netdev - Re: [PATCH v2 net-next] tcp: early

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Message-Id: <20120724.135646.458225356444764082.davem@davemloft.net>
Date:	Tue, 24 Jul 2012 13:56:46 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	eric.dumazet@...il.com
Cc:	netdev@...r.kernel.org
Subject: Re: [PATCH v2 net-next] tcp: early_demux fixes

From: Eric Dumazet <eric.dumazet@...il.com>
Date: Tue, 24 Jul 2012 13:19:31 +0200

> From: Eric Dumazet <edumazet@...gle.com>
> 
> 1) Remove a non needed pskb_may_pull() in tcp_v4_early_demux()
>    and fix a potential bug if skb->head was reallocated
>    (iph & th pointers were not reloaded)
> 
> TCP stack will pull/check headers anyway.
> 
> 2) must reload iph in ip_rcv_finish() after early_demux()
>  call since skb->head might have changed.
> 
> 3) skb->dev->ifindex can be now replaced by skb->skb_iif
> 
> Signed-off-by: Eric Dumazet <edumazet@...gle.com>

Applied.
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