linux-ext4 - Re: [syzbot] [ext4?] kernel BUG in ext4_split_extent

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Message-ID: <20240125125538.GB2125008@mit.edu>
Date: Thu, 25 Jan 2024 07:55:38 -0500
From: "Theodore Ts'o" <tytso@....edu>
To: syzbot <syzbot+0f4d9f68fb6632330c6c@...kaller.appspotmail.com>
Cc: adilger.kernel@...ger.ca, axboe@...nel.dk, brauner@...nel.org,
        jack@...e.cz, linux-ext4@...r.kernel.org,
        linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
        syzkaller-bugs@...glegroups.com, yebin10@...wei.com
Subject: Re: [syzbot] [ext4?] kernel BUG in ext4_split_extent_at (2)

On Wed, Jan 24, 2024 at 11:21:05AM -0800, syzbot wrote:
> syzbot suspects this issue was fixed by commit:
> 
> commit 6f861765464f43a71462d52026fbddfc858239a5
> Author: Jan Kara <jack@...e.cz>
> Date:   Wed Nov 1 17:43:10 2023 +0000
> 
>     fs: Block writes to mounted block devices

#syz fix: fs: Block writes to mounted block devices