syzbot suspects this issue was fixed by commit:
commit 6f861765464f43a71462d52026fbddfc858239a5
Author: Jan Kara <jack@xxxxxxx>
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=10f71683e80000
start commit: 8f6f76a6a29f Merge tag 'mm-nonmm-stable-2023-11-02-14-08' ..
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=94632a8e2ffd08bb
dashboard link: https://syzkaller.appspot.com/bug?extid=f91c29a5d5a01ada051a
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=15af0317680000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=10de04b0e80000
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
