[PATCH 4.9 127/148] NFS: Fix a typo in nfs_rename()

Greg Kroah-Hartman
2017-12-12T13:08:25Z

From: Trond Myklebust <trond.myklebust@primarydata.com>

[ Upstream commit d803224c84be067754db7fa58a93f36f61566493 ]

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>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
fs/nfs/dir.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -2098,7 +2098,7 @@ out:
if (new_inode != NULL)
nfs_drop_nlink(new_inode);
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);