diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index bbf219a..f3b5446 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -552,7 +552,9 @@
  * labeling information.
  */
 static int selinux_set_mnt_opts(struct super_block *sb,
-				struct security_mnt_opts *opts)
+				struct security_mnt_opts *opts,
+				unsigned long kern_flags,
+				unsigned long *set_kern_flags)
 {
 	const struct cred *cred = current_cred();
 	int rc = 0, i;
@@ -580,6 +582,12 @@
 			"before the security server is initialized\n");
 		goto out;
 	}
+	if (kern_flags && !set_kern_flags) {
+		/* Specifying internal flags without providing a place to
+		 * place the results is not allowed */
+		rc = -EINVAL;
+		goto out;
+	}
 
 	/*
 	 * Binary mount data FS will come through this function twice.  Once
@@ -980,7 +988,7 @@
 		goto out_err;
 
 out:
-	rc = selinux_set_mnt_opts(sb, &opts);
+	rc = selinux_set_mnt_opts(sb, &opts, 0, NULL);
 
 out_err:
 	security_free_mnt_opts(&opts);