NFSv4: Add a mapping for NFS4ERR_FILE_OPEN in nfs4_map_errors

With unlink is an asynchronous operation in the sillyrename case, it
expects nfs4_async_handle_error() to map the error correctly.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
1 file changed