diff options
Diffstat (limited to 'drivers/net/vxlan.c')
| -rw-r--r-- | drivers/net/vxlan.c | 29 |
1 files changed, 18 insertions, 11 deletions
diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c index 977f77e2c2ce..e1e44d68ac4b 100644 --- a/drivers/net/vxlan.c +++ b/drivers/net/vxlan.c @@ -66,6 +66,7 @@ struct vxlan_net { struct list_head vxlan_list; struct hlist_head sock_list[PORT_HASH_SIZE]; spinlock_t sock_lock; + struct notifier_block nexthop_notifier_block; }; /* Forwarding table entry */ @@ -3210,7 +3211,7 @@ static const struct net_device_ops vxlan_netdev_ether_ops = { .ndo_open = vxlan_open, .ndo_stop = vxlan_stop, .ndo_start_xmit = vxlan_xmit, - .ndo_get_stats64 = ip_tunnel_get_stats64, + .ndo_get_stats64 = dev_get_tstats64, .ndo_set_rx_mode = vxlan_set_multicast_list, .ndo_change_mtu = vxlan_change_mtu, .ndo_validate_addr = eth_validate_addr, @@ -3229,7 +3230,7 @@ static const struct net_device_ops vxlan_netdev_raw_ops = { .ndo_open = vxlan_open, .ndo_stop = vxlan_stop, .ndo_start_xmit = vxlan_xmit, - .ndo_get_stats64 = ip_tunnel_get_stats64, + .ndo_get_stats64 = dev_get_tstats64, .ndo_change_mtu = vxlan_change_mtu, .ndo_fill_metadata_dst = vxlan_fill_metadata_dst, }; @@ -4688,9 +4689,14 @@ static void vxlan_fdb_nh_flush(struct nexthop *nh) static int vxlan_nexthop_event(struct notifier_block *nb, unsigned long event, void *ptr) { - struct nexthop *nh = ptr; + struct nh_notifier_info *info = ptr; + struct nexthop *nh; + + if (event != NEXTHOP_EVENT_DEL) + return NOTIFY_DONE; - if (!nh || event != NEXTHOP_EVENT_DEL) + nh = nexthop_find_by_id(info->net, info->id); + if (!nh) return NOTIFY_DONE; vxlan_fdb_nh_flush(nh); @@ -4698,10 +4704,6 @@ static int vxlan_nexthop_event(struct notifier_block *nb, return NOTIFY_DONE; } -static struct notifier_block vxlan_nexthop_notifier_block __read_mostly = { - .notifier_call = vxlan_nexthop_event, -}; - static __net_init int vxlan_init_net(struct net *net) { struct vxlan_net *vn = net_generic(net, vxlan_net_id); @@ -4709,11 +4711,13 @@ static __net_init int vxlan_init_net(struct net *net) INIT_LIST_HEAD(&vn->vxlan_list); spin_lock_init(&vn->sock_lock); + vn->nexthop_notifier_block.notifier_call = vxlan_nexthop_event; for (h = 0; h < PORT_HASH_SIZE; ++h) INIT_HLIST_HEAD(&vn->sock_list[h]); - return register_nexthop_notifier(net, &vxlan_nexthop_notifier_block); + return register_nexthop_notifier(net, &vn->nexthop_notifier_block, + NULL); } static void vxlan_destroy_tunnels(struct net *net, struct list_head *head) @@ -4745,8 +4749,11 @@ static void __net_exit vxlan_exit_batch_net(struct list_head *net_list) LIST_HEAD(list); rtnl_lock(); - list_for_each_entry(net, net_list, exit_list) - unregister_nexthop_notifier(net, &vxlan_nexthop_notifier_block); + list_for_each_entry(net, net_list, exit_list) { + struct vxlan_net *vn = net_generic(net, vxlan_net_id); + + unregister_nexthop_notifier(net, &vn->nexthop_notifier_block); + } list_for_each_entry(net, net_list, exit_list) vxlan_destroy_tunnels(net, &list); |