Commit 6fafe560 authored Jun 24, 2019 by Lijun Ou Committed by Jason Gunthorpe Jul 05, 2019

RDMA/hns: Bugfix for cleaning mtr



It uses hns_roce_mtr_init in hns_roce_create_qp_common function.  As a
result, it should use hns_roce_mtr_cleanup function for cleaning mtr when
destroying qp.

Fixes: 8d18ad83 ("RDMA/hns: Fix bug when wqe num is larger than 16K")
Signed-off-by: Xi Wang <wangxi11@huawei.com>
Signed-off-by: Lijun Ou <oulijun@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

parent 6e7be47a

drivers/infiniband/hw/hns/hns_roce_hw_v2.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -4565,7 +4565,7 @@ static int hns_roce_v2_destroy_qp_common(struct hns_roce_dev *hr_dev,
		(hr_qp->ibqp.qp_type == IB_QPT_UD))
		hns_roce_release_range_qp(hr_dev, hr_qp->qpn, 1);

		hns_roce_mtt_cleanup(hr_dev, &hr_qp->mtt);
		hns_roce_mtr_cleanup(hr_dev, &hr_qp->mtr);

		if (udata) {
		struct hns_roce_ucontext *context =

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