diff options
Diffstat (limited to 'drivers/net/vrf.c')
| -rw-r--r-- | drivers/net/vrf.c | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/drivers/net/vrf.c b/drivers/net/vrf.c index 022c0b5f9844..8a1eaf3c302a 100644 --- a/drivers/net/vrf.c +++ b/drivers/net/vrf.c @@ -383,7 +383,7 @@ static int vrf_finish_direct(struct net *net, struct sock *sk, if (!list_empty(&vrf_dev->ptype_all) && likely(skb_headroom(skb) >= ETH_HLEN)) { - struct ethhdr *eth = (struct ethhdr *)skb_push(skb, ETH_HLEN); + struct ethhdr *eth = skb_push(skb, ETH_HLEN); ether_addr_copy(eth->h_source, vrf_dev->dev_addr); eth_zero_addr(eth->h_dest); @@ -563,7 +563,7 @@ static void vrf_rt6_release(struct net_device *dev, struct net_vrf *vrf) static int vrf_rt6_create(struct net_device *dev) { - int flags = DST_HOST | DST_NOPOLICY | DST_NOXFRM | DST_NOCACHE; + int flags = DST_HOST | DST_NOPOLICY | DST_NOXFRM; struct net_vrf *vrf = netdev_priv(dev); struct net *net = dev_net(dev); struct fib6_table *rt6i_table; @@ -583,8 +583,6 @@ static int vrf_rt6_create(struct net_device *dev) if (!rt6) goto out; - dst_hold(&rt6->dst); - rt6->rt6i_table = rt6i_table; rt6->dst.output = vrf_output6; @@ -597,8 +595,6 @@ static int vrf_rt6_create(struct net_device *dev) goto out; } - dst_hold(&rt6_local->dst); - rt6_local->rt6i_idev = in6_dev_get(dev); rt6_local->rt6i_flags = RTF_UP | RTF_NONEXTHOP | RTF_LOCAL; rt6_local->rt6i_table = rt6i_table; @@ -926,15 +922,10 @@ static int vrf_del_slave(struct net_device *dev, struct net_device *port_dev) static void vrf_dev_uninit(struct net_device *dev) { struct net_vrf *vrf = netdev_priv(dev); - struct net_device *port_dev; - struct list_head *iter; vrf_rtable_release(dev, vrf); vrf_rt6_release(dev, vrf); - netdev_for_each_lower_dev(dev, port_dev, iter) - vrf_del_slave(dev, port_dev); - free_percpu(dev->dstats); dev->dstats = NULL; } @@ -1376,7 +1367,8 @@ static void vrf_setup(struct net_device *dev) dev->priv_flags |= IFF_NO_QUEUE; } -static int vrf_validate(struct nlattr *tb[], struct nlattr *data[]) +static int vrf_validate(struct nlattr *tb[], struct nlattr *data[], + struct netlink_ext_ack *extack) { if (tb[IFLA_ADDRESS]) { if (nla_len(tb[IFLA_ADDRESS]) != ETH_ALEN) @@ -1389,11 +1381,18 @@ static int vrf_validate(struct nlattr *tb[], struct nlattr *data[]) static void vrf_dellink(struct net_device *dev, struct list_head *head) { + struct net_device *port_dev; + struct list_head *iter; + + netdev_for_each_lower_dev(dev, port_dev, iter) + vrf_del_slave(dev, port_dev); + unregister_netdevice_queue(dev, head); } static int vrf_newlink(struct net *src_net, struct net_device *dev, - struct nlattr *tb[], struct nlattr *data[]) + struct nlattr *tb[], struct nlattr *data[], + struct netlink_ext_ack *extack) { struct net_vrf *vrf = netdev_priv(dev); bool *add_fib_rules; |