From: Linus Lüssing <linus.luessing@web.de>
Date: Tue, 22 Mar 2011 11:40:32 +0000 (+0000)
Subject: bridge: Fix possibly wrong MLD queries' ethernet source address
X-Git-Tag: v2.6.39-rc1~54^2~33
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a7bff75b087e7a355838a32efe61707cfa73c194;p=pandora-kernel.git

bridge: Fix possibly wrong MLD queries' ethernet source address

The ipv6_dev_get_saddr() is currently called with an uninitialized
destination address. Although in tests it usually seemed to nevertheless
always fetch the right source address, there seems to be a possible race
condition.

Therefore this commit changes this, first setting the destination
address and only after that fetching the source address.

Reported-by: Jan Beulich <JBeulich@novell.com>
Signed-off-by: Linus Lüssing <linus.luessing@web.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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