linux-hardening - Re: [RFC PATCH 11/11] driver/int3400

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Message-ID: <067ce8bd4c3968054509831fa2347f4f@overdrivepizza.com>
Date:   Wed, 20 Apr 2022 17:28:10 -0700
From:   Joao Moreira <joao@...rdrivepizza.com>
To:     Kees Cook <keescook@...omium.org>
Cc:     linux-kernel@...r.kernel.org, linux-hardening@...r.kernel.org,
        peterz@...radead.org, jpoimboe@...hat.com,
        andrew.cooper3@...rix.com, samitolvanen@...gle.com,
        mark.rutland@....com, hjl.tools@...il.com,
        alyssa.milburn@...ux.intel.com, ndesaulniers@...gle.com,
        gabriel.gomes@...ux.intel.com, rick.p.edgecombe@...el.com
Subject: Re: [RFC PATCH 11/11] driver/int3400_thermal: Fix prototype matching

On 2022-04-20 16:25, Kees Cook wrote:
> On Wed, Apr 20, 2022 at 04:12:26PM -0700, Joao Moreira wrote:
>> >
>> > Ah-ha, thanks. I think this will fix it, but I haven't tested it:
>> 
>> I tried that, and IIRC, there was an error or warning in the 
>> assignment that
>> happens a bit further in the file. My bad for not having it all 
>> properly
>> tracked.
> 
> This builds for me without warnings, but maybe there is some weird
> config I'm missing.

Nah, I was just confused. This works fine and fixes the violation 
(confirmed after compiling and booting it).