From: syzbot <syzbot+4b8b031b89e6b96c4b2e@syzkaller.appspotmail.com>
To: arve@android.com, dvyukov@google.com, hughd@google.com,
joelaf@google.com, linux-kernel@vger.kernel.org,
linux-mm@kvack.org, penguin-kernel@i-love.sakura.ne.jp,
syzkaller-bugs@googlegroups.com, tkjos@google.com,
willy@infradead.org, xieyisheng1@huawei.com
Subject: Re: possible deadlock in shmem_fallocate (2)
Date: Tue, 22 Jan 2019 06:46:03 -0800 [thread overview]
Message-ID: <0000000000005609bd05800d09e9@google.com> (raw)
In-Reply-To: <CACT4Y+bEsav4r82z5rE1b0rH==VpU7FEK7DzuqTu3AV+w0Ve9g@mail.gmail.com>
Hello,
syzbot has tested the proposed patch and the reproducer did not trigger
crash:
Reported-and-tested-by:
syzbot+4b8b031b89e6b96c4b2e@syzkaller.appspotmail.com
Tested on:
commit: 48b161983ae5 Merge tag 'xarray-5.0-rc3' of git://git.infra..
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=864ab9949c515a07
compiler: gcc (GCC) 9.0.0 20181231 (experimental)
patch: https://syzkaller.appspot.com/x/patch.diff?x=1064a9a0c00000
Note: testing is done by a robot and is best-effort only.
next prev parent reply other threads:[~2019-01-22 14:46 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-10 11:59 possible deadlock in shmem_fallocate (2) syzbot
2018-08-10 16:18 ` Matthew Wilcox
2019-01-22 13:59 ` Dmitry Vyukov
2019-01-22 13:59 ` Dmitry Vyukov
2019-01-22 14:46 ` syzbot [this message]
2019-01-22 14:46 ` syzbot
2019-01-22 15:34 ` Joel Fernandes
2019-01-22 15:40 ` Dmitry Vyukov
2019-01-22 15:40 ` Dmitry Vyukov
2019-01-22 18:49 ` Joel Fernandes
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