From: Michal Wrobel <xmxwx@asn.pl>
Date: Mon, 26 Feb 2007 23:36:10 +0000 (-0800)
Subject: [IPV6]: anycast refcnt fix
X-Git-Tag: v2.6.21-rc3~149^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2c12a74cc4aeaebc378aa40ee11c7761a8ed05e0;p=pandora-kernel.git

[IPV6]: anycast refcnt fix

This patch fixes a bug in Linux IPv6 stack which caused anycast address
to be added to a device prior DAD has been completed. This led to
incorrect reference count which resulted in infinite wait for
unregister_netdevice completion on interface removal.

Signed-off-by: Michal Wrobel <xmxwx@asn.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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