Commit 9d838d24 authored by yidong0635's avatar yidong0635 Committed by Changpeng Liu
Browse files

rdma: add return to avoid address points to the zero page 



Error logs in nvmf_rdma_dump_request lead to report error about
address points to the zero page, add judgement to return.
this issue occurs in heavy load fio testing.

Change-Id: I50302be88b3af53f718e3800aa16df7c506ca4e8
Signed-off-by: default avataryidong0635 <dongx.yi@intel.com>
Reviewed-on: https://review.gerrithub.io/c/441110


Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: default avatarBen Walker <benjamin.walker@intel.com>
Reviewed-by: default avatarSeth Howell <seth.howell5141@gmail.com>
Reviewed-by: default avatarChangpeng Liu <changpeng.liu@intel.com>
parent bad30d53

lib/nvmf/rdma.c

+6 −2
Original line number Diff line number Diff line
@@ -580,9 +580,13 @@ static void 
nvmf_rdma_dump_request(struct spdk_nvmf_rdma_request *req)

{

	SPDK_ERRLOG("\t\tRequest Data From Pool: %d\n", req->data_from_pool);

	if (req->req.cmd) {

		SPDK_ERRLOG("\t\tRequest opcode: %d\n", req->req.cmd->nvmf_cmd.opcode);

	}

	if (req->recv) {

		SPDK_ERRLOG("\t\tRequest recv wr_id%lu\n", req->recv->wr.wr_id);

	}

}



static void

nvmf_rdma_dump_qpair_contents(struct spdk_nvmf_rdma_qpair *rqpair)