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Diffstat (limited to 'net/8021q/vlan_dev.c')
-rw-r--r--net/8021q/vlan_dev.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c
index 3bccdd12a264..14e3d1fa07a0 100644
--- a/net/8021q/vlan_dev.c
+++ b/net/8021q/vlan_dev.c
@@ -158,7 +158,7 @@ int vlan_skb_recv(struct sk_buff *skb, struct net_device *dev,
158 vlan_id = vlan_tci & VLAN_VID_MASK; 158 vlan_id = vlan_tci & VLAN_VID_MASK;
159 159
160 rcu_read_lock(); 160 rcu_read_lock();
161 vlan_dev = __find_vlan_dev(dev, vlan_id); 161 vlan_dev = vlan_find_dev(dev, vlan_id);
162 162
163 /* If the VLAN device is defined, we use it. 163 /* If the VLAN device is defined, we use it.
164 * If not, and the VID is 0, it is a 802.1p packet (not 164 * If not, and the VID is 0, it is a 802.1p packet (not
@@ -177,8 +177,8 @@ int vlan_skb_recv(struct sk_buff *skb, struct net_device *dev,
177 } else { 177 } else {
178 skb->dev = vlan_dev; 178 skb->dev = vlan_dev;
179 179
180 rx_stats = per_cpu_ptr(vlan_dev_info(skb->dev)->vlan_rx_stats, 180 rx_stats = this_cpu_ptr(vlan_dev_info(skb->dev)->vlan_rx_stats);
181 smp_processor_id()); 181
182 u64_stats_update_begin(&rx_stats->syncp); 182 u64_stats_update_begin(&rx_stats->syncp);
183 rx_stats->rx_packets++; 183 rx_stats->rx_packets++;
184 rx_stats->rx_bytes += skb->len; 184 rx_stats->rx_bytes += skb->len;
@@ -226,12 +226,14 @@ int vlan_skb_recv(struct sk_buff *skb, struct net_device *dev,
226 } 226 }
227 227
228 netif_rx(skb); 228 netif_rx(skb);
229
229 rcu_read_unlock(); 230 rcu_read_unlock();
230 return NET_RX_SUCCESS; 231 return NET_RX_SUCCESS;
231 232
232err_unlock: 233err_unlock:
233 rcu_read_unlock(); 234 rcu_read_unlock();
234err_free: 235err_free:
236 atomic_long_inc(&dev->rx_dropped);
235 kfree_skb(skb); 237 kfree_skb(skb);
236 return NET_RX_DROP; 238 return NET_RX_DROP;
237} 239}
@@ -843,7 +845,7 @@ static struct rtnl_link_stats64 *vlan_dev_get_stats64(struct net_device *dev, st
843 accum.rx_packets += rxpackets; 845 accum.rx_packets += rxpackets;
844 accum.rx_bytes += rxbytes; 846 accum.rx_bytes += rxbytes;
845 accum.rx_multicast += rxmulticast; 847 accum.rx_multicast += rxmulticast;
846 /* rx_errors is an ulong, not protected by syncp */ 848 /* rx_errors is ulong, not protected by syncp */
847 accum.rx_errors += p->rx_errors; 849 accum.rx_errors += p->rx_errors;
848 } 850 }
849 stats->rx_packets = accum.rx_packets; 851 stats->rx_packets = accum.rx_packets;