Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Pull networking fixes from David Miller:
 "Several networking final fixes and tidies for the merge window:

   1) Changes during the merge window unintentionally took away the
      ability to build bluetooth modular, fix from Geert Uytterhoeven.

   2) Several phy_node reference count bug fixes from Uwe Kleine-König.

   3) Fix ucc_geth build failures, also from Uwe Kleine-König.

   4) Fix klog false positivies when netlink messages go to network
      taps, by properly resetting the network header.  Fix from Daniel
      Borkmann.

   5) Sizing estimate of VF netlink messages is too small, from Jiri
      Benc.

   6) New APM X-Gene SoC ethernet driver, from Iyappan Subramanian.

   7) VLAN untagging is erroneously dependent upon whether the VLAN
      module is loaded or not, but there are generic dependencies that
      matter wrt what can be expected as the SKB enters the stack.
      Make the basic untagging generic code, and do it unconditionally.
      From Vlad Yasevich.

   8) xen-netfront only has so many slots in it's transmit queue so
      linearize packets that have too many frags.  From Zoltan Kiss.

   9) Fix suspend/resume PHY handling in bcmgenet driver, from Florian
      Fainelli"

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (55 commits)
  net: bcmgenet: correctly resume adapter from Wake-on-LAN
  net: bcmgenet: update UMAC_CMD only when link is detected
  net: bcmgenet: correctly suspend and resume PHY device
  net: bcmgenet: request and enable main clock earlier
  net: ethernet: myricom: myri10ge: myri10ge.c: Cleaning up missing null-terminate after strncpy call
  xen-netfront: Fix handling packets on compound pages with skb_linearize
  net: fec: Support phys probed from devicetree and fixed-link
  smsc: replace WARN_ON() with WARN_ON_SMP()
  xen-netback: Don't deschedule NAPI when carrier off
  net: ethernet: qlogic: qlcnic: Remove duplicate object file from Makefile
  wan: wanxl: Remove typedefs from struct names
  m68k/atari: EtherNEC - ethernet support (ne)
  net: ethernet: ti: cpmac.c: Cleaning up missing null-terminate after strncpy call
  hdlc: Remove typedefs from struct names
  airo_cs: Remove typedef local_info_t
  atmel: Remove typedef atmel_priv_ioctl
  com20020_cs: Remove typedef com20020_dev_t
  ethernet: amd: Remove typedef local_info_t
  net: Always untag vlan-tagged traffic on input.
  drivers: net: Add APM X-Gene SoC ethernet driver support.
  ...

2 files changed, 1 insertions, 6 deletions

diff --git a/include/linux/if_vlan.h b/include/linux/if_vlan.h
index 4967916fe4ac..d69f0577a319 100644
--- a/include/linux/if_vlan.h
+++ b/include/linux/if_vlan.h
@@ -187,7 +187,6 @@ vlan_dev_get_egress_qos_mask(struct net_device *dev, u32 skprio)
 }
 
 extern bool vlan_do_receive(struct sk_buff **skb);
-extern struct sk_buff *vlan_untag(struct sk_buff *skb);
 
 extern int vlan_vid_add(struct net_device *dev, __be16 proto, u16 vid);
 extern void vlan_vid_del(struct net_device *dev, __be16 proto, u16 vid);
@@ -241,11 +240,6 @@ static inline bool vlan_do_receive(struct sk_buff **skb)
 	return false;
 }
 
-static inline struct sk_buff *vlan_untag(struct sk_buff *skb)
-{
-	return skb;
-}
-
 static inline int vlan_vid_add(struct net_device *dev, __be16 proto, u16 vid)
 {
 	return 0;
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 11c270551d25..abde271c18ae 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -2555,6 +2555,7 @@ int skb_shift(struct sk_buff *tgt, struct sk_buff *skb, int shiftlen);
 void skb_scrub_packet(struct sk_buff *skb, bool xnet);
 unsigned int skb_gso_transport_seglen(const struct sk_buff *skb);
 struct sk_buff *skb_segment(struct sk_buff *skb, netdev_features_t features);
+struct sk_buff *skb_vlan_untag(struct sk_buff *skb);
 
 struct skb_checksum_ops {
 	__wsum (*update)(const void *mem, int len, __wsum wsum);