From 73a4bde5e5808d5c4c8b37416e77e205bf34428a Mon Sep 17 00:00:00 2001 From: Jack Wang Date: Thu, 17 Dec 2020 15:19:13 +0100 Subject: [PATCH] RDMA/rtrs-srv: Do not signal REG_MR commit e8ae7ddb48a1b81fd1e67da34a0cb59daf0445d6 upstream. We do not need to wait for REG_MR completion, so remove the SIGNAL flag. Fixes: 9cb837480424 ("RDMA/rtrs: server: main functionality") Link: https://lore.kernel.org/r/20201217141915.56989-18-jinpu.wang@cloud.ionos.com Signed-off-by: Jack Wang Signed-off-by: Gioh Kim Signed-off-by: Jason Gunthorpe Signed-off-by: Greg Kroah-Hartman --- drivers/infiniband/ulp/rtrs/rtrs-srv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/infiniband/ulp/rtrs/rtrs-srv.c b/drivers/infiniband/ulp/rtrs/rtrs-srv.c index 5d5d6297f2ff..b690a3b8f94d 100644 --- a/drivers/infiniband/ulp/rtrs/rtrs-srv.c +++ b/drivers/infiniband/ulp/rtrs/rtrs-srv.c @@ -836,7 +836,7 @@ static int process_info_req(struct rtrs_srv_con *con, rwr[mri].wr.opcode = IB_WR_REG_MR; rwr[mri].wr.wr_cqe = &local_reg_cqe; rwr[mri].wr.num_sge = 0; - rwr[mri].wr.send_flags = mri ? 0 : IB_SEND_SIGNALED; + rwr[mri].wr.send_flags = 0; rwr[mri].mr = mr; rwr[mri].key = mr->rkey; rwr[mri].access = (IB_ACCESS_LOCAL_WRITE |