From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Miller <davem@davemloft.net>
Subject: Re: linux-next: build failure after merge of the final tree (net
 tree related)
Date: Tue, 27 Apr 2010 09:34:30 -0700 (PDT)
Message-ID: <20100427.093430.258110898.davem@davemloft.net>
References: <20100427152516.580ee620.sfr@canb.auug.org.au>
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Cc: netdev@vger.kernel.org, linux-next@vger.kernel.org,
	linux-kernel@vger.kernel.org, yoshfuji@linux-ipv6.org
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From: Stephen Rothwell <sfr@canb.auug.org.au>
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!