Merge Linus master into drm-next

The merge is clean, but the arm build fails afterwards,
due to API changes in the regulator tree.

I've included the patch into the merge to fix the build.

Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 5 insertions, 55 deletions

diff --git a/net/ipv6/inet6_hashtables.c b/net/ipv6/inet6_hashtables.c
index 051dffb49c90..871641bc1ed4 100644
--- a/net/ipv6/inet6_hashtables.c
+++ b/net/ipv6/inet6_hashtables.c
@@ -23,11 +23,9 @@
 #include <net/secure_seq.h>
 #include <net/ip.h>
 
-static unsigned int inet6_ehashfn(struct net *net,
-				  const struct in6_addr *laddr,
-				  const u16 lport,
-				  const struct in6_addr *faddr,
-				  const __be16 fport)
+u32 inet6_ehashfn(const struct net *net,
+		  const struct in6_addr *laddr, const u16 lport,
+		  const struct in6_addr *faddr, const __be16 fport)
 {
 	static u32 inet6_ehash_secret __read_mostly;
 	static u32 ipv6_hash_secret __read_mostly;
@@ -44,54 +42,6 @@ static unsigned int inet6_ehashfn(struct net *net,
 			       inet6_ehash_secret + net_hash_mix(net));
 }
 
-static int inet6_sk_ehashfn(const struct sock *sk)
-{
-	const struct inet_sock *inet = inet_sk(sk);
-	const struct in6_addr *laddr = &sk->sk_v6_rcv_saddr;
-	const struct in6_addr *faddr = &sk->sk_v6_daddr;
-	const __u16 lport = inet->inet_num;
-	const __be16 fport = inet->inet_dport;
-	struct net *net = sock_net(sk);
-
-	return inet6_ehashfn(net, laddr, lport, faddr, fport);
-}
-
-int __inet6_hash(struct sock *sk, struct inet_timewait_sock *tw)
-{
-	struct inet_hashinfo *hashinfo = sk->sk_prot->h.hashinfo;
-	int twrefcnt = 0;
-
-	WARN_ON(!sk_unhashed(sk));
-
-	if (sk->sk_state == TCP_LISTEN) {
-		struct inet_listen_hashbucket *ilb;
-
-		ilb = &hashinfo->listening_hash[inet_sk_listen_hashfn(sk)];
-		spin_lock(&ilb->lock);
-		__sk_nulls_add_node_rcu(sk, &ilb->head);
-		spin_unlock(&ilb->lock);
-	} else {
-		unsigned int hash;
-		struct hlist_nulls_head *list;
-		spinlock_t *lock;
-
-		sk->sk_hash = hash = inet6_sk_ehashfn(sk);
-		list = &inet_ehash_bucket(hashinfo, hash)->chain;
-		lock = inet_ehash_lockp(hashinfo, hash);
-		spin_lock(lock);
-		__sk_nulls_add_node_rcu(sk, list);
-		if (tw) {
-			WARN_ON(sk->sk_hash != tw->tw_hash);
-			twrefcnt = inet_twsk_unhash(tw);
-		}
-		spin_unlock(lock);
-	}
-
-	sock_prot_inuse_add(sock_net(sk), sk->sk_prot, 1);
-	return twrefcnt;
-}
-EXPORT_SYMBOL(__inet6_hash);
-
 /*
  * Sockets in TCP_CLOSE state are _always_ taken out of the hash, so
  * we need not check it for TCP lookups anymore, thanks Alexey. -DaveM
@@ -296,7 +246,7 @@ static int __inet6_check_established(struct inet_timewait_death_row *death_row,
 		*twp = tw;
 	} else if (tw) {
 		/* Silly. Should hash-dance instead... */
-		inet_twsk_deschedule(tw, death_row);
+		inet_twsk_deschedule(tw);
 
 		inet_twsk_put(tw);
 	}
@@ -320,6 +270,6 @@ int inet6_hash_connect(struct inet_timewait_death_row *death_row,
 		       struct sock *sk)
 {
 	return __inet_hash_connect(death_row, sk, inet6_sk_port_offset(sk),
-			__inet6_check_established, __inet6_hash);
+				   __inet6_check_established);
 }
 EXPORT_SYMBOL_GPL(inet6_hash_connect);