diff --git a/fs/super.c b/fs/super.c
index 3a1b8ca..573bcc8 100644
--- a/fs/super.c
+++ b/fs/super.c
@@ -835,6 +835,7 @@
 	mnt->mnt_parent = mnt;
 	mnt->mnt_namespace = current->namespace;
 	up_write(&sb->s_umount);
+	free_secdata(secdata);
 	put_filesystem(type);
 	return mnt;
 out_sb: