linux-kernel - Re: [syzbot] [reiserfs?] kernel BUG at fs/reiserfs/journal.c:LINE!

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Message-ID: <000000000000ec5a2f0612411136@google.com>
Date: Sun, 25 Feb 2024 20:09:03 -0800
From: syzbot <syzbot+6820505ae5978f4f8f2f@...kaller.appspotmail.com>
To: akpm@...ux-foundation.org, alaaemadhossney.ae@...il.com, 
	alex.shi@...ux.alibaba.com, axboe@...nel.dk, baijiaju1990@...il.com, 
	brauner@...nel.org, colin.king@...onical.com, dhowells@...hat.com, 
	gregkh@...uxfoundation.org, jack@...e.cz, linux-fsdevel@...r.kernel.org, 
	linux-kernel@...r.kernel.org, mingo@...nel.org, rdunlap@...radead.org, 
	reiserfs-devel@...r.kernel.org, syzkaller-bugs@...glegroups.com, 
	yanaijie@...wei.com, zhengbin13@...wei.com
Subject: Re: [syzbot] [reiserfs?] kernel BUG at fs/reiserfs/journal.c:LINE!

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=16fcca02180000
start commit:   b85ea95d0864 Linux 6.7-rc1
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=b5bf1661f609e7f0
dashboard link: https://syzkaller.appspot.com/bug?extid=6820505ae5978f4f8f2f
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=1728c947680000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=1079c598e80000

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