305 	struct test_ping_req_msg_v01 req = {};  in ping_write()  local
309 	memcpy(req.ping, "ping", sizeof(req.ping));  in ping_write()
318 			       test_ping_req_msg_v01_ei, &req);  in ping_write()
374 	struct test_data_req_msg_v01 *req;  in data_write()  local
378 	req = kzalloc(sizeof(*req), GFP_KERNEL);  in data_write()
379 	if (!req)  in data_write()
384 		kfree(req);  in data_write()
388 	req->data_len = min_t(size_t, sizeof(req->data), count);  in data_write()
389 	if (copy_from_user(req->data, user_buf, req->data_len)) {  in data_write()
401 			       test_data_req_msg_v01_ei, req);  in data_write()
411 		   resp->data_len != req->data_len ||  in data_write()
412 		   memcmp(resp->data, req->data, req->data_len)) {  in data_write()
422 	kfree(req);  in data_write()