From: Ulrich Weber <ulrich.weber@sophos.com>
Date: Mon, 5 Mar 2012 04:52:44 +0000 (+0000)
Subject: bridge: check return value of ipv6_dev_get_saddr()
X-Git-Tag: v3.3-rc7~39^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d1d81d4c3dd886d5fa25a2c4fa1e39cb89613712;p=pandora-kernel.git

bridge: check return value of ipv6_dev_get_saddr()

otherwise source IPv6 address of ICMPV6_MGM_QUERY packet
might be random junk if IPv6 is disabled on interface or
link-local address is not yet ready (DAD).

Signed-off-by: Ulrich Weber <ulrich.weber@sophos.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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