From: Jack Wang Date: Thu, 18 Aug 2022 10:53:53 +0000 (+0200) Subject: RDMA/rtrs-clt: Output sg index when warning on X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=b722d3e63fcc95674bd4dd92bbbfb3bd9de12380;p=users%2Fjedix%2Flinux-maple.git RDMA/rtrs-clt: Output sg index when warning on Output the sg index, so it's a bit easier for debug. Signed-off-by: Jack Wang Reviewed-by: Aleksei Marov Link: https://lore.kernel.org/r/20220818105355.110344-2-haris.iqbal@ionos.com Signed-off-by: Leon Romanovsky --- diff --git a/drivers/infiniband/ulp/rtrs/rtrs.c b/drivers/infiniband/ulp/rtrs/rtrs.c index 60fa0b0160f4..ed324b47d93a 100644 --- a/drivers/infiniband/ulp/rtrs/rtrs.c +++ b/drivers/infiniband/ulp/rtrs/rtrs.c @@ -175,7 +175,7 @@ int rtrs_iu_post_rdma_write_imm(struct rtrs_con *con, struct rtrs_iu *iu, * length error */ for (i = 0; i < num_sge; i++) - if (WARN_ON(sge[i].length == 0)) + if (WARN_ONCE(sge[i].length == 0, "sg %d is zero length\n", i)) return -EINVAL; return rtrs_post_send(con->qp, head, &wr.wr, tail);