---

yaml
---
r: 280171
b: refs/heads/master
c: cbbe362
h: refs/heads/master
i:
  280169: dcf10a0
  280167: 7d12919
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0fb54e50562d8d6f4b1a4517ba9783a9c7c5c2b7
+refs/heads/master: cbbe362cd68441edf1ebbafeea1c8e09cce4a7f9

trunk/fs/namespace.c

@@ -1845,10 +1845,10 @@ static int do_remount(struct path *path, int flags, int mnt_flags,
 	return err;
 }
 
-static inline int tree_contains_unbindable(struct vfsmount *mnt)
+static inline int tree_contains_unbindable(struct mount *mnt)
 {
 	struct mount *p;
-	for (p = real_mount(mnt); p; p = next_mnt(p, mnt)) {
+	for (p = mnt; p; p = next_mnt(p, &mnt->mnt)) {
 		if (IS_MNT_UNBINDABLE(&p->mnt))
 			return 1;
 	}
@@ -1902,7 +1902,7 @@ static int do_move_mount(struct path *path, char *old_name)
 	 * mount which is shared.
 	 */
 	if (IS_MNT_SHARED(path->mnt) &&
-	    tree_contains_unbindable(old_path.mnt))
+	    tree_contains_unbindable(old))
 		goto out1;
 	err = -ELOOP;
 	for (p = path->mnt; mnt_has_parent(p); p = p->mnt_parent)