linux-kernel - Re: WARNING: bad unlock balance in ovl

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Message-ID: <000000000000ad0f2c05a0374382@google.com>
Date:   Fri, 06 Mar 2020 14:35:02 -0800
From:   syzbot <syzbot+66a9752fa927f745385e@...kaller.appspotmail.com>
To:     amir73il@...il.com, dvyukov@...gle.com,
        linux-kernel@...r.kernel.org, linux-unionfs@...r.kernel.org,
        miklos@...redi.hu, mszeredi@...hat.com,
        syzkaller-bugs@...glegroups.com
Subject: Re: WARNING: bad unlock balance in ovl_llseek

Hello,

syzbot has tested the proposed patch and the reproducer did not trigger crash:

Reported-and-tested-by: syzbot+66a9752fa927f745385e@...kaller.appspotmail.com

Tested on:

commit:         13944050 ovl: fix lock in ovl_llseek()
git tree:       https://github.com/amir73il/linux.git ovl-fixes
kernel config:  https://syzkaller.appspot.com/x/.config?x=31018567b8f0fc70
dashboard link: https://syzkaller.appspot.com/bug?extid=66a9752fa927f745385e
compiler:       gcc (GCC) 9.0.0 20181231 (experimental)

Note: testing is done by a robot and is best-effort only.