!imp_connect_shortio(cli->cl_import))
short_io_size = 0;
+ /* If this is an empty RPC to old server, just ignore it */
+ if (!short_io_size && !pga[0]->pg) {
+ ptlrpc_request_free(req);
+ RETURN(-ENODATA);
+ }
+
req_capsule_set_size(pill, &RMF_SHORT_IO, RCL_CLIENT,
opc == OST_READ ? 0 : short_io_size);
if (opc == OST_READ)