linux-kernel - Re: [PATCH][next] powerpc: Fix fall-through warning for Clang

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Message-ID: <202209071634.7CEEF9A@keescook>
Date:   Wed, 7 Sep 2022 16:34:38 -0700
From:   Kees Cook <keescook@...omium.org>
To:     "Gustavo A. R. Silva" <gustavoars@...nel.org>
Cc:     Scott Wood <oss@...error.net>,
        Michael Ellerman <mpe@...erman.id.au>,
        Nicholas Piggin <npiggin@...il.com>,
        Christophe Leroy <christophe.leroy@...roup.eu>,
        linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org,
        linux-hardening@...r.kernel.org
Subject: Re: [PATCH][next] powerpc: Fix fall-through warning for Clang

On Tue, Sep 06, 2022 at 10:32:13PM +0100, Gustavo A. R. Silva wrote:
> Fix the following fallthrough warning:
> 
> arch/powerpc/platforms/85xx/mpc85xx_cds.c:161:3: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
> 
> Link: https://github.com/KSPP/linux/issues/198
> Reported-by: kernel test robot <lkp@...el.com>
> Link: https://lore.kernel.org/lkml/202209061224.KxORRGVg-lkp@intel.com/
> Signed-off-by: Gustavo A. R. Silva <gustavoars@...nel.org>

Thanks!

Reviewed-by: Kees Cook <keescook@...omium.org>

-- 
Kees Cook