linux-kernel - Re: [PATCH v2 0/2] Fix a bunch of allmodconfig errors

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Message-ID: <Y4RnesCbA0yOFI8/@google.com>
Date:   Mon, 28 Nov 2022 07:47:06 +0000
From:   Lee Jones <lee@...nel.org>
To:     Andrew Morton <akpm@...ux-foundation.org>
Cc:     arnd@...db.de, nathan@...nel.org,
        maarten.lankhorst@...ux.intel.com, mripard@...nel.org,
        tzimmermann@...e.de, airlied@...il.com, daniel@...ll.ch,
        ndesaulniers@...gle.com, trix@...hat.com, harry.wentland@....com,
        sunpeng.li@....com, Rodrigo.Siqueira@....com,
        alexander.deucher@....com, christian.koenig@....com,
        Xinhui.Pan@....com, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, llvm@...ts.linux.dev,
        amd-gfx@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org
Subject: Re: [PATCH v2 0/2] Fix a bunch of allmodconfig errors

On Fri, 25 Nov 2022, Andrew Morton wrote:

> On Fri, 25 Nov 2022 12:07:48 +0000 Lee Jones <lee@...nel.org> wrote:
> 
> > Since b339ec9c229aa ("kbuild: Only default to -Werror if COMPILE_TEST") WERROR 
> > now defaults to COMPILE_TEST meaning that it's enabled for allmodconfig        
> > builds.  This leads to some interesting failures, each resolved in this set.   
> 
> I'm not sure who this patchset is aimed at, so I'll take my usual
> approach of grabbing it and seeing who complains.
> 
> > With this set applied, I am able to obtain a successful allmodconfig Arm build.
> 
> b339ec9c229aa is a year old and I've been doing arm allmodconfig for
> ever.  What am I missing here?
> 
> A broken arm allmodconfig is pretty irritating - I'm thinking that a
> fix should be backported into -stable kernels.  But I'm clearly missing
> something here.

I will be taking these through all applicable Stable kernels.

-- 
Lee Jones [李琼斯]