From: syzbot <syzbot+38769495e847cea2dcca@syzkaller.appspotmail.com>
To: asml.silence@gmail.com, axboe@kernel.dk, ducheng2@gmail.com,
dvyukov@google.com, io-uring@vger.kernel.org,
linux-kernel@vger.kernel.org, mpe@ellerman.id.au,
paulmck@kernel.org, peterz@infradead.org, qais.yousef@arm.com,
syzkaller-bugs@googlegroups.com, tglx@linutronix.de
Subject: Re: [syzbot] KASAN: use-after-free Read in __cpuhp_state_remove_instance
Date: Mon, 19 Apr 2021 07:41:09 -0700 [thread overview]
Message-ID: <0000000000000c120805c05452c0@google.com> (raw)
In-Reply-To: <0000000000000427db05bc3a2be3@google.com>
syzbot suspects this issue was fixed by commit:
commit 470ec4ed8c91b4db398ad607c700e9ce88365202
Author: Jens Axboe <axboe@kernel.dk>
Date: Fri Feb 26 17:20:34 2021 +0000
io-wq: fix double put of 'wq' in error path
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=11e89cc5d00000
start commit: cee407c5 Merge tag 'for-linus' of git://git.kernel.org/pub..
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=8f67201de02a572b
dashboard link: https://syzkaller.appspot.com/bug?extid=38769495e847cea2dcca
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=154e360ad00000
If the result looks correct, please mark the issue as fixed by replying with:
#syz fix: io-wq: fix double put of 'wq' in error path
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
next prev parent reply other threads:[~2021-04-19 14:41 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-26 9:48 KASAN: use-after-free Read in __cpuhp_state_remove_instance syzbot
2021-02-26 9:58 ` Dmitry Vyukov
2021-02-26 21:33 ` syzbot
2021-02-26 22:06 ` Jens Axboe
2021-02-26 22:50 ` syzbot
2021-04-19 14:41 ` syzbot [this message]
2021-04-19 17:51 ` [syzbot] " Jens Axboe
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