diff --git a/drivers/net/vxlan/vxlan_core.c b/drivers/net/vxlan/vxlan_core.c index 915ce73f0c87..d3dfc4af9556 100644 --- a/drivers/net/vxlan/vxlan_core.c +++ b/drivers/net/vxlan/vxlan_core.c @@ -3943,7 +3943,6 @@ static int __vxlan_dev_create(struct net *net, struct net_device *dev, struct vxlan_net *vn = net_generic(net, vxlan_net_id); struct vxlan_dev *vxlan = netdev_priv(dev); struct net_device *remote_dev = NULL; - struct vxlan_fdb *f = NULL; struct vxlan_rdst *dst; int err; @@ -3976,33 +3975,29 @@ static int __vxlan_dev_create(struct net *net, struct net_device *dev, /* create an fdb entry for a valid default destination */ if (!vxlan_addr_any(&dst->remote_ip)) { - err = vxlan_fdb_create(vxlan, all_zeros_mac, + u32 hash_index = fdb_head_index(vxlan, all_zeros_mac, + dst->remote_vni); + + spin_lock_bh(&vxlan->hash_lock[hash_index]); + err = vxlan_fdb_update(vxlan, all_zeros_mac, &dst->remote_ip, NUD_REACHABLE | NUD_PERMANENT, + NLM_F_EXCL | NLM_F_CREATE, vxlan->cfg.dst_port, dst->remote_vni, dst->remote_vni, dst->remote_ifindex, - NTF_SELF, 0, &f, extack); + NTF_SELF, 0, true, extack); + spin_unlock_bh(&vxlan->hash_lock[hash_index]); if (err) goto unlink; } - if (f) { - /* notify default fdb entry */ - err = vxlan_fdb_notify(vxlan, f, first_remote_rtnl(f), - RTM_NEWNEIGH, true, extack); - if (err) - goto fdb_destroy; - } - list_add(&vxlan->next, &vn->vxlan_list); if (remote_dev) dst->remote_dev = remote_dev; return 0; -fdb_destroy: - vxlan_fdb_destroy(vxlan, f, false, false); unlink: if (remote_dev) netdev_upper_dev_unlink(remote_dev, dev);