2 files changed, 11 insertions, 0 deletions

diff --git a/security/capability.c b/security/capability.c
index 85b67c8632df..ab3d807accc3 100644
--- a/security/capability.c
+++ b/security/capability.c
@@ -54,6 +54,11 @@ static int cap_sb_copy_data(char *orig, char *copy)
         return 0;
 }
 
+static int cap_sb_remount(struct super_block *sb, void *data)
+{
+        return 0;
+}
+
 static int cap_sb_kern_mount(struct super_block *sb, int flags, void *data)
 {
         return 0;
@@ -887,6 +892,7 @@ void __init security_fixup_ops(struct security_operations *ops)
         set_to_cap_if_null(ops, sb_alloc_security);
         set_to_cap_if_null(ops, sb_free_security);
         set_to_cap_if_null(ops, sb_copy_data);
+        set_to_cap_if_null(ops, sb_remount);
         set_to_cap_if_null(ops, sb_kern_mount);
         set_to_cap_if_null(ops, sb_show_options);
         set_to_cap_if_null(ops, sb_statfs);
diff --git a/security/security.c b/security/security.c
index 8f28685ee0d9..b1d6134548bc 100644
--- a/security/security.c
+++ b/security/security.c
@@ -267,6 +267,11 @@ int security_sb_copy_data(char *orig, char *copy)
 }
 EXPORT_SYMBOL(security_sb_copy_data);
 
+int security_sb_remount(struct super_block *sb, void *data)
+{
+        return security_ops->sb_remount(sb, data);
+}
+
 int security_sb_kern_mount(struct super_block *sb, int flags, void *data)
 {
         return security_ops->sb_kern_mount(sb, flags, data);