linux-ext4 - Re: [syzbot] kernel BUG in ext4_ind_remove

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

Message-ID: <00000000000098ccfd05da48c056@google.com>
Date:   Tue, 15 Mar 2022 14:48:07 -0700
From:   syzbot <syzbot+fcc629d1a1ae8d3fe8a5@...kaller.appspotmail.com>
To:     adilger.kernel@...ger.ca, linux-ext4@...r.kernel.org,
        syzkaller-bugs@...glegroups.com, tadeusz.struk@...aro.org,
        tytso@....edu
Subject: Re: [syzbot] kernel BUG in ext4_ind_remove_space

Hello,

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

Reported-and-tested-by: syzbot+fcc629d1a1ae8d3fe8a5@...kaller.appspotmail.com

Tested on:

commit:         56e337f2 Revert "gpio: Revert regression in sysfs-gpio..
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=d35f9bc6884af6c9
dashboard link: https://syzkaller.appspot.com/bug?extid=fcc629d1a1ae8d3fe8a5
compiler:       gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
patch:          https://syzkaller.appspot.com/x/patch.diff?x=1131f2c5700000

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