static int nvmet_rdma_post_recv(struct nvmet_rdma_device *ndev,
struct nvmet_rdma_cmd *cmd)
{
- struct ib_recv_wr *bad_wr;
-
ib_dma_sync_single_for_device(ndev->device,
cmd->sge[0].addr, cmd->sge[0].length,
DMA_FROM_DEVICE);
if (ndev->srq)
- return ib_post_srq_recv(ndev->srq, &cmd->wr, &bad_wr);
- return ib_post_recv(cmd->queue->cm_id->qp, &cmd->wr, &bad_wr);
+ return ib_post_srq_recv(ndev->srq, &cmd->wr, NULL);
+ return ib_post_recv(cmd->queue->cm_id->qp, &cmd->wr, NULL);
}
static void nvmet_rdma_process_wr_wait_list(struct nvmet_rdma_queue *queue)
struct nvmet_rdma_rsp *rsp =
container_of(req, struct nvmet_rdma_rsp, req);
struct rdma_cm_id *cm_id = rsp->queue->cm_id;
- struct ib_send_wr *first_wr, *bad_wr;
+ struct ib_send_wr *first_wr;
if (rsp->flags & NVMET_RDMA_REQ_INVALIDATE_RKEY) {
rsp->send_wr.opcode = IB_WR_SEND_WITH_INV;
rsp->send_sge.addr, rsp->send_sge.length,
DMA_TO_DEVICE);
- if (ib_post_send(cm_id->qp, first_wr, &bad_wr)) {
+ if (ib_post_send(cm_id->qp, first_wr, NULL)) {
pr_err("sending cmd response failed\n");
nvmet_rdma_release_rsp(rsp);
}