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nvme/rdma: Clean pointer to nvme_request

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That is done to make sure that scenario described in github
issue #1292 won't happen

Change-Id: Ie2ad001da701e25ef984ae57da850fb84d51b734
Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1771
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: <dongx.yi@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
This commit is contained in:
Alexey Marchuk 2020-04-09 13:14:41 +03:00 committed by Tomasz Zawadzki
parent 581e1bb576
commit f11989385e
1 changed files with 2 additions and 0 deletions
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2
lib/nvme/nvme_rdma.c
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@ -271,6 +271,7 @@ static void
nvme_rdma_req_put(struct nvme_rdma_qpair *rqpair, struct spdk_nvme_rdma_req *rdma_req)
{
rdma_req->completion_flags = 0;
rdma_req->req = NULL;
TAILQ_REMOVE(&rqpair->outstanding_reqs, rdma_req, link);
TAILQ_INSERT_HEAD(&rqpair->free_reqs, rdma_req, link);
}
@ -1537,6 +1538,7 @@ nvme_rdma_req_init(struct nvme_rdma_qpair *rqpair, struct nvme_request *req,
bool icd_supported;
int rc;
assert(rdma_req->req == NULL);
rdma_req->req = req;
req->cmd.cid = rdma_req->id;
payload_type = nvme_payload_type(&req->payload);