Function dist_worker_upstream_send_work_error

ds4_distributed.c:6286–6294

    int rc = dist_send_work_result(upstream->fd,
                                   request_id,
                                   result_hash,
                                   status,
                                   result_kind,
                                   payload_bits,
                                   telemetry,
                                   telemetry_count,
                                   payload,
                                   payload_bytes);
    pthread_mutex_unlock(&upstream->write_mu);
    return rc;
}