diff options
| -rw-r--r-- | fs/namespace.c | 2 | ||||
| -rw-r--r-- | include/linux/security.h | 13 | ||||
| -rw-r--r-- | security/capability.c | 6 | ||||
| -rw-r--r-- | security/security.c | 5 |
4 files changed, 0 insertions, 26 deletions
diff --git a/fs/namespace.c b/fs/namespace.c index 6c9ca7358aa..f87f56e348f 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -1573,8 +1573,6 @@ static int do_remount(struct path *path, int flags, int mnt_flags, } up_write(&sb->s_umount); if (!err) { - security_sb_post_remount(path->mnt, flags, data); - spin_lock(&vfsmount_lock); touch_mnt_namespace(path->mnt->mnt_ns); spin_unlock(&vfsmount_lock); diff --git a/include/linux/security.h b/include/linux/security.h index b206795c09f..338617a50fa 100644 --- a/include/linux/security.h +++ b/include/linux/security.h @@ -272,12 +272,6 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts) * @mnt contains the mounted file system. * @flags contains the unmount flags, e.g. MNT_FORCE. * Return 0 if permission is granted. - * @sb_post_remount: - * Update the security module's state when a filesystem is remounted. - * This hook is only called if the remount was successful. - * @mnt contains the mounted file system. - * @flags contains the new filesystem flags. - * @data contains the filesystem-specific data. * @sb_post_addmount: * Update the security module's state when a filesystem is mounted. * This hook is called any time a mount is successfully grafetd to @@ -1468,8 +1462,6 @@ struct security_operations { int (*sb_mount) (char *dev_name, struct path *path, char *type, unsigned long flags, void *data); int (*sb_umount) (struct vfsmount *mnt, int flags); - void (*sb_post_remount) (struct vfsmount *mnt, - unsigned long flags, void *data); void (*sb_post_addmount) (struct vfsmount *mnt, struct path *mountpoint); int (*sb_pivotroot) (struct path *old_path, @@ -1764,7 +1756,6 @@ int security_sb_statfs(struct dentry *dentry); int security_sb_mount(char *dev_name, struct path *path, char *type, unsigned long flags, void *data); int security_sb_umount(struct vfsmount *mnt, int flags); -void security_sb_post_remount(struct vfsmount *mnt, unsigned long flags, void *data); void security_sb_post_addmount(struct vfsmount *mnt, struct path *mountpoint); int security_sb_pivotroot(struct path *old_path, struct path *new_path); void security_sb_post_pivotroot(struct path *old_path, struct path *new_path); @@ -2081,10 +2072,6 @@ static inline int security_sb_umount(struct vfsmount *mnt, int flags) return 0; } -static inline void security_sb_post_remount(struct vfsmount *mnt, - unsigned long flags, void *data) -{ } - static inline void security_sb_post_addmount(struct vfsmount *mnt, struct path *mountpoint) { } diff --git a/security/capability.c b/security/capability.c index 476d4303090..26fc92caa33 100644 --- a/security/capability.c +++ b/security/capability.c @@ -85,11 +85,6 @@ static int cap_sb_umount(struct vfsmount *mnt, int flags) return 0; } -static void cap_sb_post_remount(struct vfsmount *mnt, unsigned long flags, - void *data) -{ -} - static void cap_sb_post_addmount(struct vfsmount *mnt, struct path *path) { } @@ -929,7 +924,6 @@ void security_fixup_ops(struct security_operations *ops) set_to_cap_if_null(ops, sb_statfs); set_to_cap_if_null(ops, sb_mount); set_to_cap_if_null(ops, sb_umount); - set_to_cap_if_null(ops, sb_post_remount); set_to_cap_if_null(ops, sb_post_addmount); set_to_cap_if_null(ops, sb_pivotroot); set_to_cap_if_null(ops, sb_post_pivotroot); diff --git a/security/security.c b/security/security.c index c1341fbe98c..d9538d98736 100644 --- a/security/security.c +++ b/security/security.c @@ -311,11 +311,6 @@ int security_sb_umount(struct vfsmount *mnt, int flags) return security_ops->sb_umount(mnt, flags); } -void security_sb_post_remount(struct vfsmount *mnt, unsigned long flags, void *data) -{ - security_ops->sb_post_remount(mnt, flags, data); -} - void security_sb_post_addmount(struct vfsmount *mnt, struct path *mountpoint) { security_ops->sb_post_addmount(mnt, mountpoint); |