iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

RDMA/bnxt_re: Add a missing check in bnxt_qplib_query_srq

Browse Source 
[ Upstream commit 80dde187f734cf9ccf988d5c2ef1a46b990660fd ]

Before populating the response, driver has to check the status
of HWRM command.

Fixes: 37cb11acf1f7 ("RDMA/bnxt_re: Add SRQ support for Broadcom adapters")
Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Link: https://lore.kernel.org/r/1705985677-15551-6-git-send-email-selvin.xavier@broadcom.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Kalesh AP 2024-01-22 20:54:37 -08:00 committed by Greg Kroah-Hartman
parent 9abe693274
commit 43a6b52b7c
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/infiniband/hw/bnxt_re/qplib_fp.c
View File

@ -748,7 +748,8 @@ int bnxt_qplib_query_srq(struct bnxt_qplib_res *res,
bnxt_qplib_fill_cmdqmsg(&msg, &req, &resp, &sbuf, sizeof(req),
sizeof(resp), 0);
rc = bnxt_qplib_rcfw_send_message(rcfw, &msg);
srq->threshold = le16_to_cpu(sb->srq_limit);
if (!rc)
srq->threshold = le16_to_cpu(sb->srq_limit);
dma_free_coherent(&rcfw->pdev->dev, sbuf.size,
sbuf.sb, sbuf.dma_addr);