From: Sarveshwar Bandi <sarveshwar.bandi@emulex.com>
Date: Wed, 10 Oct 2012 01:15:01 +0000 (+0000)
Subject: bridge: Pull ip header into skb->data before looking into ip header.
X-Git-Tag: v3.2.39~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=335c3391c34f5a607ca63d606f9b2d9f747bab4a;p=pandora-kernel.git

bridge: Pull ip header into skb->data before looking into ip header.

[ Upstream commit 6caab7b0544e83e6c160b5e80f5a4a7dd69545c7 ]

If lower layer driver leaves the ip header in the skb fragment, it needs to
be first pulled into skb->data before inspecting ip header length or ip version
number.

Signed-off-by: Sarveshwar Bandi <sarveshwar.bandi@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

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