On Fri, Nov 16, 2018 at 8:01 PM Kees Cook <keesc...@chromium.org> wrote:
>
> On Fri, Nov 16, 2018 at 12:19 AM, Masahiro Yamada
> <yamada.masah...@socionext.com> wrote:
> > The kernel can only be compiled with an optimization option (-O2, -Os,
> > or the currently proposed -Og). Hence, __OPTIMIZE__ is always defined
> > in the kernel source.
> >
> > A fallback for -O0 case is just hypothetical and pointless. Moreover,
> > commit 0bb95f80a38f ("Makefile: Globally enable VLA warning") enabled
> > -Wvla warning. The use of variable length arrays is banned.
> >
> > Signed-off-by: Masahiro Yamada <yamada.masah...@socionext.com>
>
> Acked-by: Kees Cook <keesc...@chromium.org>Acked-by: Miguel Ojeda <miguel.ojeda.sando...@gmail.com> Cheers, Miguel
