4 files changed, 0 insertions, 29 deletions

diff --git a/include/linux/security.h b/include/linux/security.h
index c8ad8ec684b4..43c6357568a3 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -291,10 +291,6 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts)
  *      Update module state after a successful pivot.
  *      @old_path contains the path for the old root.
  *      @new_path contains the path for the new root.
- * @sb_get_mnt_opts:
- *      Get the security relevant mount options used for a superblock
- *      @sb the superblock to get security mount options from
- *      @opts binary data structure containing all lsm mount data
  * @sb_set_mnt_opts:
  *      Set the security relevant mount options used for a superblock
  *      @sb the superblock to set security mount options for
@@ -1348,8 +1344,6 @@ struct security_operations {
                              struct path *new_path);
         void (*sb_post_pivotroot) (struct path *old_path,
                                    struct path *new_path);
-        int (*sb_get_mnt_opts) (const struct super_block *sb,
-                                struct security_mnt_opts *opts);
         int (*sb_set_mnt_opts) (struct super_block *sb,
                                 struct security_mnt_opts *opts);
         void (*sb_clone_mnt_opts) (const struct super_block *oldsb,
@@ -1624,8 +1618,6 @@ void security_sb_post_remount(struct vfsmount *mnt, unsigned long flags, void *d
 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);
-int security_sb_get_mnt_opts(const struct super_block *sb,
-                                struct security_mnt_opts *opts);
 int security_sb_set_mnt_opts(struct super_block *sb, struct security_mnt_opts *opts);
 void security_sb_clone_mnt_opts(const struct super_block *oldsb,
                                 struct super_block *newsb);
@@ -1942,12 +1934,6 @@ static inline int security_sb_pivotroot(struct path *old_path,
 static inline void security_sb_post_pivotroot(struct path *old_path,
                                               struct path *new_path)
 { }
-static inline int security_sb_get_mnt_opts(const struct super_block *sb,
-                                           struct security_mnt_opts *opts)
-{
-        security_init_mnt_opts(opts);
-        return 0;
-}
 
 static inline int security_sb_set_mnt_opts(struct super_block *sb,
                                            struct security_mnt_opts *opts)
diff --git a/security/dummy.c b/security/dummy.c
index c155f08e9dd8..793856691641 100644
--- a/security/dummy.c
+++ b/security/dummy.c
@@ -252,13 +252,6 @@ static void dummy_sb_post_pivotroot (struct path *old_path, struct path *new_pat
         return;
 }
 
-static int dummy_sb_get_mnt_opts(const struct super_block *sb,
-                                 struct security_mnt_opts *opts)
-{
-        security_init_mnt_opts(opts);
-        return 0;
-}
-
 static int dummy_sb_set_mnt_opts(struct super_block *sb,
                                  struct security_mnt_opts *opts)
 {
@@ -1104,7 +1097,6 @@ void security_fixup_ops (struct security_operations *ops)
         set_to_dummy_if_null(ops, sb_post_addmount);
         set_to_dummy_if_null(ops, sb_pivotroot);
         set_to_dummy_if_null(ops, sb_post_pivotroot);
-        set_to_dummy_if_null(ops, sb_get_mnt_opts);
         set_to_dummy_if_null(ops, sb_set_mnt_opts);
         set_to_dummy_if_null(ops, sb_clone_mnt_opts);
         set_to_dummy_if_null(ops, sb_parse_opts_str);
diff --git a/security/security.c b/security/security.c
index de74fdccde26..28b2860c1129 100644
--- a/security/security.c
+++ b/security/security.c
@@ -348,12 +348,6 @@ void security_sb_post_pivotroot(struct path *old_path, struct path *new_path)
         security_ops->sb_post_pivotroot(old_path, new_path);
 }
 
-int security_sb_get_mnt_opts(const struct super_block *sb,
-                                struct security_mnt_opts *opts)
-{
-        return security_ops->sb_get_mnt_opts(sb, opts);
-}
-
 int security_sb_set_mnt_opts(struct super_block *sb,
                                 struct security_mnt_opts *opts)
 {
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 33dee83fdd2f..745a69e74e38 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -5421,7 +5421,6 @@ static struct security_operations selinux_ops = {
         .sb_statfs =                    selinux_sb_statfs,
         .sb_mount =                     selinux_mount,
         .sb_umount =                    selinux_umount,
-        .sb_get_mnt_opts =              selinux_get_mnt_opts,
         .sb_set_mnt_opts =              selinux_set_mnt_opts,
         .sb_clone_mnt_opts =            selinux_sb_clone_mnt_opts,
         .sb_parse_opts_str =            selinux_parse_opts_str,