Re: [syzbot] divide error in dbNextAG

[syzbot]

Hello,

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

Reported-and-tested-by: syzbot+46f5c25af73eb8330eb6@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit:         34e047aa Merge tag 'arm64-fixes' of git://git.kernel.o..
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=70f75a89c7a0e6bc
dashboard link: https://syzkaller.appspot.com/bug?extid=46f5c25af73eb8330eb6
compiler:       gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
patch:          https://syzkaller.appspot.com/x/patch.diff?x=14c2cd33700000

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