From: Trond Myklebust <trond.myklebust@primarydata.com>
Date: Mon, 6 Nov 2017 15:28:04 -0500
Subject: [PATCH] NFS: Fix a typo in nfs_rename()
Git-commit: d803224c84be067754db7fa58a93f36f61566493
Patch-mainline: v4.15
References: git-fixes

On successful rename, the "old_dentry" is retained and is attached to
the "new_dir", so we need to call nfs_set_verifier() accordingly.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Acked-by: NeilBrown <neilb@suse.com>

---
 fs/nfs/dir.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -2058,7 +2058,7 @@ out:
 		 * should mark the directories for revalidation.
 		 */
 		d_move(old_dentry, new_dentry);
-		nfs_set_verifier(new_dentry,
+		nfs_set_verifier(old_dentry,
 					nfs_save_change_attribute(new_dir));
 	} else if (error == -ENOENT)
 		nfs_dentry_handle_enoent(old_dentry);