Commit 36f73d0c authored Nov 03, 2006 by Dmitry Mishin Committed by David S. Miller Nov 05, 2006

[IPV6]: Add ndisc_netdev_notifier unregister.



If inet6_init() fails later than ndisc_init() call, or IPv6 module is
unloaded, ndisc_netdev_notifier call remains in the list and will follows in
oops later.

Signed-off-by: Dmitry Mishin <dim@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent db38c179

net/ipv6/ndisc.c

+1 −0

Original line number	Original line	Diff line number	Diff line
	@@ -1742,6 +1742,7 @@ int __init ndisc_init(struct net_proto_family *ops)

	void ndisc_cleanup(void)		void ndisc_cleanup(void)
	{		{
			unregister_netdevice_notifier(&ndisc_netdev_notifier);
	#ifdef CONFIG_SYSCTL		#ifdef CONFIG_SYSCTL
	neigh_sysctl_unregister(&nd_tbl.parms);		neigh_sysctl_unregister(&nd_tbl.parms);
	#endif		#endif