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

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <000000000000a7fb9d05cb07fc90@google.com>
Date:   Thu, 02 Sep 2021 12:14:07 -0700
From:   syzbot <syzbot+de67aa0cf1053e405871@...kaller.appspotmail.com>
To:     asml.silence@...il.com, axboe@...nel.dk, haoxu@...ux.alibaba.com,
        io-uring@...r.kernel.org, linux-kernel@...r.kernel.org,
        syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] general protection fault in io_issue_sqe

Hello,

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

Reported-and-tested-by: syzbot+de67aa0cf1053e405871@...kaller.appspotmail.com

Tested on:

commit:         dbce491b io_uring: prolong tctx_task_work() with flush..
git tree:       git://git.kernel.dk/linux-block for-5.15/io_uring
kernel config:  https://syzkaller.appspot.com/x/.config?x=fa8e68781da309a
dashboard link: https://syzkaller.appspot.com/bug?extid=de67aa0cf1053e405871
compiler:       gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.1

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