From: stephen hemminger <shemminger@vyatta.com>
Date: Tue, 2 Mar 2010 13:32:45 +0000 (+0000)
Subject: IPv6: addrconf timer race
X-Git-Tag: v2.6.34-rc2~48^2~75
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5b2a19539c5f59c5a038d213ede723f0245d97cf;p=pandora-kernel.git

IPv6: addrconf timer race

The Router Solicitation timer races with device state changes
because it doesn't lock the device. Use local variable to avoid
one repeated dereference.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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