-static int _nfs4_proc_rename(struct inode *old_dir, struct qstr *old_name,
- struct inode *new_dir, struct qstr *new_name)
-{
- struct nfs_server *server = NFS_SERVER(old_dir);
- struct nfs_renameargs arg = {
- .old_dir = NFS_FH(old_dir),
- .new_dir = NFS_FH(new_dir),
- .old_name = old_name,
- .new_name = new_name,
- };
- struct nfs_renameres res = {
- .server = server,
- };
- struct rpc_message msg = {
- .rpc_proc = &nfs4_procedures[NFSPROC4_CLNT_RENAME],
- .rpc_argp = &arg,
- .rpc_resp = &res,
- };
- int status = -ENOMEM;
-
- status = nfs4_call_sync(server->client, server, &msg, &arg.seq_args, &res.seq_res, 1);
- if (!status) {
- update_changeattr(old_dir, &res.old_cinfo);
- update_changeattr(new_dir, &res.new_cinfo);
- }
- return status;
-}
-
-static int nfs4_proc_rename(struct inode *old_dir, struct qstr *old_name,
- struct inode *new_dir, struct qstr *new_name)
-{
- struct nfs4_exception exception = { };
- int err;
- do {
- err = _nfs4_proc_rename(old_dir, old_name,
- new_dir, new_name);
- trace_nfs4_rename(old_dir, old_name, new_dir, new_name, err);
- err = nfs4_handle_exception(NFS_SERVER(old_dir), err,
- &exception);
- } while (exception.retry);
- return err;
-}
-