Re: [syzbot] [ext4?] divide error in ext4_mb_regular_allocator

[syzbot]

Hello,

syzbot has tested the proposed patch and the reproducer did not trigger any issue:

Reported-by: syzbot+1ad8bac5af24d01e2cbd@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+1ad8bac5af24d01e2cbd@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit:         e724918b Merge tag 'hardening-v6.11-rc4' of git://git...
git tree:       https://github.com/torvalds/linux master
console output: https://syzkaller.appspot.com/x/log.txt?x=123767d9980000
kernel config:  https://syzkaller.appspot.com/x/.config?x=92c0312151c4e32e
dashboard link: https://syzkaller.appspot.com/bug?extid=1ad8bac5af24d01e2cbd
compiler:       Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
patch:          https://syzkaller.appspot.com/x/patch.diff?x=15c916d5980000

Note: testing is done by a robot and is best-effort only.