When received multiply rq sge, it should tag the
invalid lkey for the last non-zero length sge
when have some sges' length are zero. This patch
fixes it.
Signed-off-by: Lijun Ou <oulijun@xxxxxxxxxx>
---
drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
index 539b0ca..a40978b 100644
--- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
+++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
@@ -547,8 +547,8 @@ static int hns_roce_v2_post_recv(struct ib_qp *ibqp, struct ib_recv_wr *wr,
}
if (i < hr_qp->rq.max_gs) {
- dseg[i].lkey = cpu_to_le32(HNS_ROCE_INVALID_LKEY);
- dseg[i].addr = 0;
+ dseg->lkey = cpu_to_le32(HNS_ROCE_INVALID_LKEY);
+ dseg->addr = 0;
}
/* rq support inline data */
--
1.9.1
--
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