Re: [syzbot] [jfs?] UBSAN: array-index-out-of-bounds in dbSplit

[syzbot]

Hello,

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

Reported-by: syzbot+dca05492eff41f604890@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+dca05492eff41f604890@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit:         7846b618 Merge tag 'rtc-6.11' of git://git.kernel.org/..
git tree:       git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
console output: https://syzkaller.appspot.com/x/log.txt?x=1329dac9980000
kernel config:  https://syzkaller.appspot.com/x/.config?x=f4925140c45a2a50
dashboard link: https://syzkaller.appspot.com/bug?extid=dca05492eff41f604890
compiler:       Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
patch:          https://syzkaller.appspot.com/x/patch.diff?x=10245ae3980000

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