linux-kernel - Re: WARNING in io_uring

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Message-ID: <000000000000dbc86a05b909f62d@google.com>
Date:   Sat, 16 Jan 2021 12:02:10 -0800
From:   syzbot <syzbot+a32b546d58dde07875a1@...kaller.appspotmail.com>
To:     asml.silence@...il.com, axboe@...nel.dk, hdanton@...a.com,
        io-uring@...r.kernel.org, linux-fsdevel@...r.kernel.org,
        linux-kernel@...r.kernel.org, syzkaller-bugs@...glegroups.com,
        viro@...iv.linux.org.uk
Subject: Re: WARNING in io_uring_flush

Hello,

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

Reported-and-tested-by: syzbot+a32b546d58dde07875a1@...kaller.appspotmail.com

Tested on:

commit:         4325cb49 io_uring: fix uring_flush in exit_files() warning
git tree:       git://git.kernel.dk/linux-block io_uring-5.11
kernel config:  https://syzkaller.appspot.com/x/.config?x=c6b6b5cccb0f38f2
dashboard link: https://syzkaller.appspot.com/bug?extid=a32b546d58dde07875a1
compiler:       gcc (GCC) 10.1.0-syz 20200507

Note: testing is done by a robot and is best-effort only.