[PATCH] umount_tree() will unhash everything itself

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

1 files changed, 1 insertions, 2 deletions

diff --git a/fs/pnode.c b/fs/pnode.c
index a9e0d6fadbcd..f968e35d9785 100644
--- a/fs/pnode.c
+++ b/fs/pnode.c
@@ -212,8 +212,7 @@ int propagate_mnt(struct vfsmount *dest_mnt, struct dentry *dest_dentry,
 out:
         spin_lock(&vfsmount_lock);
         while (!list_empty(&tmp_list)) {
-                child = list_entry(tmp_list.next, struct vfsmount, mnt_hash);
-                list_del_init(&child->mnt_hash);
+                child = list_first_entry(&tmp_list, struct vfsmount, mnt_hash);
                 umount_tree(child, 0, &umount_list);
         }
         spin_unlock(&vfsmount_lock);