e76332 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -1086,7 +1086,7 @@ extern struct request_sock_ops tcp_request_sock_ops; extern int tcp_v4_destroy_sock(struct sock *sk); -extern struct sk_buff *tcp_tso_segment(struct sk_buff *skb, int sg); +extern struct sk_buff *tcp_tso_segment(struct sk_buff *skb, int features); #ifdef CONFIG_PROC_FS extern int tcp4_proc_init(void); diff --git a/include/net/tcp_ecn.h b/include/net/tcp_ecn.h index c6b84397448d..7bb366f70934 100644 --- a/include/net/tcp_ecn.h +++ b/include/net/tcp_ecn.h @@ -31,10 +31,9 @@ static inline void TCP_ECN_send_syn(struct sock *sk, struct tcp_sock *tp, struct sk_buff *skb) { tp->ecn_flags = 0; - if (sysctl_tcp_ecn && !(sk->sk_route_caps & NETIF_F_TSO)) { + if (sysctl_tcp_ecn) { TCP_SKB_CB(skb)->flags |= TCPCB_FLAG_ECE|TCPCB_FLAG_CWR; tp->ecn_flags = TCP_ECN_OK; - sock_set_flag(sk, SOCK_NO_LARGESEND); } } @@ -56,6 +55,9 @@ static inline void TCP_ECN_send(struct sock *sk, struct tcp_sock *tp, if (tp->ecn_flags&TCP_ECN_QUEUE_CWR) { tp->ecn_flags &= ~TCP_ECN_QUEUE_CWR; skb->h.th->cwr = 1; + if (skb_shinfo(skb)->gso_type & SKB_GSO_TCPV4) + skb_shinfo(skb)->gso_type |= + SKB_GSO_TCPV4_ECN; } } else { /* ACK or retransmitted segment: clear ECT|CE */ |