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rdma: Complete rdma_req when RDMA_READ op fails

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This operation is not attached to a send request so we need to put the
request into the completed state right away since there is no send
associated with it during the draining process.

Change-Id: I294f99950b00a584d8940bb4f93ac046c478d3b3
Signed-off-by: Seth Howell <seth.howell@intel.com>
Reviewed-on: https://review.gerrithub.io/c/439437
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This commit is contained in:
Seth Howell 2019-01-07 15:46:13 -07:00 committed by Jim Harris
parent 9a9022af23
commit 212fd2196f
1 changed files with 8 additions and 3 deletions
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11
lib/nvmf/rdma.c
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@ -2635,11 +2635,16 @@ spdk_nvmf_rdma_poller_poll(struct spdk_nvmf_rdma_transport *rtransport,
break;
case RDMA_WR_TYPE_DATA:
/* If the data transfer fails still force the queue into the error state,
* but the rdma_req objects should only be manipulated in response to
* SEND and RECV operations. */
* if we were performing an RDMA_READ, we need to force the request into a
* completed state since it wasn't linked to a send. However, in the RDMA_WRITE
* case, we should wait for the SEND to complete. */
rdma_req = SPDK_CONTAINEROF(rdma_wr, struct spdk_nvmf_rdma_request, data.rdma_wr);
SPDK_ERRLOG("data=%p length=%u\n", rdma_req->req.data, rdma_req->req.length);
rqpair = SPDK_CONTAINEROF(rdma_req->req.qpair, struct spdk_nvmf_rdma_qpair, qpair);
SPDK_ERRLOG("data=%p length=%u\n", rdma_req->req.data, rdma_req->req.length);
if (rdma_req->data.wr.opcode == IBV_WR_RDMA_READ) {
spdk_nvmf_rdma_request_set_state(rdma_req, RDMA_REQUEST_STATE_COMPLETED);
}
break;
case RDMA_WR_TYPE_DRAIN_RECV:
rqpair = SPDK_CONTAINEROF(rdma_wr, struct spdk_nvmf_rdma_qpair, drain_recv_wr);