Commit 846bb4b9 authored by yidong0635's avatar yidong0635 Committed by Tomasz Zawadzki
Browse files

nvme/nvme_rdma: Fix possible used uninitialized value. 



In file included from nvme_rdma_ut.c:36:
/home/clear/spdk/lib/nvme/nvme_rdma.c:651:22: note: ‘bad_send_wr’ was declared here
  651 |  struct ibv_send_wr *bad_send_wr;
      |                      ^~~~~~~~~~~
In file included from /home/clear/spdk/lib/nvme/nvme_rdma.c:41,
                 from nvme_rdma_ut.c:36:
/home/clear/spdk/lib/nvme/nvme_rdma.c: In function ‘nvme_rdma_poll_group_process_completions’:
/home/clear/spdk/include/spdk/log.h:132:2: error: ‘bad_send_wr’ may be used uninitialized in
this function [-Werror=maybe-uninitialized]
  132 |  spdk_log(SPDK_LOG_ERROR, __FILE__, __LINE__, __func__, __VA_ARGS__)
      |  ^~~~~~~~
cc1: all warnings being treated as errors.

Signed-off-by: default avataryidong0635 <dongx.yi@intel.com>
Change-Id: I38ae36756b4bacef7e89f0f1737684c8b8981b12
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4696


Reviewed-by: default avatarAleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: default avatarShuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
parent ec51918c

lib/nvme/nvme_rdma.c

+1 −1
Original line number Diff line number Diff line
@@ -648,7 +648,7 @@ nvme_rdma_qpair_init(struct nvme_rdma_qpair *rqpair) 
static inline int

nvme_rdma_qpair_submit_sends(struct nvme_rdma_qpair *rqpair)

{

	struct ibv_send_wr *bad_send_wr;

	struct ibv_send_wr *bad_send_wr = NULL;

	int rc;



	rc = spdk_rdma_qp_flush_send_wrs(rqpair->rdma_qp, &bad_send_wr);