io_req_task_queue_fail
io_req_task_queue_fail(de->req, -ECANCELED);
io_req_task_queue_fail(req, err);
io_req_task_queue_fail(req, ret);
io_req_task_queue_fail(req, -ECANCELED);
void io_req_task_queue_fail(struct io_kiocb *req, int ret);
io_req_task_queue_fail(req, -ECANCELED);