Commit f12e6bc0 authored by Seth Howell's avatar Seth Howell Committed by Jim Harris
Browse files

nvme_rdma: in qp_disconnect, set resources to NULL 



This prevents us from failing a reset and then trying to double put the
rqpair->cq which ends up causing seg faults.

Change-Id: If3e14a3d039b4b19cc587a7482157f4b23f8ee32
Signed-off-by: default avatarSeth Howell <seth.howell@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/469609


Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: default avatarJim Harris <james.r.harris@intel.com>
Reviewed-by: default avatarBen Walker <benjamin.walker@intel.com>
Reviewed-by: default avatarShuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: default avatarAlexey Marchuk <alexeymar@mellanox.com>
parent 06746448

lib/nvme/nvme_rdma.c

+3 −0
Original line number Diff line number Diff line
@@ -1402,14 +1402,17 @@ nvme_rdma_qpair_disconnect(struct spdk_nvme_qpair *qpair) 
			rdma_destroy_qp(rqpair->cm_id);

		}

		rdma_destroy_id(rqpair->cm_id);

		rqpair->cm_id = NULL;

	}



	if (rqpair->cq) {

		ibv_destroy_cq(rqpair->cq);

		rqpair->cq = NULL;

	}



	if (rqpair->cm_channel) {

		rdma_destroy_event_channel(rqpair->cm_channel);

		rqpair->cm_channel = NULL;

	}

}