5 files changed, 11 insertions, 6 deletions

diff --git a/include/linux/genetlink.h b/include/linux/genetlink.h
index 73c28dea10ae..7a114016ac7d 100644
--- a/include/linux/genetlink.h
+++ b/include/linux/genetlink.h
@@ -110,6 +110,9 @@ extern int lockdep_genl_is_held(void);
 #define genl_dereference(p)                                     \
         rcu_dereference_protected(p, lockdep_genl_is_held())
 
+#define MODULE_ALIAS_GENL_FAMILY(family)\
+ MODULE_ALIAS_NET_PF_PROTO_NAME(PF_NETLINK, NETLINK_GENERIC, "-family-" family)
+
 #endif /* __KERNEL__ */
 
 #endif  /* __LINUX_GENERIC_NETLINK_H */
diff --git a/include/linux/net.h b/include/linux/net.h
index 2d7510f38934..e9ac2df079ba 100644
--- a/include/linux/net.h
+++ b/include/linux/net.h
@@ -313,5 +313,8 @@ extern int kernel_sock_shutdown(struct socket *sock,
         MODULE_ALIAS("net-pf-" __stringify(pf) "-proto-" __stringify(proto) \
                      "-type-" __stringify(type))
 
+#define MODULE_ALIAS_NET_PF_PROTO_NAME(pf, proto, name) \
+        MODULE_ALIAS("net-pf-" __stringify(pf) "-proto-" __stringify(proto) \
+                     name)
 #endif /* __KERNEL__ */
 #endif  /* _LINUX_NET_H */
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index e7fd468f7126..d94cb1431519 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -2795,15 +2795,15 @@ do {								\
 #define netif_info(priv, type, dev, fmt, args...)               \
         netif_level(info, priv, type, dev, fmt, ##args)
 
-#if defined(DEBUG)
-#define netif_dbg(priv, type, dev, format, args...)             \
-        netif_printk(priv, type, KERN_DEBUG, dev, format, ##args)
-#elif defined(CONFIG_DYNAMIC_DEBUG)
+#if defined(CONFIG_DYNAMIC_DEBUG)
 #define netif_dbg(priv, type, netdev, format, args...)          \
 do {                                                            \
         if (netif_msg_##type(priv))                             \
                 dynamic_netdev_dbg(netdev, format, ##args);     \
 } while (0)
+#elif defined(DEBUG)
+#define netif_dbg(priv, type, dev, format, args...)             \
+        netif_printk(priv, type, KERN_DEBUG, dev, format, ##args)
 #else
 #define netif_dbg(priv, type, dev, format, args...)                     \
 ({                                                                      \
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 0e501714d47f..b534a1be540a 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -1896,8 +1896,6 @@ static inline int __skb_cow(struct sk_buff *skb, unsigned int headroom,
 {
         int delta = 0;
 
-        if (headroom < NET_SKB_PAD)
-                headroom = NET_SKB_PAD;
         if (headroom > skb_headroom(skb))
                 delta = headroom - skb_headroom(skb);
 
diff --git a/include/net/dst.h b/include/net/dst.h
index bed833d9796a..8197eadca819 100644
--- a/include/net/dst.h
+++ b/include/net/dst.h
@@ -60,6 +60,7 @@ struct dst_entry {
 #define DST_NOCOUNT             0x0020
 #define DST_NOPEER              0x0040
 #define DST_FAKE_RTABLE         0x0080
+#define DST_XFRM_TUNNEL         0x0100
 
         short                   error;
         short                   obsolete;