linux-kernel - Re: [syzbot] general protection fault in io_uring

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Message-ID: <000000000000a1b11505cbea28c2@google.com>
Date:   Mon, 13 Sep 2021 18:04:08 -0700
From:   syzbot <syzbot+337de45f13a4fd54d708@...kaller.appspotmail.com>
To:     asml.silence@...il.com, axboe@...nel.dk, io-uring@...r.kernel.org,
        johalun0@...il.com, linux-kernel@...r.kernel.org,
        syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] general protection fault in io_uring_register

Hello,

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

Reported-and-tested-by: syzbot+337de45f13a4fd54d708@...kaller.appspotmail.com

Tested on:

commit:         7981f41e io_uring: pin SQPOLL data before unlocking ri..
git tree:       git://git.kernel.dk/linux-block io_uring-5.15
kernel config:  https://syzkaller.appspot.com/x/.config?x=6d93fe4341f98704
dashboard link: https://syzkaller.appspot.com/bug?extid=337de45f13a4fd54d708
compiler:       gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2

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