Re: WARNING: bad unlock balance in ovl_llseek

From: syzbot
Date: Fri Mar 06 2020 - 17:35:06 EST


Hello,

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

Reported-and-tested-by: syzbot+66a9752fa927f745385e@xxxxxxxxxxxxxxxxxxxxxxxxx

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.