Commit 73a171a0 authored by Hailiang Wang's avatar Hailiang Wang Committed by Ben Walker
Browse files

rdma: assert ibv_send_wr is not NULL 



Vhost testing crashed from Nightly testing, because a member
access within null pointer of type 'struct ibv_send_wr'.

Change-Id: If8f34f23864883ea73516d2d1fe3b30137c04316
Signed-off-by: default avatarHailiang Wang <hailiangx.e.wang@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/458913


Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: default avatarShuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: default avatarBen Walker <benjamin.walker@intel.com>
parent 0c939301

lib/nvmf/rdma.c

+1 −0
Original line number Diff line number Diff line
@@ -1658,6 +1658,7 @@ nvmf_rdma_request_fill_iovs_multi_sgl(struct spdk_nvmf_rdma_transport *rtranspor 


	/* The first WR must always be the embedded data WR. This is how we unwind them later. */

	current_wr = &rdma_req->data.wr;

	assert(current_wr != NULL);



	req->iovcnt = 0;

	desc = (struct spdk_nvme_sgl_descriptor *)rdma_req->recv->buf + inline_segment->address;