linux-kernel - Re: [PATCH 1/2] carl9170: re-fix fortified-memset warning

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Message-ID: <202306231607.8632EBE15@keescook>
Date:   Fri, 23 Jun 2023 16:33:45 -0700
From:   Kees Cook <keescook@...omium.org>
To:     Arnd Bergmann <arnd@...db.de>
Cc:     Christian Lamparter <chunkeey@...il.com>,
        Arnd Bergmann <arnd@...nel.org>, Kalle Valo <kvalo@...nel.org>,
        Johannes Berg <johannes.berg@...el.com>,
        Shiji Yang <yangshiji66@...look.com>,
        Nick Kossifidis <mickflemm@...il.com>,
        Jiri Slaby <jirislaby@...nel.org>,
        Christian Marangi <ansuelsmth@...il.com>,
        linux-wireless@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] carl9170: re-fix fortified-memset warning

On Fri, Jun 23, 2023 at 06:05:57PM +0200, Arnd Bergmann wrote:
> Doing the randconfig builds with the latest compilers, carl9170 is the
> only one I see with fortified-string warnings, and there are a few
> dozen other drivers that I see with W=1, including one that affects
> all wireless drivers.

Can you post the config that triggers this? I can't reproduce this
warning...

-Kees

-- 
Kees Cook