linux-kernel - Re: [syzbot] WARNING in __percpu_ref

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Message-ID: <000000000000dc7eb305c0549c1a@google.com>
Date:   Mon, 19 Apr 2021 08:02:04 -0700
From:   syzbot <syzbot+d6218cb2fae0b2411e9d@...kaller.appspotmail.com>
To:     asml.silence@...il.com, axboe@...nel.dk, hdanton@...a.com,
        io-uring@...r.kernel.org, linux-kernel@...r.kernel.org,
        ming.lei@...hat.com, syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] WARNING in __percpu_ref_exit (2)

Hello,

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

Reported-and-tested-by: syzbot+d6218cb2fae0b2411e9d@...kaller.appspotmail.com

Tested on:

commit:         75c4021a io_uring: check register restriction afore quiesce
git tree:       git://git.kernel.dk/linux-block for-5.13/io_uring
kernel config:  https://syzkaller.appspot.com/x/.config?x=1dfd9a1e63100694
dashboard link: https://syzkaller.appspot.com/bug?extid=d6218cb2fae0b2411e9d
compiler:       

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