On Tue, Dec 26, 2017 at 07:25:09PM +0800, Lijun Ou wrote:
> + if (hr_dev->caps.flags & HNS_ROCE_CAP_FLAG_RQ_INLINE) {
> + if (hr_qp->rq_inl_buf.wqe_list) {
> + kfree(hr_qp->rq_inl_buf.wqe_list[0].sg_list);
> + kfree(hr_qp->rq_inl_buf.wqe_list);
> + hr_qp->rq_inl_buf.wqe_list[0].sg_list = NULL;
You didn't fix this use after free that Leon commented on.
nulling something that is contained in something you are about to
free is not at all useful.
Jason
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