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Diffstat (limited to 'net/8021q/vlan_dev.c')
-rw-r--r--net/8021q/vlan_dev.c15
1 files changed, 6 insertions, 9 deletions
diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c
index 41a76a05e6fd..c961f0826005 100644
--- a/net/8021q/vlan_dev.c
+++ b/net/8021q/vlan_dev.c
@@ -153,9 +153,6 @@ int vlan_skb_recv(struct sk_buff *skb, struct net_device *dev,
153 struct net_device_stats *stats; 153 struct net_device_stats *stats;
154 unsigned short vlan_TCI; 154 unsigned short vlan_TCI;
155 155
156 if (dev->nd_net != &init_net)
157 goto err_free;
158
159 skb = skb_share_check(skb, GFP_ATOMIC); 156 skb = skb_share_check(skb, GFP_ATOMIC);
160 if (skb == NULL) 157 if (skb == NULL)
161 goto err_free; 158 goto err_free;
@@ -171,7 +168,7 @@ int vlan_skb_recv(struct sk_buff *skb, struct net_device *dev,
171 skb->dev = __find_vlan_dev(dev, vid); 168 skb->dev = __find_vlan_dev(dev, vid);
172 if (!skb->dev) { 169 if (!skb->dev) {
173 pr_debug("%s: ERROR: No net_device for VID: %u on dev: %s\n", 170 pr_debug("%s: ERROR: No net_device for VID: %u on dev: %s\n",
174 __FUNCTION__, (unsigned int)vid, dev->name); 171 __func__, (unsigned int)vid, dev->name);
175 goto err_unlock; 172 goto err_unlock;
176 } 173 }
177 174
@@ -187,7 +184,7 @@ int vlan_skb_recv(struct sk_buff *skb, struct net_device *dev,
187 ntohs(vhdr->h_vlan_TCI)); 184 ntohs(vhdr->h_vlan_TCI));
188 185
189 pr_debug("%s: priority: %u for TCI: %hu\n", 186 pr_debug("%s: priority: %u for TCI: %hu\n",
190 __FUNCTION__, skb->priority, ntohs(vhdr->h_vlan_TCI)); 187 __func__, skb->priority, ntohs(vhdr->h_vlan_TCI));
191 188
192 switch (skb->pkt_type) { 189 switch (skb->pkt_type) {
193 case PACKET_BROADCAST: /* Yeah, stats collect these together.. */ 190 case PACKET_BROADCAST: /* Yeah, stats collect these together.. */
@@ -268,7 +265,7 @@ static int vlan_dev_hard_header(struct sk_buff *skb, struct net_device *dev,
268 struct net_device *vdev = dev; 265 struct net_device *vdev = dev;
269 266
270 pr_debug("%s: skb: %p type: %hx len: %u vlan_id: %hx, daddr: %p\n", 267 pr_debug("%s: skb: %p type: %hx len: %u vlan_id: %hx, daddr: %p\n",
271 __FUNCTION__, skb, type, len, vlan_dev_info(dev)->vlan_id, 268 __func__, skb, type, len, vlan_dev_info(dev)->vlan_id,
272 daddr); 269 daddr);
273 270
274 /* build vlan header only if re_order_header flag is NOT set. This 271 /* build vlan header only if re_order_header flag is NOT set. This
@@ -340,7 +337,7 @@ static int vlan_dev_hard_header(struct sk_buff *skb, struct net_device *dev,
340 return -ENOMEM; 337 return -ENOMEM;
341 } 338 }
342 vlan_dev_info(vdev)->cnt_inc_headroom_on_tx++; 339 vlan_dev_info(vdev)->cnt_inc_headroom_on_tx++;
343 pr_debug("%s: %s: had to grow skb\n", __FUNCTION__, vdev->name); 340 pr_debug("%s: %s: had to grow skb\n", __func__, vdev->name);
344 } 341 }
345 342
346 if (build_vlan_header) { 343 if (build_vlan_header) {
@@ -382,7 +379,7 @@ static int vlan_dev_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
382 vlan_dev_info(dev)->cnt_encap_on_xmit++; 379 vlan_dev_info(dev)->cnt_encap_on_xmit++;
383 380
384 pr_debug("%s: proto to encap: 0x%hx\n", 381 pr_debug("%s: proto to encap: 0x%hx\n",
385 __FUNCTION__, ntohs(veth->h_vlan_proto)); 382 __func__, ntohs(veth->h_vlan_proto));
386 /* Construct the second two bytes. This field looks something 383 /* Construct the second two bytes. This field looks something
387 * like: 384 * like:
388 * usr_priority: 3 bits (high bits) 385 * usr_priority: 3 bits (high bits)
@@ -403,7 +400,7 @@ static int vlan_dev_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
403 } 400 }
404 401
405 pr_debug("%s: about to send skb: %p to dev: %s\n", 402 pr_debug("%s: about to send skb: %p to dev: %s\n",
406 __FUNCTION__, skb, skb->dev->name); 403 __func__, skb, skb->dev->name);
407 pr_debug(" " MAC_FMT " " MAC_FMT " %4hx %4hx %4hx\n", 404 pr_debug(" " MAC_FMT " " MAC_FMT " %4hx %4hx %4hx\n",
408 veth->h_dest[0], veth->h_dest[1], veth->h_dest[2], 405 veth->h_dest[0], veth->h_dest[1], veth->h_dest[2],
409 veth->h_dest[3], veth->h_dest[4], veth->h_dest[5], 406 veth->h_dest[3], veth->h_dest[4], veth->h_dest[5],