Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

[karo-tx-linux.git] / net / ipv4 / fib_frontend.c

diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c
index e786873c89f207adeccaffe3ad7046590da6cc38..cc8f3e506cded3fbcc9a64bbd369577c5f7cb52d 100644 (file)
--- a/net/ipv4/fib_frontend.c
+++ b/net/ipv4/fib_frontend.c
@@ -1112,9 +1112,10 @@ static void nl_fib_lookup_exit(struct net *net)
        net->ipv4.fibnl = NULL;
 }
 
-static void fib_disable_ip(struct net_device *dev, unsigned long event)
+static void fib_disable_ip(struct net_device *dev, unsigned long event,
+                          bool force)
 {
-       if (fib_sync_down_dev(dev, event))
+       if (fib_sync_down_dev(dev, event, force))
                fib_flush(dev_net(dev));
        rt_cache_flush(dev_net(dev));
        arp_ifdown(dev);
@@ -1142,7 +1143,7 @@ static int fib_inetaddr_event(struct notifier_block *this, unsigned long event,
                        /* Last address was deleted from this interface.
                         * Disable IP.
                         */
-                       fib_disable_ip(dev, event);
+                       fib_disable_ip(dev, event, true);
                } else {
                        rt_cache_flush(dev_net(dev));
                }
@@ -1159,7 +1160,7 @@ static int fib_netdev_event(struct notifier_block *this, unsigned long event, vo
        unsigned int flags;
 
        if (event == NETDEV_UNREGISTER) {
-               fib_disable_ip(dev, event);
+               fib_disable_ip(dev, event, true);
                rt_flush_dev(dev);
                return NOTIFY_DONE;
        }
@@ -1180,14 +1181,14 @@ static int fib_netdev_event(struct notifier_block *this, unsigned long event, vo
                rt_cache_flush(net);
                break;
        case NETDEV_DOWN:
-               fib_disable_ip(dev, event);
+               fib_disable_ip(dev, event, false);
                break;
        case NETDEV_CHANGE:
                flags = dev_get_flags(dev);
                if (flags & (IFF_RUNNING | IFF_LOWER_UP))
                        fib_sync_up(dev, RTNH_F_LINKDOWN);
                else
-                       fib_sync_down_dev(dev, event);
+                       fib_sync_down_dev(dev, event, false);
                /* fall through */
        case NETDEV_CHANGEMTU:
                rt_cache_flush(net);