[PATCH v4 4/5] nvme-rdma: avoid IO error for nvme native multipath

[Sagi Grimberg]

> @@ -2084,8 +2085,10 @@ static blk_status_t nvme_rdma_queue_rq(struct blk_mq_hw_ctx *hctx,
>   
>   	err = nvme_rdma_post_send(queue, sqe, req->sge, req->num_sge,
>   			req->mr ? &req->reg_wr.wr : NULL);
> -	if (unlikely(err))
> +	if (unlikely(err)) {
> +		driver_error = true;
>   		goto err_unmap;

Why not just call set the status and call nvme_rdma_complete_rq and
return here?