From: Guillaume Gaudonville <guillaume.gaudonville@6wind.com>
Date: Tue, 29 Jun 2010 18:29:00 +0000 (+0000)
Subject: ixgbe: skip non IPv4 packets in ATR filter
X-Git-Tag: v2.6.35-rc5~14^2~26
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d3ead2413cb99d3e6265577b12537434e229d8c2;p=pandora-kernel.git

ixgbe: skip non IPv4 packets in ATR filter

In driver ixgbe, ixgbe_atr may cause crashes for non-ipv4 packets. Just
add a test to check skb->protocol.  It may crash on short packets due
to ip_hdr() access.

Signed-off-by: Guillaume Gaudonville <guillaume.gaudonville@6wind.com>
Acked-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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