vfs: spread struct mount - tree_contains_unbindable

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 3 insertions, 3 deletions

diff --git a/fs/namespace.c b/fs/namespace.c
index 64ae40c9107..91bd15d9b2c 100644
--- a/fs/namespace.c
+++ b/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)