diff --git a/fs/namespace.c b/fs/namespace.c
index 3ddfd90..1b3f2ac 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -1800,6 +1800,10 @@
 	if (path->dentry != path->mnt->mnt_root)
 		return -EINVAL;
 
+	err = security_sb_remount(sb, data);
+	if (err)
+		return err;
+
 	down_write(&sb->s_umount);
 	if (flags & MS_BIND)
 		err = change_mount_flags(path->mnt, flags);
diff --git a/include/linux/security.h b/include/linux/security.h
index 14167f2..d11ac43 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -268,6 +268,12 @@
  *	@orig the original mount data copied from userspace.
  *	@copy copied data which will be passed to the security module.
  *	Returns 0 if the copy was successful.
+ * @sb_remount:
+ *	Extracts security system specifc mount options and verifys no changes
+ *	are being made to those options.
+ *	@sb superblock being remounted
+ *	@data contains the filesystem-specific data.
+ *	Return 0 if permission is granted.
  * @sb_umount:
  *	Check permission before the @mnt file system is unmounted.
  *	@mnt contains the mounted file system.
@@ -1394,6 +1400,7 @@
 	int (*sb_alloc_security) (struct super_block *sb);
 	void (*sb_free_security) (struct super_block *sb);
 	int (*sb_copy_data) (char *orig, char *copy);
+	int (*sb_remount) (struct super_block *sb, void *data);
 	int (*sb_kern_mount) (struct super_block *sb, int flags, void *data);
 	int (*sb_show_options) (struct seq_file *m, struct super_block *sb);
 	int (*sb_statfs) (struct dentry *dentry);
@@ -1676,6 +1683,7 @@
 int security_sb_alloc(struct super_block *sb);
 void security_sb_free(struct super_block *sb);
 int security_sb_copy_data(char *orig, char *copy);
+int security_sb_remount(struct super_block *sb, void *data);
 int security_sb_kern_mount(struct super_block *sb, int flags, void *data);
 int security_sb_show_options(struct seq_file *m, struct super_block *sb);
 int security_sb_statfs(struct dentry *dentry);
@@ -1955,6 +1963,11 @@
 	return 0;
 }
 
+static inline int security_sb_remount(struct super_block *sb, void *data)
+{
+	return 0;
+}
+
 static inline int security_sb_kern_mount(struct super_block *sb, int flags, void *data)
 {
 	return 0;
diff --git a/security/capability.c b/security/capability.c
index 85b67c8..ab3d807 100644
--- a/security/capability.c
+++ b/security/capability.c
@@ -54,6 +54,11 @@
 	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 @@
 	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 8f28685..b1d6134 100644
--- a/security/security.c
+++ b/security/security.c
@@ -267,6 +267,11 @@
 }
 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);