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-rw-r--r--include/linux/lsm_hook_defs.h5
-rw-r--r--include/linux/lsm_hooks.h10
-rw-r--r--include/linux/security.h12
3 files changed, 6 insertions, 21 deletions
diff --git a/include/linux/lsm_hook_defs.h b/include/linux/lsm_hook_defs.h
index df8de62f4710..a5a724c308d8 100644
--- a/include/linux/lsm_hook_defs.h
+++ b/include/linux/lsm_hook_defs.h
@@ -78,8 +78,6 @@ LSM_HOOK(int, 0, sb_set_mnt_opts, struct super_block *sb, void *mnt_opts,
LSM_HOOK(int, 0, sb_clone_mnt_opts, const struct super_block *oldsb,
struct super_block *newsb, unsigned long kern_flags,
unsigned long *set_kern_flags)
-LSM_HOOK(int, 0, sb_add_mnt_opt, const char *option, const char *val,
- int len, void **mnt_opts)
LSM_HOOK(int, 0, move_mount, const struct path *from_path,
const struct path *to_path)
LSM_HOOK(int, 0, dentry_init_security, struct dentry *dentry,
@@ -206,8 +204,7 @@ LSM_HOOK(int, 0, task_fix_setgid, struct cred *new, const struct cred * old,
LSM_HOOK(int, 0, task_setpgid, struct task_struct *p, pid_t pgid)
LSM_HOOK(int, 0, task_getpgid, struct task_struct *p)
LSM_HOOK(int, 0, task_getsid, struct task_struct *p)
-LSM_HOOK(void, LSM_RET_VOID, task_getsecid_subj,
- struct task_struct *p, u32 *secid)
+LSM_HOOK(void, LSM_RET_VOID, current_getsecid_subj, u32 *secid)
LSM_HOOK(void, LSM_RET_VOID, task_getsecid_obj,
struct task_struct *p, u32 *secid)
LSM_HOOK(int, 0, task_setnice, struct task_struct *p, int nice)
diff --git a/include/linux/lsm_hooks.h b/include/linux/lsm_hooks.h
index d45b6f6e27fd..3bf5c658bc44 100644
--- a/include/linux/lsm_hooks.h
+++ b/include/linux/lsm_hooks.h
@@ -180,8 +180,6 @@
* Copy all security options from a given superblock to another
* @oldsb old superblock which contain information to clone
* @newsb new superblock which needs filled in
- * @sb_add_mnt_opt:
- * Add one mount @option to @mnt_opts.
* @sb_parse_opts_str:
* Parse a string of security data filling in the opts structure
* @options string containing all mount options known by the LSM
@@ -719,11 +717,9 @@
* @p.
* @p contains the task_struct for the process.
* Return 0 if permission is granted.
- * @task_getsecid_subj:
- * Retrieve the subjective security identifier of the task_struct in @p
- * and return it in @secid. Special care must be taken to ensure that @p
- * is the either the "current" task, or the caller has exclusive access
- * to @p.
+ * @current_getsecid_subj:
+ * Retrieve the subjective security identifier of the current task and
+ * return it in @secid.
* In case of failure, @secid will be set to zero.
* @task_getsecid_obj:
* Retrieve the objective security identifier of the task_struct in @p
diff --git a/include/linux/security.h b/include/linux/security.h
index bbf44a466832..6d72772182c8 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -313,8 +313,6 @@ int security_sb_clone_mnt_opts(const struct super_block *oldsb,
struct super_block *newsb,
unsigned long kern_flags,
unsigned long *set_kern_flags);
-int security_add_mnt_opt(const char *option, const char *val,
- int len, void **mnt_opts);
int security_move_mount(const struct path *from_path, const struct path *to_path);
int security_dentry_init_security(struct dentry *dentry, int mode,
const struct qstr *name,
@@ -418,7 +416,7 @@ int security_task_fix_setgid(struct cred *new, const struct cred *old,
int security_task_setpgid(struct task_struct *p, pid_t pgid);
int security_task_getpgid(struct task_struct *p);
int security_task_getsid(struct task_struct *p);
-void security_task_getsecid_subj(struct task_struct *p, u32 *secid);
+void security_current_getsecid_subj(u32 *secid);
void security_task_getsecid_obj(struct task_struct *p, u32 *secid);
int security_task_setnice(struct task_struct *p, int nice);
int security_task_setioprio(struct task_struct *p, int ioprio);
@@ -711,12 +709,6 @@ static inline int security_sb_clone_mnt_opts(const struct super_block *oldsb,
return 0;
}
-static inline int security_add_mnt_opt(const char *option, const char *val,
- int len, void **mnt_opts)
-{
- return 0;
-}
-
static inline int security_move_mount(const struct path *from_path,
const struct path *to_path)
{
@@ -1119,7 +1111,7 @@ static inline int security_task_getsid(struct task_struct *p)
return 0;
}
-static inline void security_task_getsecid_subj(struct task_struct *p, u32 *secid)
+static inline void security_current_getsecid_subj(u32 *secid)
{
*secid = 0;
}