atm/solos-pci: Don't flap VCs when carrier state changes

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / net / ipv4 / fib_frontend.c

diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c
index 02c3ba61884a2890d93189e6628af6554fcd61fb..f116ce8f1b466204f41279e06f57932e274fbdad 100644 (file)
--- a/net/ipv4/fib_frontend.c
+++ b/net/ipv4/fib_frontend.c
@@ -228,7 +228,7 @@ int fib_validate_source(__be32 src, __be32 dst, u8 tos, int oif,
                if (res.type != RTN_LOCAL || !accept_local)
                        goto e_inval;
        }
-       *spec_dst = FIB_RES_PREFSRC(res);
+       *spec_dst = FIB_RES_PREFSRC(net, res);
        fib_combine_itag(itag, &res);
        dev_match = false;
 
@@ -258,7 +258,7 @@ int fib_validate_source(__be32 src, __be32 dst, u8 tos, int oif,
        ret = 0;
        if (fib_lookup(net, &fl4, &res) == 0) {
                if (res.type == RTN_UNICAST) {
-                       *spec_dst = FIB_RES_PREFSRC(res);
+                       *spec_dst = FIB_RES_PREFSRC(net, res);
                        ret = FIB_RES_NH(res).nh_scope >= RT_SCOPE_HOST;
                }
        }
@@ -960,6 +960,7 @@ static int fib_inetaddr_event(struct notifier_block *this, unsigned long event,
 {
        struct in_ifaddr *ifa = (struct in_ifaddr *)ptr;
        struct net_device *dev = ifa->ifa_dev->dev;
+       struct net *net = dev_net(dev);
 
        switch (event) {
        case NETDEV_UP:
@@ -967,12 +968,12 @@ static int fib_inetaddr_event(struct notifier_block *this, unsigned long event,
 #ifdef CONFIG_IP_ROUTE_MULTIPATH
                fib_sync_up(dev);
 #endif
-               fib_update_nh_saddrs(dev);
+               atomic_inc(&net->ipv4.dev_addr_genid);
                rt_cache_flush(dev_net(dev), -1);
                break;
        case NETDEV_DOWN:
                fib_del_ifaddr(ifa, NULL);
-               fib_update_nh_saddrs(dev);
+               atomic_inc(&net->ipv4.dev_addr_genid);
                if (ifa->ifa_dev->ifa_list == NULL) {
                        /* Last address was deleted from this interface.
                         * Disable IP.
@@ -990,6 +991,7 @@ static int fib_netdev_event(struct notifier_block *this, unsigned long event, vo
 {
        struct net_device *dev = ptr;
        struct in_device *in_dev = __in_dev_get_rtnl(dev);
+       struct net *net = dev_net(dev);
 
        if (event == NETDEV_UNREGISTER) {
                fib_disable_ip(dev, 2, -1);
@@ -1007,6 +1009,7 @@ static int fib_netdev_event(struct notifier_block *this, unsigned long event, vo
 #ifdef CONFIG_IP_ROUTE_MULTIPATH
                fib_sync_up(dev);
 #endif
+               atomic_inc(&net->ipv4.dev_addr_genid);
                rt_cache_flush(dev_net(dev), -1);
                break;
        case NETDEV_DOWN: