From: Florian Westphal <fw@strlen.de>
Date: Mon, 3 Jan 2011 04:16:28 +0000 (+0000)
Subject: bridge: stp: ensure mac header is set
X-Git-Tag: v2.6.37~1^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e6f26129ebbb0071016e2526036f42036ccf30e1;p=pandora-kernel.git

bridge: stp: ensure mac header is set

commit bf9ae5386bca8836c16e69ab8fdbe46767d7452a
(llc: use dev_hard_header) removed the
skb_reset_mac_header call from llc_mac_hdr_init.

This seems fine itself, but br_send_bpdu() invokes ebtables LOCAL_OUT.

We oops in ebt_basic_match() because it assumes eth_hdr(skb) returns
a meaningful result.

Cc: acme@ghostprotocols.net
References: https://bugzilla.kernel.org/show_bug.cgi?id=24532
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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