From: syzbot <syzbot+26eedf3631650972f17c@syzkaller.appspotmail.com>
To: linux-kernel@vger.kernel.org
Subject: Re: [syzbot] [PATCH] Test memory leak in ovl_parse_param
Date: Sat, 11 Nov 2023 21:16:12 -0800 [thread overview]
Message-ID: <000000000000e560eb0609eda6e5@google.com> (raw)
In-Reply-To: <0000000000003c31650609ecd824@google.com>
For archival purposes, forwarding an incoming command email to
linux-kernel@vger.kernel.org.
***
Subject: [PATCH] Test memory leak in ovl_parse_param
Author: eadavis@qq.com
please test memory leak in ovl_parse_param
#syz test https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 13d88ac54ddd
diff --git a/fs/overlayfs/params.c b/fs/overlayfs/params.c
index ddab9ea267d1..735ae0db404a 100644
--- a/fs/overlayfs/params.c
+++ b/fs/overlayfs/params.c
@@ -530,6 +530,7 @@ static int ovl_parse_param_lowerdir(const char *name, struct fs_context *fc)
return 0;
out_put:
+ ctr->nr = nr;
ovl_reset_lowerdirs(ctx);
out_err:
next prev parent reply other threads:[~2023-11-12 5:16 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-12 4:18 [syzbot] [overlayfs?] memory leak in ovl_parse_param syzbot
2023-11-12 5:16 ` syzbot [this message]
2023-11-12 9:10 ` Amir Goldstein
2023-11-12 9:21 ` syzbot
2023-11-12 14:36 ` Amir Goldstein
2023-11-12 15:09 ` syzbot
2023-11-12 9:25 ` [syzbot] [PATCH] Test " syzbot
[not found] ` <tencent_3FF186FD92C8C658498FEEEE6EDACC8BA706@qq.com>
2023-11-12 14:36 ` [PATCH] ovl: fix " Amir Goldstein
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=000000000000e560eb0609eda6e5@google.com \
--to=syzbot+26eedf3631650972f17c@syzkaller.appspotmail.com \
--cc=linux-kernel@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