diff options
Diffstat (limited to 'net/bridge/br_device.c')
| -rw-r--r-- | net/bridge/br_device.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/net/bridge/br_device.c b/net/bridge/br_device.c index 568cccd39a3..ffd379db593 100644 --- a/net/bridge/br_device.c +++ b/net/bridge/br_device.c @@ -36,7 +36,7 @@ netdev_tx_t br_dev_xmit(struct sk_buff *skb, struct net_device *dev) u16 vid = 0; rcu_read_lock(); -#ifdef CONFIG_BRIDGE_NETFILTER +#if IS_ENABLED(CONFIG_BRIDGE_NETFILTER) if (skb->nf_bridge && (skb->nf_bridge->mask & BRNF_BRIDGED_DNAT)) { br_nf_pre_routing_finish_bridge_slow(skb); rcu_read_unlock(); @@ -88,12 +88,17 @@ out: static int br_dev_init(struct net_device *dev) { struct net_bridge *br = netdev_priv(dev); + int err; br->stats = netdev_alloc_pcpu_stats(struct pcpu_sw_netstats); if (!br->stats) return -ENOMEM; - return 0; + err = br_vlan_init(br); + if (err) + free_percpu(br->stats); + + return err; } static int br_dev_open(struct net_device *dev) @@ -167,7 +172,7 @@ static int br_change_mtu(struct net_device *dev, int new_mtu) dev->mtu = new_mtu; -#ifdef CONFIG_BRIDGE_NETFILTER +#if IS_ENABLED(CONFIG_BRIDGE_NETFILTER) /* remember the MTU in the rtable for PMTU */ dst_metric_set(&br->fake_rtable.dst, RTAX_MTU, new_mtu); #endif @@ -389,5 +394,4 @@ void br_dev_setup(struct net_device *dev) br_netfilter_rtable_init(br); br_stp_timer_init(br); br_multicast_init(br); - br_vlan_init(br); } |