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| author |   David Woodhouse <David.Woodhouse@intel.com> | 2012-10-09 15:03:21 +0100 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2012-10-09 15:04:25 +0100 |
| commit | ffe315012510165ce82e4dd4767f0a5dba9edbf7 (patch) | |
| tree | f601cd980af9d0ced5ca9aedecef4fa0d2ca0e15 /include/linux/security.h | |
| parent | mtd: nand: detect Samsung K9GBG08U0A, K9GAG08U0F ID (diff) | |
| parent | UAPI: (Scripted) Disintegrate include/mtd (diff) | |
| download | wireguard-linux-ffe315012510165ce82e4dd4767f0a5dba9edbf7.tar.xz wireguard-linux-ffe315012510165ce82e4dd4767f0a5dba9edbf7.zip | |
Merge tag 'disintegrate-mtd-20121009' of git://git.infradead.org/users/dhowells/linux-headers
UAPI Disintegration 2012-10-09
Conflicts:
MAINTAINERS
arch/arm/configs/bcmring_defconfig
arch/arm/mach-imx/clk-imx51-imx53.c
drivers/mtd/nand/Kconfig
drivers/mtd/nand/bcm_umi_nand.c
drivers/mtd/nand/nand_bcm_umi.h
drivers/mtd/nand/orion_nand.c
Diffstat (limited to '')
| -rw-r--r-- | include/linux/security.h | 38 |
1 files changed, 35 insertions, 3 deletions
diff --git a/include/linux/security.h b/include/linux/security.h index 3dea6a9d568f..5b50c4e1a7c2 100644 --- a/include/linux/security.h +++ b/include/linux/security.h @@ -118,6 +118,7 @@ void reset_security_ops(void); extern unsigned long mmap_min_addr; extern unsigned long dac_mmap_min_addr; #else +#define mmap_min_addr 0UL #define dac_mmap_min_addr 0UL #endif @@ -1435,7 +1436,7 @@ struct security_operations { int (*path_rename) (struct path *old_dir, struct dentry *old_dentry, struct path *new_dir, struct dentry *new_dentry); int (*path_chmod) (struct path *path, umode_t mode); - int (*path_chown) (struct path *path, uid_t uid, gid_t gid); + int (*path_chown) (struct path *path, kuid_t uid, kgid_t gid); int (*path_chroot) (struct path *path); #endif @@ -2830,7 +2831,7 @@ int security_path_link(struct dentry *old_dentry, struct path *new_dir, int security_path_rename(struct path *old_dir, struct dentry *old_dentry, struct path *new_dir, struct dentry *new_dentry); int security_path_chmod(struct path *path, umode_t mode); -int security_path_chown(struct path *path, uid_t uid, gid_t gid); +int security_path_chown(struct path *path, kuid_t uid, kgid_t gid); int security_path_chroot(struct path *path); #else /* CONFIG_SECURITY_PATH */ static inline int security_path_unlink(struct path *dir, struct dentry *dentry) @@ -2886,7 +2887,7 @@ static inline int security_path_chmod(struct path *path, umode_t mode) return 0; } -static inline int security_path_chown(struct path *path, uid_t uid, gid_t gid) +static inline int security_path_chown(struct path *path, kuid_t uid, kgid_t gid) { return 0; } @@ -3021,5 +3022,36 @@ static inline void free_secdata(void *secdata) { } #endif /* CONFIG_SECURITY */ +#ifdef CONFIG_SECURITY_YAMA +extern int yama_ptrace_access_check(struct task_struct *child, + unsigned int mode); +extern int yama_ptrace_traceme(struct task_struct *parent); +extern void yama_task_free(struct task_struct *task); +extern int yama_task_prctl(int option, unsigned long arg2, unsigned long arg3, + unsigned long arg4, unsigned long arg5); +#else +static inline int yama_ptrace_access_check(struct task_struct *child, + unsigned int mode) +{ + return 0; +} + +static inline int yama_ptrace_traceme(struct task_struct *parent) +{ + return 0; +} + +static inline void yama_task_free(struct task_struct *task) +{ +} + +static inline int yama_task_prctl(int option, unsigned long arg2, + unsigned long arg3, unsigned long arg4, + unsigned long arg5) +{ + return -ENOSYS; +} +#endif /* CONFIG_SECURITY_YAMA */ + #endif /* ! __LINUX_SECURITY_H */ |