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

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Message-ID: <000000000000e39a56060f84e6d9@google.com>
Date: Mon, 22 Jan 2024 00:49:04 -0800
From: syzbot <syzbot+e57bfc56c27a9285a838@...kaller.appspotmail.com>
To: axboe@...nel.dk, brauner@...nel.org, jack@...e.cz, 
	linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org, 
	paul@...l-moore.com, reiserfs-devel@...r.kernel.org, roberto.sassu@...wei.com, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [reiserfs?] kernel BUG in direntry_check_right

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=14bedc9be80000
start commit:   305230142ae0 Merge tag 'pm-6.7-rc1-2' of git://git.kernel...
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=beb32a598fd79db9
dashboard link: https://syzkaller.appspot.com/bug?extid=e57bfc56c27a9285a838
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=16cb0588e80000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=16ce91ef680000

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