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Diffstat (limited to 'net/ipv6')
-rw-r--r--net/ipv6/addrconf.c3
-rw-r--r--net/ipv6/ndisc.c3
-rw-r--r--net/ipv6/netfilter/ip6_queue.c3
3 files changed, 9 insertions, 0 deletions
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index cd2db728d183..1a6783646520 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -2259,6 +2259,9 @@ static int addrconf_notify(struct notifier_block *this, unsigned long event,
int run_pending = 0;
int err;
+ if (dev->nd_net != &init_net)
+ return NOTIFY_DONE;
+
switch(event) {
case NETDEV_REGISTER:
if (!idev && dev->mtu >= IPV6_MIN_MTU) {
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index 5b596659177c..d2d44dc22f19 100644
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -1525,6 +1525,9 @@ static int ndisc_netdev_event(struct notifier_block *this, unsigned long event,
{
struct net_device *dev = ptr;
+ if (dev->nd_net != &init_net)
+ return NOTIFY_DONE;
+
switch (event) {
case NETDEV_CHANGEADDR:
neigh_changeaddr(&nd_tbl, dev);
diff --git a/net/ipv6/netfilter/ip6_queue.c b/net/ipv6/netfilter/ip6_queue.c
index dfc58fbdb68b..64536a3ef2f6 100644
--- a/net/ipv6/netfilter/ip6_queue.c
+++ b/net/ipv6/netfilter/ip6_queue.c
@@ -547,6 +547,9 @@ ipq_rcv_dev_event(struct notifier_block *this,
{
struct net_device *dev = ptr;
+ if (dev->nd_net != &init_net)
+ return NOTIFY_DONE;
+
/* Drop any packets associated with the downed device */
if (event == NETDEV_DOWN)
ipq_dev_drop(dev->ifindex);