On Thu, Nov 22, 2018 at 5:15 PM Masahiro Yamada <[email protected]> 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. > > The fallback for the -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 <[email protected]> > Acked-by: Kees Cook <[email protected]> > Reviewed-by: Nick Desaulniers <[email protected]> > Tested-by: Nick Desaulniers <[email protected]>
Didn't see v3/v4 (wasn't CC): Acked-by: Miguel Ojeda <[email protected]> Cheers, Miguel
