Subject: Re: linux-next: build failure after merge of the final tree (net tree related)

From: David Miller <[email-masked]>
Date: Tue, 27 Apr 2010 09:34:30 -0700 (PDT)

From: Stephen Rothwell <[email-masked]>
Date: Tue, 27 Apr 2010 15:25:16 +1000

> After merging the bkl-ioctl tree, today's linux-next build (powerpc
> ppc44x_defconfig) failed like this:
> 
> net/bridge/br_multicast.c: In function 'br_ip6_multicast_alloc_query':
> net/bridge/br_multicast.c:469: error: implicit declaration of function 'csum_ipv6_magic'
> 
> Introduced by commit 08b202b6726459626c73ecfa08fcdc8c3efc76c2 ("bridge
> br_multicast: IPv6 MLD support") from the net tree.
> 
> csum_ipv6_magic is declared in net/ip6_checksum.h ...

Bummer, powerpc is one of the few platforms that doesn't get the header
file implicitly so you always trip over this whereas we never see it in
x86 and sparc64 builds :-)

I'll fix this, thanks!