Re: [PATCH] netfilter: conntrack: Force inlining of build check to prevent build failure

[Pablo Neira Ayuso]

On Wed, May 03, 2017 at 09:55:16AM -0400, David Miller wrote:
> From: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
> Date: Wed,  3 May 2017 14:18:43 +0200
> 
> > If gcc (e.g. 4.1.2) decides not to inline total_extension_size(), the
> > build will fail with:
> > 
> >     net/built-in.o: In function `nf_conntrack_init_start':
> >     (.text+0x9baf6): undefined reference to `__compiletime_assert_1893'
> > 
> > or
> > 
> >     ERROR: "__compiletime_assert_1893" [net/netfilter/nf_conntrack.ko] undefined!
> > 
> > Fix this by forcing inlining of total_extension_size().
> > 
> > Fixes: b3a5db109e0670d6 ("netfilter: conntrack: use u8 for extension sizes again")
> > Signed-off-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
> 
> Pablo, I'm going to apply this directly to my tree to fix this build
> failure, I hope you don't mind.

Acked-by: Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx>