Commit ffb1388a authored by Duan Jiong's avatar Duan Jiong Committed by David S. Miller
Browse files

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: default avatarDuan Jiong <duanj.fnst@cn.fujitsu.com>
Reviewed-by: default avatarCong Wang <cwang@twopensource.com>
Signed-off-by: default avatarDavid 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 @@ int __init ip6_mr_init(void) 


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);