From: Md Haris Iqbal <haris.iqbal@ionos.com>
To: linux-rdma@vger.kernel.org
Cc: leon@kernel.org, jgg@ziepe.ca, haris.iqbal@ionos.com,
jinpu.wang@ionos.com, Aleksei Marov <aleksei.marov@ionos.com>
Subject: [PATCH for-next 1/3] RDMA/rtrs-clt: Output sg index when warning on
Date: Thu, 18 Aug 2022 12:53:53 +0200 [thread overview]
Message-ID: <20220818105355.110344-2-haris.iqbal@ionos.com> (raw)
In-Reply-To: <20220818105355.110344-1-haris.iqbal@ionos.com>
From: Jack Wang <jinpu.wang@ionos.com>
Output the sg index, so it's a bit easier for debug.
Signed-off-by: Jack Wang <jinpu.wang@ionos.com>
Reviewed-by: Aleksei Marov <aleksei.marov@ionos.com>
---
drivers/infiniband/ulp/rtrs/rtrs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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);
--
2.25.1
next prev parent reply other threads:[~2022-08-18 10:54 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-18 10:53 [PATCH for-next 0/3] Use the right sg_cnt after ib_dma_map_sg Md Haris Iqbal
2022-08-18 10:53 ` Md Haris Iqbal [this message]
2022-08-18 10:53 ` [PATCH for-next 2/3] RDMA/rtrs-clt: " Md Haris Iqbal
2022-08-18 10:53 ` [PATCH for-next 3/3] RDMA/rtrs-srv: Pass the correct number of entries for dma mapped SGL Md Haris Iqbal
2022-08-21 9:27 ` [PATCH for-next 0/3] Use the right sg_cnt after ib_dma_map_sg Leon Romanovsky
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