From: Dmitry Vyukov <dvyukov@google.com>
To: syzbot <syzbot+d6218cb2fae0b2411e9d@syzkaller.appspotmail.com>
Cc: asml.silence@gmail.com, axboe@kernel.dk, coreteam@netfilter.org,
davem@davemloft.net, dsahern@kernel.org, fw@strlen.de,
hdanton@sina.com, io-uring@vger.kernel.org, kadlec@netfilter.org,
kuba@kernel.org, linux-kernel@vger.kernel.org,
ming.lei@redhat.com, netdev@vger.kernel.org,
netfilter-devel@vger.kernel.org, pablo@netfilter.org,
syzkaller-bugs@googlegroups.com, yoshfuji@linux-ipv6.org
Subject: Re: [syzbot] WARNING in __percpu_ref_exit (2)
Date: Mon, 20 Sep 2021 10:15:12 +0200 [thread overview]
Message-ID: <CACT4Y+bdXWBBXc9PfpU09d=zAGvKmMVuq=etQJ3b5WLgRwjGHg@mail.gmail.com> (raw)
In-Reply-To: <000000000000526fb105cc1d3f5b@google.com>
On Thu, 16 Sept 2021 at 16:01, syzbot
<syzbot+d6218cb2fae0b2411e9d@syzkaller.appspotmail.com> wrote:
>
> Hello,
>
> syzbot has tested the proposed patch and the reproducer did not trigger any issue:
>
> Reported-and-tested-by: syzbot+d6218cb2fae0b2411e9d@syzkaller.appspotmail.com
>
> Tested on:
>
> commit: 5318e5b9 io_uring: quiesce files reg
> git tree: https://github.com/isilence/linux.git syz_test_quiesce_files
> kernel config: https://syzkaller.appspot.com/x/.config?x=f7d9f99709463d21
> dashboard link: https://syzkaller.appspot.com/bug?extid=d6218cb2fae0b2411e9d
> compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
>
> Note: testing is done by a robot and is best-effort only.
OK, since it's not failing, I assume we can say:
#syz fix: io_uring: fix link timeout refs
(and it's better to close it with a wrong fix, then to keep it open
forever anyway)
prev parent reply other threads:[~2021-09-20 8:15 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-15 11:58 [syzbot] WARNING in __percpu_ref_exit (2) syzbot
2021-03-15 12:18 ` Pavel Begunkov
[not found] ` <20210318083340.1900-1-hdanton@sina.com>
2021-03-18 14:28 ` Pavel Begunkov
2021-04-18 19:30 ` syzbot
2021-04-19 12:07 ` Pavel Begunkov
2021-04-19 15:02 ` syzbot
2021-09-13 9:22 ` syzbot
2021-09-16 7:59 ` Dmitry Vyukov
2021-09-16 13:17 ` Pavel Begunkov
2021-09-16 14:01 ` syzbot
2021-09-20 8:15 ` Dmitry Vyukov [this message]
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