netns: add namespace parameter to rt_cache_flush

Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 9 insertions, 8 deletions

diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c
index 5ad01d63f83b..65c1503f8cc8 100644
--- a/net/ipv4/fib_frontend.c
+++ b/net/ipv4/fib_frontend.c
@@ -144,7 +144,7 @@ static void fib_flush(struct net *net)
         }
 
         if (flushed)
-                rt_cache_flush(-1);
+                rt_cache_flush(net, -1);
 }
 
 /*
@@ -897,21 +897,22 @@ static void fib_disable_ip(struct net_device *dev, int force)
 {
         if (fib_sync_down_dev(dev, force))
                 fib_flush(dev_net(dev));
-        rt_cache_flush(0);
+        rt_cache_flush(dev_net(dev), 0);
         arp_ifdown(dev);
 }
 
 static int fib_inetaddr_event(struct notifier_block *this, unsigned long event, void *ptr)
 {
         struct in_ifaddr *ifa = (struct in_ifaddr*)ptr;
+        struct net_device *dev = ifa->ifa_dev->dev;
 
         switch (event) {
         case NETDEV_UP:
                 fib_add_ifaddr(ifa);
 #ifdef CONFIG_IP_ROUTE_MULTIPATH
-                fib_sync_up(ifa->ifa_dev->dev);
+                fib_sync_up(dev);
 #endif
-                rt_cache_flush(-1);
+                rt_cache_flush(dev_net(dev), -1);
                 break;
         case NETDEV_DOWN:
                 fib_del_ifaddr(ifa);
@@ -919,9 +920,9 @@ static int fib_inetaddr_event(struct notifier_block *this, unsigned long event,
                         /* Last address was deleted from this interface.
                            Disable IP.
                          */
-                        fib_disable_ip(ifa->ifa_dev->dev, 1);
+                        fib_disable_ip(dev, 1);
                 } else {
-                        rt_cache_flush(-1);
+                        rt_cache_flush(dev_net(dev), -1);
                 }
                 break;
         }
@@ -949,14 +950,14 @@ static int fib_netdev_event(struct notifier_block *this, unsigned long event, vo
 #ifdef CONFIG_IP_ROUTE_MULTIPATH
                 fib_sync_up(dev);
 #endif
-                rt_cache_flush(-1);
+                rt_cache_flush(dev_net(dev), -1);
                 break;
         case NETDEV_DOWN:
                 fib_disable_ip(dev, 0);
                 break;
         case NETDEV_CHANGEMTU:
         case NETDEV_CHANGE:
-                rt_cache_flush(0);
+                rt_cache_flush(dev_net(dev), 0);
                 break;
         }
         return NOTIFY_DONE;