Subject: Re: [syzbot] KMSAN: uninit-value in ax88179_led_setting

From: syzbot <[email-masked]>
Date: Thu, 14 Apr 2022 20:53:07 -0700

Hello,

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

Reported-and-tested-by: [email-masked]

Tested on:

commit:         33d9269e Revert "kernel: kmsan: don't instrument stack..
git tree:       https://github.com/google/kmsan.git master
kernel config:  https://syzkaller.appspot.com/x/.config?x=d830111cc3be873
dashboard link: https://syzkaller.appspot.com/bug?extid=d3dbdf31fbe9d8f5f311
compiler:       clang version 14.0.0 (/usr/local/google/src/llvm-git-monorepo 2b554920f11c8b763cd9ed9003f4e19b919b8e1f), GNU ld (GNU Binutils for Debian) 2.35.2
patch:          https://syzkaller.appspot.com/x/patch.diff?x=151cb868f00000

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