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-rw-r--r--net/ipv6/ndisc.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index 41a8a5f06602..73eb8c33e9f0 100644
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -1742,6 +1742,7 @@ int __init ndisc_init(struct net_proto_family *ops)
void ndisc_cleanup(void)
{
+ unregister_netdevice_notifier(&ndisc_netdev_notifier);
#ifdef CONFIG_SYSCTL
neigh_sysctl_unregister(&nd_tbl.parms);
#endif