From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Zheyu Ma <zheyuma97@gmail.com>,
Himanshu Madhani <himanshu.madhani@oracle.com>,
"Martin K . Petersen" <martin.petersen@oracle.com>,
Sasha Levin <sashal@kernel.org>,
njavali@marvell.com, GR-QLogic-Storage-Upstream@marvell.com,
jejb@linux.ibm.com, linux-scsi@vger.kernel.org
Subject: [PATCH AUTOSEL 5.10 05/13] scsi: qla2xxx: Return -ENOMEM if kzalloc() fails
Date: Mon, 25 Oct 2021 13:00:14 -0400 [thread overview]
Message-ID: <20211025170023.1394358-5-sashal@kernel.org> (raw)
In-Reply-To: <20211025170023.1394358-1-sashal@kernel.org>
From: Zheyu Ma <zheyuma97@gmail.com>
[ Upstream commit 06634d5b6e923ed0d4772aba8def5a618f44c7fe ]
The driver probing function should return < 0 for failure, otherwise
kernel will treat value > 0 as success.
Link: https://lore.kernel.org/r/1634522181-31166-1-git-send-email-zheyuma97@gmail.com
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Zheyu Ma <zheyuma97@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/scsi/qla2xxx/qla_os.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 4af794c46d17..a4a8bc2b4192 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -4077,7 +4077,7 @@ qla2x00_mem_alloc(struct qla_hw_data *ha, uint16_t req_len, uint16_t rsp_len,
ql_dbg_pci(ql_dbg_init, ha->pdev,
0xe0ee, "%s: failed alloc dsd\n",
__func__);
- return 1;
+ return -ENOMEM;
}
ha->dif_bundle_kallocs++;
--
2.33.0
next prev parent reply other threads:[~2021-10-25 17:01 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20211025170023.1394358-1-sashal@kernel.org>
2021-10-25 17:00 ` [PATCH AUTOSEL 5.10 02/13] scsi: core: Put LLD module refcnt after SCSI device is released Sasha Levin
2021-10-25 17:00 ` Sasha Levin [this message]
2021-10-25 17:00 ` [PATCH AUTOSEL 5.10 06/13] scsi: qla2xxx: Fix unmap of already freed sgl Sasha Levin
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20211025170023.1394358-5-sashal@kernel.org \
--to=sashal@kernel.org \
--cc=GR-QLogic-Storage-Upstream@marvell.com \
--cc=himanshu.madhani@oracle.com \
--cc=jejb@linux.ibm.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-scsi@vger.kernel.org \
--cc=martin.petersen@oracle.com \
--cc=njavali@marvell.com \
--cc=stable@vger.kernel.org \
--cc=zheyuma97@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox