Re: [syzbot] [sound?] [usb?] KASAN: slab-out-of-bounds Write in copy_to_urb

[syzbot]

Hello,

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

Reported-by: syzbot+bfd77469c8966de076f7@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+bfd77469c8966de076f7@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit:         dc77806c Merge tag 'rust-fixes-6.18' of git://git.kern..
git tree:       upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=16335812580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=929790bc044e87d7
dashboard link: https://syzkaller.appspot.com/bug?extid=bfd77469c8966de076f7
compiler:       Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8
patch:          https://syzkaller.appspot.com/x/patch.diff?x=12764a92580000

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