cifs: support RENAME_NOREPLACE

This flag gives CIFS the ability to support its native rename semantics.

Implementation is simple: just bail out before trying to hack around the
noreplace semantics.

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Cc: Steve French <smfrench@gmail.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index 888398067420..ac4f260155c8 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -848,7 +848,7 @@ const struct inode_operations cifs_dir_inode_ops = {
         .link = cifs_hardlink,
         .mkdir = cifs_mkdir,
         .rmdir = cifs_rmdir,
-        .rename = cifs_rename,
+        .rename2 = cifs_rename2,
         .permission = cifs_permission,
 /*      revalidate:cifs_revalidate,   */
         .setattr = cifs_setattr,