8 files changed, 28 insertions, 2 deletions
diff --git a/include/net/arp.h b/include/net/arp.h
index dc8cd47f883b..977aabfcdc03 100644
--- a/include/net/arp.h
+++ b/include/net/arp.h
@@ -20,6 +20,9 @@ static inline u32 arp_hashfn(const void *pkey, const struct net_device *dev, u32
 
 static inline struct neighbour *__ipv4_neigh_lookup_noref(struct net_device *dev, u32 key)
 {
+	if (dev->flags & (IFF_LOOPBACK | IFF_POINTOPOINT))
+		key = INADDR_ANY;
+
 	return ___neigh_lookup_noref(&arp_tbl, neigh_key_eq32, arp_hashfn, &key, dev);
 }
 
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index cb4d92b79cd9..fb94a8bd8ab5 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -815,6 +815,8 @@ struct cfg80211_csa_settings {
 	u8 count;
 };
 
+#define CFG80211_MAX_NUM_DIFFERENT_CHANNELS 10
+
 /**
  * struct iface_combination_params - input parameters for interface combinations
  *
diff --git a/include/net/dst.h b/include/net/dst.h
index b091fd536098..d49d607dd2b3 100644
--- a/include/net/dst.h
+++ b/include/net/dst.h
@@ -521,4 +521,12 @@ static inline struct xfrm_state *dst_xfrm(const struct dst_entry *dst)
 }
 #endif
 
+static inline void skb_dst_update_pmtu(struct sk_buff *skb, u32 mtu)
+{
+	struct dst_entry *dst = skb_dst(skb);
+
+	if (dst && dst->ops->update_pmtu)
+		dst->ops->update_pmtu(dst, NULL, skb, mtu);
+}
+
 #endif /* _NET_DST_H */
diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index f73797e2fa60..221238254eb7 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -331,6 +331,7 @@ int ipv6_flowlabel_opt_get(struct sock *sk, struct in6_flowlabel_req *freq,
 			   int flags);
 int ip6_flowlabel_init(void);
 void ip6_flowlabel_cleanup(void);
+bool ip6_autoflowlabel(struct net *net, const struct ipv6_pinfo *np);
 
 static inline void fl6_sock_release(struct ip6_flowlabel *fl)
 {
diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h
index 10f99dafd5ac..049008493faf 100644
--- a/include/net/net_namespace.h
+++ b/include/net/net_namespace.h
@@ -223,6 +223,11 @@ int net_eq(const struct net *net1, const struct net *net2)
 	return net1 == net2;
 }
 
+static inline int check_net(const struct net *net)
+{
+	return atomic_read(&net->count) != 0;
+}
+
 void net_drop_ns(void *);
 
 #else
@@ -247,6 +252,11 @@ int net_eq(const struct net *net1, const struct net *net2)
 	return 1;
 }
 
+static inline int check_net(const struct net *net)
+{
+	return 1;
+}
+
 #define net_drop_ns NULL
 #endif
 
diff --git a/include/net/pkt_cls.h b/include/net/pkt_cls.h
index 8e08b6da72f3..753ac9361154 100644
--- a/include/net/pkt_cls.h
+++ b/include/net/pkt_cls.h
@@ -522,7 +522,7 @@ static inline unsigned char * tcf_get_base_ptr(struct sk_buff *skb, int layer)
 {
 	switch (layer) {
 		case TCF_LAYER_LINK:
-			return skb->data;
+			return skb_mac_header(skb);
 		case TCF_LAYER_NETWORK:
 			return skb_network_header(skb);
 		case TCF_LAYER_TRANSPORT:
diff --git a/include/net/sch_generic.h b/include/net/sch_generic.h
index 83a3e47d5845..becf86aa4ac6 100644
--- a/include/net/sch_generic.h
+++ b/include/net/sch_generic.h
@@ -179,6 +179,7 @@ struct Qdisc_ops {
 	const struct Qdisc_class_ops	*cl_ops;
 	char			id[IFNAMSIZ];
 	int			priv_size;
+	unsigned int		static_flags;
 
 	int 			(*enqueue)(struct sk_buff *skb,
 					   struct Qdisc *sch,
@@ -444,6 +445,7 @@ void qdisc_tree_reduce_backlog(struct Qdisc *qdisc, unsigned int n,
 			       unsigned int len);
 struct Qdisc *qdisc_alloc(struct netdev_queue *dev_queue,
 			  const struct Qdisc_ops *ops);
+void qdisc_free(struct Qdisc *qdisc);
 struct Qdisc *qdisc_create_dflt(struct netdev_queue *dev_queue,
 				const struct Qdisc_ops *ops, u32 parentid);
 void __qdisc_calculate_pkt_len(struct sk_buff *skb,
diff --git a/include/net/tls.h b/include/net/tls.h
index 936cfc5cab7d..9185e53a743c 100644
--- a/include/net/tls.h
+++ b/include/net/tls.h
@@ -170,7 +170,7 @@ static inline bool tls_is_pending_open_record(struct tls_context *tls_ctx)
 
 static inline void tls_err_abort(struct sock *sk)
 {
-	sk->sk_err = -EBADMSG;
+	sk->sk_err = EBADMSG;
 	sk->sk_error_report(sk);
 }