linux-kernel - Re: [PATCH] kbuild: add -Wvla flag unconditionally

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Message-ID: <CAGXu5jKDELCthqEcnL3TvC8DtMnfoWnOd14wrKpcReUxubdMCg@mail.gmail.com>
Date:   Thu, 9 May 2019 09:11:25 -0700
From:   Kees Cook <keescook@...omium.org>
To:     Masahiro Yamada <yamada.masahiro@...ionext.com>
Cc:     linux-kbuild <linux-kbuild@...r.kernel.org>,
        Nick Desaulniers <ndesaulniers@...gle.com>,
        Nathan Chancellor <natechancellor@...il.com>,
        Arnd Bergmann <arnd@...db.de>,
        clang-built-linux@...glegroups.com,
        Michal Marek <michal.lkml@...kovi.net>,
        LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] kbuild: add -Wvla flag unconditionally

On Wed, May 8, 2019 at 11:46 PM Masahiro Yamada
<yamada.masahiro@...ionext.com> wrote:
> This flag is documented in the GCC 4.6 manual, and recognized by
> Clang as well. Let's rip off the cc-option switch.
>
> Signed-off-by: Masahiro Yamada <yamada.masahiro@...ionext.com>

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

-- 
Kees Cook