Merge tag 'efi-urgent' into x86/urgent

 * Avoid WARN_ON() when mapping BGRT on Baytrail (EFI 32-bit).

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>

1 files changed, 17 insertions, 9 deletions

diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index 488316e339a1..4f541f11ce63 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -238,6 +238,8 @@ struct ip6_flowlabel {
 
 #define IPV6_FLOWINFO_MASK	cpu_to_be32(0x0FFFFFFF)
 #define IPV6_FLOWLABEL_MASK	cpu_to_be32(0x000FFFFF)
+#define IPV6_TCLASS_MASK (IPV6_FLOWINFO_MASK & ~IPV6_FLOWLABEL_MASK)
+#define IPV6_TCLASS_SHIFT	20
 
 struct ipv6_fl_socklist {
 	struct ipv6_fl_socklist	__rcu	*next;
@@ -251,7 +253,8 @@ struct ipv6_txoptions *fl6_merge_options(struct ipv6_txoptions *opt_space,
 					 struct ipv6_txoptions *fopt);
 void fl6_free_socklist(struct sock *sk);
 int ipv6_flowlabel_opt(struct sock *sk, char __user *optval, int optlen);
-int ipv6_flowlabel_opt_get(struct sock *sk, struct in6_flowlabel_req *freq);
+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);
 
@@ -266,9 +269,6 @@ void icmpv6_notify(struct sk_buff *skb, u8 type, u8 code, __be32 info);
 int icmpv6_push_pending_frames(struct sock *sk, struct flowi6 *fl6,
 			       struct icmp6hdr *thdr, int len);
 
-struct dst_entry *icmpv6_route_lookup(struct net *net, struct sk_buff *skb,
-				      struct sock *sk, struct flowi6 *fl6);
-
 int ip6_ra_control(struct sock *sk, int sel);
 
 int ipv6_parse_hopopts(struct sk_buff *skb);
@@ -678,6 +678,15 @@ static inline __be32 ip6_flowinfo(const struct ipv6hdr *hdr)
 	return *(__be32 *)hdr & IPV6_FLOWINFO_MASK;
 }
 
+static inline __be32 ip6_flowlabel(const struct ipv6hdr *hdr)
+{
+	return *(__be32 *)hdr & IPV6_FLOWLABEL_MASK;
+}
+
+static inline u8 ip6_tclass(__be32 flowinfo)
+{
+	return ntohl(flowinfo & IPV6_TCLASS_MASK) >> IPV6_TCLASS_SHIFT;
+}
 /*
  *	Prototypes exported by ipv6
  */
@@ -712,11 +721,9 @@ void ip6_flush_pending_frames(struct sock *sk);
 
 int ip6_dst_lookup(struct sock *sk, struct dst_entry **dst, struct flowi6 *fl6);
 struct dst_entry *ip6_dst_lookup_flow(struct sock *sk, struct flowi6 *fl6,
-				      const struct in6_addr *final_dst,
-				      bool can_sleep);
+				      const struct in6_addr *final_dst);
 struct dst_entry *ip6_sk_dst_lookup_flow(struct sock *sk, struct flowi6 *fl6,
-					 const struct in6_addr *final_dst,
-					 bool can_sleep);
+					 const struct in6_addr *final_dst);
 struct dst_entry *ip6_blackhole_route(struct net *net,
 				      struct dst_entry *orig_dst);
 
@@ -776,6 +783,8 @@ int compat_ipv6_getsockopt(struct sock *sk, int level, int optname,
 			   char __user *optval, int __user *optlen);
 
 int ip6_datagram_connect(struct sock *sk, struct sockaddr *addr, int addr_len);
+int ip6_datagram_connect_v6_only(struct sock *sk, struct sockaddr *addr,
+				 int addr_len);
 
 int ipv6_recv_error(struct sock *sk, struct msghdr *msg, int len,
 		    int *addr_len);
@@ -835,7 +844,6 @@ static inline int snmp6_unregister_dev(struct inet6_dev *idev) { return 0; }
 
 #ifdef CONFIG_SYSCTL
 extern struct ctl_table ipv6_route_table_template[];
-extern struct ctl_table ipv6_icmp_table_template[];
 
 struct ctl_table *ipv6_icmp_sysctl_init(struct net *net);
 struct ctl_table *ipv6_route_sysctl_init(struct net *net);