netdev - Re: [PATCH] ipv6: drop the judgement in rt6_alloc

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Date:	Tue, 5 Nov 2013 22:23:44 +0100
From:	Hannes Frederic Sowa <hannes@...essinduktion.org>
To:	Duan Jiong <duanj.fnst@...fujitsu.com>
Cc:	David Miller <davem@...emloft.net>, netdev@...r.kernel.org
Subject: Re: [PATCH] ipv6: drop the judgement in rt6_alloc_cow()

On Tue, Nov 05, 2013 at 01:34:53PM +0800, Duan Jiong wrote:
> 
> Now rt6_alloc_cow() is only called by ip6_pol_route() when
> rt->rt6i_flags doesn't contain both RTF_NONEXTHOP and RTF_GATEWAY,
> and rt->rt6i_flags hasn't been changed in ip6_rt_copy().
> So there is no neccessary to judge whether rt->rt6i_flags contains
> RTF_GATEWAY or not.

This is ok.

Acked-by: Hannes Frederic Sowa <hannes@...essinduktion.org>

Thanks,

  Hannes

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