linux-kernel - Re: [syzbot] [fs?] WARNING in minix

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: <nns4dlqdzmet57xttlpp3ucdhejsoruzwx3qozy4q5aq3mz6tw@adzysckevosv>
Date: Mon, 12 Jan 2026 12:50:54 +0100
From: Jan Kara <jack@...e.cz>
To: syzbot <syzbot+320c57a47bdabc1f294b@...kaller.appspotmail.com>
Cc: brauner@...nel.org, jack@...e.cz, jkoolstra@...all.nl, 
	linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org, surajsonawane0215@...il.com, 
	syzkaller-bugs@...glegroups.com, tytso@....edu, viro@...iv.linux.org.uk
Subject: Re: [syzbot] [fs?] WARNING in minix_unlink

On Sun 11-01-26 20:24:03, syzbot wrote:
> syzbot suspects this issue was fixed by commit:
> 
> commit 009a2ba40303cb1e3556c41233338e609ac509ea
> Author: Jori Koolstra <jkoolstra@...all.nl>
> Date:   Tue Nov 4 14:30:05 2025 +0000
> 
>     Fix a drop_nlink warning in minix_rename
> 
> bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=152d65fa580000
> start commit:   c0c9379f235d Merge tag 'usb-6.16-rc1' of git://git.kernel...
> git tree:       upstream
> kernel config:  https://syzkaller.appspot.com/x/.config?x=d9ebb51ccc2ec42f
> dashboard link: https://syzkaller.appspot.com/bug?extid=320c57a47bdabc1f294b
> syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=10f409d4580000
> C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=1044ec0c580000
> 
> If the result looks correct, please mark the issue as fixed by replying with:
 
Looks correct:

#syz fix: Fix a drop_nlink warning in minix_rename

								Honza
-- 
Jan Kara <jack@...e.com>
SUSE Labs, CR