Commit c71f33ee authored by Shuhei Matsumoto's avatar Shuhei Matsumoto Committed by Tomasz Zawadzki
Browse files

nvme_rdma: Clear rdma_req->rdma_rsp to avoid posting garbage to SRQ 



When SRQ is enabled and an error occurs, we can post rdma_req->rdma_rsp
back to SRQ and it may contain garbage. Clear rdma_req->rdma_rsp to
avoid such issue.

Signed-off-by: default avatarAlexey Marchuk <alexeymar@nvidia.com>
Signed-off-by: default avatarShuhei Matsumoto <smatsumoto@nvidia.com>
Change-Id: I2c38f2d6d42bd15913f87864a6d4f88319eba6bc
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/20783


Reviewed-by: default avatarBen Walker <ben@nvidia.com>
Community-CI: Mellanox Build Bot
Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
parent 0e13e309

lib/nvme/nvme_rdma.c

+1 −0
Original line number Diff line number Diff line
@@ -425,6 +425,7 @@ nvme_rdma_req_put(struct nvme_rdma_qpair *rqpair, struct spdk_nvme_rdma_req *rdm 
{

	rdma_req->completion_flags = 0;

	rdma_req->req = NULL;

	rdma_req->rdma_rsp = NULL;

	TAILQ_INSERT_HEAD(&rqpair->free_reqs, rdma_req, link);

}