diff --git a/fs/namespace.c b/fs/namespace.c
index 2985879..f0f2e06 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -1681,7 +1681,7 @@
 		err = do_remount_sb(sb, flags, data, 0);
 	if (!err) {
 		br_write_lock(vfsmount_lock);
-		mnt_flags |= mnt->mnt.mnt_flags & MNT_PROPAGATION_MASK;
+		mnt_flags |= mnt->mnt.mnt_flags & ~MNT_USER_SETTABLE_MASK;
 		mnt->mnt.mnt_flags = mnt_flags;
 		br_write_unlock(vfsmount_lock);
 	}