From: Vasily Averin <vvs@parallels.com>
To: linux-scsi@vger.kernel.org, James Smart <james.smart@emulex.com>
Cc: James Bottomley <jbottomley@parallels.com>
Subject: [SCSI] lpfc: possible memory leak in lpfc_sli4_bsg_diag_loopback_mode()
Date: Mon, 06 Jun 2011 20:01:26 +0400 [thread overview]
Message-ID: <4DECF9D6.3020608@parallels.com> (raw)
error path after lpfc_sli4_config() failure uses uninitialized
variable mbxstatus and can forget to free allocated memory
Signed-off-by: Vasily Averin <vvs@sw.ru>
---
drivers/scsi/lpfc/lpfc_bsg.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/scsi/lpfc/lpfc_bsg.c b/drivers/scsi/lpfc/lpfc_bsg.c
index 7fb0ba4..9620327 100644
--- a/drivers/scsi/lpfc/lpfc_bsg.c
+++ b/drivers/scsi/lpfc/lpfc_bsg.c
@@ -1741,7 +1741,7 @@ lpfc_sli4_bsg_diag_loopback_mode(struct lpfc_hba *phba, struct fc_bsg_job *job)
uint32_t link_flags, timeout, req_len, alloc_len;
struct lpfc_mbx_set_link_diag_loopback *link_diag_loopback;
LPFC_MBOXQ_t *pmboxq = NULL;
- int mbxstatus, i, rc = 0;
+ int mbxstatus = MBX_SUCCESS, i, rc = 0;
/* no data to return just the return code */
job->reply->reply_payload_rcv_len = 0;
--
1.7.4.1
next reply other threads:[~2011-06-06 16:01 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-06 16:01 Vasily Averin [this message]
-- strict thread matches above, loose matches on Subject: below --
2011-06-06 7:30 [SCSI] lpfc: possible memory leak in lpfc_sli4_bsg_diag_loopback_mode() Vasily Averin
2011-06-06 16:00 ` Vasily Averin
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=4DECF9D6.3020608@parallels.com \
--to=vvs@parallels.com \
--cc=james.smart@emulex.com \
--cc=jbottomley@parallels.com \
--cc=linux-scsi@vger.kernel.org \
/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