From: syzbot <syzbot+b18b8be69df33a3918e9@syzkaller.appspotmail.com>
To: asml.silence@gmail.com, axboe@kernel.dk, haoxu@linux.alibaba.com,
io-uring@vger.kernel.org, linux-kernel@vger.kernel.org,
syzkaller-bugs@googlegroups.com
Subject: Re: [syzbot] possible deadlock in io_worker_cancel_cb
Date: Mon, 13 Dec 2021 08:40:11 -0800 [thread overview]
Message-ID: <000000000000f0971c05d309b9c2@google.com> (raw)
In-Reply-To: <494d69b4-d9da-b698-39e6-ed41b64a09a7@kernel.dk>
Hello,
syzbot has tested the proposed patch and the reproducer did not trigger any issue:
Reported-and-tested-by: syzbot+b18b8be69df33a3918e9@syzkaller.appspotmail.com
Tested on:
commit: d800c65c io-wq: drop wqe lock before creating new worker
git tree: git://git.kernel.dk/linux-block io_uring-5.16
kernel config: https://syzkaller.appspot.com/x/.config?x=6c3ab72998e7f1a4
dashboard link: https://syzkaller.appspot.com/bug?extid=b18b8be69df33a3918e9
compiler: Debian clang version 11.0.1-2, GNU ld (GNU Binutils for Debian) 2.35.2
Note: testing is done by a robot and is best-effort only.
prev parent reply other threads:[~2021-12-13 16:40 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-13 6:08 [syzbot] possible deadlock in io_worker_cancel_cb syzbot
2021-12-13 16:06 ` Jens Axboe
2021-12-13 16:40 ` syzbot [this message]
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