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Message-ID: <20120711094450.GA24721@localhost>
Date:	Wed, 11 Jul 2012 17:44:50 +0800
From:	Fengguang Wu <wfg@...ux.intel.com>
To:	David Miller <davem@...emloft.net>
Cc:	netdev@...r.kernel.org, kernel-janitors@...r.kernel.org
Subject: Re: [net-next:master 73/84] net/ipv4/tcp_metrics.c:252:3: error:
 implicit declaration of function 'inet6_twsk'

On Wed, Jul 11, 2012 at 02:39:39AM -0700, David Miller wrote:
> From: wfg@...ux.intel.com
> Date: Wed, 11 Jul 2012 17:12:33 +0800
> 
> > net/ipv4/tcp_metrics.c: In function '__tcp_get_metrics_tw':
> > net/ipv4/tcp_metrics.c:252:3: error: implicit declaration of function 'inet6_twsk' [-Werror=implicit-function-declaration]
> > net/ipv4/tcp_metrics.c:252:7: warning: assignment makes pointer from integer without a cast [enabled by default]
> > net/ipv4/tcp_metrics.c:253:41: error: dereferencing pointer to incomplete type
> 
> Fixed as follows:
> 
> ====================
> ipv6: Move ipv6 twsk accessors outside of CONFIG_IPV6 ifdefs.
> 
> Fixes build when ipv6 is disabled.
> 
> Reported-by: Fengguang Wu <wfg@...ux.intel.com>
> Signed-off-by: David S. Miller <davem@...emloft.net>
> ---
>  include/linux/ipv6.h |   32 ++++++++++++++++----------------
>  1 file changed, 16 insertions(+), 16 deletions(-)

It worked, thanks!

Fengguang
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