bond: Add support for multiple network namespaces

Signed-off-by: Eric W. Biederman <ebiederm@aristanetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 3 insertions, 4 deletions

diff --git a/drivers/net/bonding/bond_ipv6.c b/drivers/net/bonding/bond_ipv6.c
index 83921abae12d..b72e1dc8cf8f 100644
--- a/drivers/net/bonding/bond_ipv6.c
+++ b/drivers/net/bonding/bond_ipv6.c
@@ -25,6 +25,7 @@
 #include <net/ipv6.h>
 #include <net/ndisc.h>
 #include <net/addrconf.h>
+#include <net/netns/generic.h>
 #include "bonding.h"
 
 /*
@@ -152,11 +153,9 @@ static int bond_inet6addr_event(struct notifier_block *this,
         struct net_device *vlan_dev, *event_dev = ifa->idev->dev;
         struct bonding *bond;
         struct vlan_entry *vlan;
+        struct bond_net *bn = net_generic(dev_net(event_dev), bond_net_id);
 
-        if (dev_net(event_dev) != &init_net)
-                return NOTIFY_DONE;
-
-        list_for_each_entry(bond, &bond_dev_list, bond_list) {
+        list_for_each_entry(bond, &bn->dev_list, bond_list) {
                 if (bond->dev == event_dev) {
                         switch (event) {
                         case NETDEV_UP: