linux-kernel - Re: [syzbot] [reiserfs?] kernel BUG in balance

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Message-ID: <000000000000a8f68a060f6c259f@google.com>
Date: Sat, 20 Jan 2024 19:17:02 -0800
From: syzbot <syzbot+6a0877ace12bfad107fc@...kaller.appspotmail.com>
To: axboe@...nel.dk, brauner@...nel.org, jack@...e.cz, 
	linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org, 
	reiserfs-devel@...r.kernel.org, syzkaller-bugs@...glegroups.com, 
	yijiangshan@...inos.cn
Subject: Re: [syzbot] [reiserfs?] kernel BUG in balance_leaf

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

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=10cc8ee7e80000
start commit:   88603b6dc419 Linux 6.2-rc2
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=9babfdc3dd4772d0
dashboard link: https://syzkaller.appspot.com/bug?extid=6a0877ace12bfad107fc
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=12bdb82a480000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=108acc94480000

If the result looks correct, please mark the issue as fixed by replying with:

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

For information about bisection process see: https://goo.gl/tpsmEJ#bisection