From: Colin King <colin.king@canonical.com>
To: Doug Gilbert <dgilbert@interlog.com>,
"James E . J . Bottomley" <jejb@linux.ibm.com>,
"Martin K . Petersen" <martin.petersen@oracle.com>,
linux-scsi@vger.kernel.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH][next] scsi: sg: return -ENOMEM on out of memory error
Date: Thu, 11 Mar 2021 23:33:59 +0000 [thread overview]
Message-ID: <20210311233359.81305-1-colin.king@canonical.com> (raw)
From: Colin Ian King <colin.king@canonical.com>
The sg_proc_seq_show_debug should return -ENOMEM on an
out of memory error rather than -1. Fix this.
Fixes: 94cda6cf2e44 ("scsi: sg: Rework debug info")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/scsi/sg.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c
index 79f05afa4407..85e86cbc6891 100644
--- a/drivers/scsi/sg.c
+++ b/drivers/scsi/sg.c
@@ -4353,7 +4353,7 @@ sg_proc_seq_show_debug(struct seq_file *s, void *v)
if (!bp) {
seq_printf(s, "%s: Unable to allocate %d on heap, finish\n",
__func__, bp_len);
- return -1;
+ return -ENOMEM;
}
read_lock_irqsave(&sg_index_lock, iflags);
sdp = it ? sg_lookup_dev(it->index) : NULL;
--
2.30.2
next reply other threads:[~2021-03-11 23:34 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-11 23:33 Colin King [this message]
2021-03-12 2:32 ` [PATCH][next] scsi: sg: return -ENOMEM on out of memory error Douglas Gilbert
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