netdev - Re: [PATCH] ipv4: raw: fix icmp

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Message-Id: <20120922.153545.528940879379972527.davem@davemloft.net>
Date:	Sat, 22 Sep 2012 15:35:45 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	eric.dumazet@...il.com
Cc:	netdev@...r.kernel.org
Subject: Re: [PATCH] ipv4: raw: fix icmp_filter()

From: Eric Dumazet <eric.dumazet@...il.com>
Date: Sat, 22 Sep 2012 12:08:29 +0200

> From: Eric Dumazet <edumazet@...gle.com>
> 
> icmp_filter() should not modify its input, or else its caller
> would need to recompute ip_hdr() if skb->head is reallocated.
> 
> Use skb_header_pointer() instead of pskb_may_pull() and
> change the prototype to make clear both sk and skb are const.
> 
> Signed-off-by: Eric Dumazet <edumazet@...gle.com>

Applied and queued up for -stable, thanks Eric.
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