Re: [syzbot] [kernel?] UBSAN: shift-out-of-bounds in pcl726_attach

[syzbot]

Hello,

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

Reported-by: syzbot+5cd373521edd68bebcb3@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+5cd373521edd68bebcb3@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit:         1f988d07 Merge tag 'hid-for-linus-2025070502' of git:/..
git tree:       upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=150f2f70580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=5ba6cef8f153bfeb
dashboard link: https://syzkaller.appspot.com/bug?extid=5cd373521edd68bebcb3
compiler:       gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
patch:          https://syzkaller.appspot.com/x/patch.diff?x=14a4dc8c580000

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