From: Quentin Lambert <lambert.quentin@gmail.com>
To: Adaptec OEM Raid Solutions <aacraid@adaptec.com>,
"James E.J. Bottomley" <jejb@linux.vnet.ibm.com>,
"Martin K. Petersen" <martin.petersen@oracle.com>,
linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org,
kernel-janitors@vger.kernel.org
Cc: Quentin Lambert <lambert.quentin@gmail.com>
Subject: [PATCH] [SCSI] dpt_i2o: Add a missing call to kfree
Date: Sat, 19 Nov 2016 18:42:34 +0100 [thread overview]
Message-ID: <20161119174234.20292-1-lambert.quentin@gmail.com> (raw)
Most error branches following the call to kzalloc contain
a call to kfree. This patch add these calls where they are
missing.
This issue was found with Hector.
Signed-off-by: Quentin Lambert <lambert.quentin@gmail.com>
---
drivers/scsi/dpt_i2o.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
--- a/drivers/scsi/dpt_i2o.c
+++ b/drivers/scsi/dpt_i2o.c
@@ -1754,8 +1754,10 @@ static int adpt_i2o_passthru(adpt_hba* p
sg_offset = (msg[0]>>4)&0xf;
msg[2] = 0x40000000; // IOCTL context
msg[3] = adpt_ioctl_to_context(pHba, reply);
- if (msg[3] == (u32)-1)
+ if (msg[3] == (u32)-1) {
+ kfree(reply);
return -EBUSY;
+ }
memset(sg_list,0, sizeof(sg_list[0])*pHba->sg_tablesize);
if(sg_offset) {
next reply other threads:[~2016-11-19 17:42 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-19 17:42 Quentin Lambert [this message]
2016-11-29 16:55 ` [PATCH] [SCSI] dpt_i2o: Add a missing call to kfree Martin K. Petersen
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