]> git.baikalelectronics.ru Git - kernel.git/commit
bridge: stp: ensure mac header is set
authorFlorian Westphal <fw@strlen.de>
Mon, 3 Jan 2011 04:16:28 +0000 (04:16 +0000)
committerDavid S. Miller <davem@davemloft.net>
Mon, 3 Jan 2011 20:09:33 +0000 (12:09 -0800)
commited3b255c229eae9325a53a6bf6d2ae765fb048f6
treeba75f3014c9251ceee17c69bd6602603337c6b2e
parent66b36daccc14463a7f946d6456a651457bfe0ca6
bridge: stp: ensure mac header is set

commit 5cd48542055ae61fd4c756bf3a1cc7a0343a8b2b
(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>
net/bridge/br_stp_bpdu.c