From 5b7064adfb4b11e8cf7bdb8ab232c4b7463db861 Mon Sep 17 00:00:00 2001 From: Lijun Ou Date: Sun, 30 Sep 2018 17:00:29 +0800 Subject: [PATCH] RDMA/hns: Submit bad wr when post send wr exception [ Upstream commit c80e066100b5fed722c8da67c1bd2312e7bcf129 ] When user issues a RDMA read and enables sq inline, it needs to report a bad wr to user. Signed-off-by: Lijun Ou Signed-off-by: Jason Gunthorpe Signed-off-by: Sasha Levin --- drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c index 4e1465d..c8a3864 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c @@ -121,6 +121,7 @@ static int set_rwqe_data_seg(struct ib_qp *ibqp, const struct ib_send_wr *wr, } if (wr->opcode == IB_WR_RDMA_READ) { + *bad_wr = wr; dev_err(hr_dev->dev, "Not support inline data!\n"); return -EINVAL; } -- 2.7.4