Commit ffb1388a authored Nov 19, 2014 by Duan Jiong Committed by David S. Miller Nov 19, 2014

ipv6: delete protocol and unregister rtnetlink when cleanup



pim6_protocol was added when initiation, but it not deleted.
Similarly, unregister RTNL_FAMILY_IP6MR rtnetlink.

Signed-off-by: Duan Jiong <duanj.fnst@cn.fujitsu.com>
Reviewed-by: Cong Wang <cwang@twopensource.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent ddecab1a

net/ipv6/ip6mr.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -1439,6 +1439,10 @@ reg_pernet_fail:

		void ip6_mr_cleanup(void)
		{
		rtnl_unregister(RTNL_FAMILY_IP6MR, RTM_GETROUTE);
		#ifdef CONFIG_IPV6_PIMSM_V2
		inet6_del_protocol(&pim6_protocol, IPPROTO_PIM);
		#endif
		unregister_netdevice_notifier(&ip6_mr_notifier);
		unregister_pernet_subsys(&ip6mr_net_ops);
		kmem_cache_destroy(mrt_cachep);

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