Re: null pointer in rxe_mr_copy()

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在 2022/5/24 21:18, yangx.jy@xxxxxxxxxxx 写道:
On 2022/4/11 13:34, Zhu Yanjun wrote:
   738         if (res->state == rdatm_res_state_new) {
   739                 mr = qp->resp.mr;
<----It seems that mr is from here.
   740                 qp->resp.mr = NULL;
   741

Hi Bob and Yanjun

I wonder if the following patch has fixed the null pointer issue in
rxe_mr_copy().

Yes.

Zhu Yanjun


commit 570a4bf7440e9fb2a4164244a6bf60a46362b627
Author: Bob Pearson <rpearsonhpe@xxxxxxxxx>
Date:   Mon Apr 18 12:41:04 2022 -0500

      RDMA/rxe: Recheck the MR in when generating a READ reply

Best Regards,
Xiao Yang




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