From: Patrick McHardy <kaber@trash.net>
Date: Tue, 8 Jul 2008 10:21:27 +0000 (-0700)
Subject: vlan: fix network_header/mac_header adjustments
X-Git-Tag: v2.6.27-rc1~969^2~194
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=acc81e1465d29e0284008770cc4b8bc90bd93bd7;p=pandora-kernel.git

vlan: fix network_header/mac_header adjustments

Lennert Buytenhek points out that the VLAN code incorrectly adjusts
skb->network_header to point in the middle of the VLAN header and
additionally tries to adjust skb->mac_header without checking for
validity.

The network_header should not be touched at all since we're only
adding headers in front of it, mac_header adjustments are not
necessary at all.

Based on patch by Lennert Buytenhek <buytenh@wantstofly.org>.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

Reading git-diff-tree failed