From: Vasily Averin <vvs@virtuozzo.com>
To: linux-kernel@vger.kernel.org,
Christine Caulfield <ccaulfie@redhat.com>,
David Teigland <teigland@redhat.com>,
cluster-devel@redhat.com
Subject: [PATCH 1/3] dlm: possible memory leak on error path in create_lkb()
Date: Thu, 15 Nov 2018 13:18:18 +0300 [thread overview]
Message-ID: <a4b90c7b-7cd3-aa58-5170-33148dd9b5cb@virtuozzo.com> (raw)
Fixes 3d6aa675fff9 ("dlm: keep lkbs in idr")
Cc: stable@kernel.org # 3.1
Signed-off-by: Vasily Averin <vvs@virtuozzo.com>
---
fs/dlm/lock.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/fs/dlm/lock.c b/fs/dlm/lock.c
index cc91963683de..2cb125cc21c9 100644
--- a/fs/dlm/lock.c
+++ b/fs/dlm/lock.c
@@ -1209,6 +1209,7 @@ static int create_lkb(struct dlm_ls *ls, struct dlm_lkb **lkb_ret)
if (rv < 0) {
log_error(ls, "create_lkb idr error %d", rv);
+ dlm_free_lkb(lkb);
return rv;
}
--
2.17.1
reply other threads:[~2018-11-15 10:18 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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=a4b90c7b-7cd3-aa58-5170-33148dd9b5cb@virtuozzo.com \
--to=vvs@virtuozzo.com \
--cc=ccaulfie@redhat.com \
--cc=cluster-devel@redhat.com \
--cc=linux-kernel@vger.kernel.org \
--cc=teigland@redhat.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
all inboxes | Powered by JetHome®