Re: [syzbot] [dri?] divide error in drm_mode_convert_to_umode

[syzbot]

Hello,

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

Reported-and-tested-by: syzbot+0d7a3627fb6a42cf0863@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit:         ae00c445 Add linux-next specific files for 20240212
git tree:       https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
console output: https://syzkaller.appspot.com/x/log.txt?x=154105ec180000
kernel config:  https://syzkaller.appspot.com/x/.config?x=4eb3a27eddb32a14
dashboard link: https://syzkaller.appspot.com/bug?extid=0d7a3627fb6a42cf0863
compiler:       Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
patch:          https://syzkaller.appspot.com/x/patch.diff?x=160d0724180000

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