Merge branch 'linus' into timers/core

Pick up the latest fixes and refresh the branch.

Signed-off-by: Ingo Molnar <mingo@kernel.org>

1 files changed, 18 insertions, 1 deletions

diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c
index 762896ebfcf5..47c908f1f626 100644
--- a/net/8021q/vlan_dev.c
+++ b/net/8021q/vlan_dev.c
@@ -530,6 +530,23 @@ static const struct header_ops vlan_header_ops = {
         .parse   = eth_header_parse,
 };
 
+static int vlan_passthru_hard_header(struct sk_buff *skb, struct net_device *dev,
+                                     unsigned short type,
+                                     const void *daddr, const void *saddr,
+                                     unsigned int len)
+{
+        struct vlan_dev_priv *vlan = vlan_dev_priv(dev);
+        struct net_device *real_dev = vlan->real_dev;
+
+        return dev_hard_header(skb, real_dev, type, daddr, saddr, len);
+}
+
+static const struct header_ops vlan_passthru_header_ops = {
+        .create  = vlan_passthru_hard_header,
+        .rebuild = dev_rebuild_header,
+        .parse   = eth_header_parse,
+};
+
 static struct device_type vlan_type = {
         .name   = "vlan",
 };
@@ -573,7 +590,7 @@ static int vlan_dev_init(struct net_device *dev)
 
         dev->needed_headroom = real_dev->needed_headroom;
         if (real_dev->features & NETIF_F_HW_VLAN_CTAG_TX) {
-                dev->header_ops      = real_dev->header_ops;
+                dev->header_ops      = &vlan_passthru_header_ops;
                 dev->hard_header_len = real_dev->hard_header_len;
         } else {
                 dev->header_ops      = &vlan_header_ops;