Re: [syzbot] [input?] [usb?] UBSAN: shift-out-of-bounds in s32ton (3)

[syzbot]

Hello,

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

Reported-by: syzbot+25a1d2907885b2182275@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+25a1d2907885b2182275@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit:         5926a7da Merge 7.3-rc6 into usb-next
git tree:       https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
console output: https://syzkaller.appspot.com/x/log.txt?x=1622867f980000
kernel config:  https://syzkaller.appspot.com/x/.config?x=7f0127eb11110629
dashboard link: https://syzkaller.appspot.com/bug?extid=25a1d2907885b2182275
compiler:       gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44
patch:          https://syzkaller.appspot.com/x/patch.diff?x=12bd123e580000

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