Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (82 commits)
  [NET]: Make sure sockets implement splice_read
  netconsole: avoid null pointer dereference at show_local_mac()
  [IPV6]: Fix reversed local_df test in ip6_fragment
  [XFRM]: Avoid bogus BUG() when throwing new policy away.
  [AF_KEY]: Fix bug in spdadd
  [NETFILTER] nf_conntrack_proto_tcp.c: Mistyped state corrected.
  net: xfrm statistics depend on INET
  [NETFILTER]: make secmark_tg_destroy() static
  [INET]: Unexport inet_listen_wlock
  [INET]: Unexport __inet_hash_connect
  [NET]: Improve cache line coherency of ingress qdisc
  [NET]: Fix race in dev_close(). (Bug 9750)
  [IPSEC]: Fix bogus usage of u64 on input sequence number
  [RTNETLINK]: Send a single notification on device state changes.
  [NETLABLE]: Hide netlbl_unlabel_audit_addr6 under ifdef CONFIG_IPV6.
  [NETLABEL]: Don't produce unused variables when IPv6 is off.
  [NETLABEL]: Compilation for CONFIG_AUDIT=n case.
  [GENETLINK]: Relax dances with genl_lock.
  [NETLABEL]: Fix lookup logic of netlbl_domhsh_search_def.
  [IPV6]: remove unused method declaration (net/ndisc.h).
  ...

5 files changed, 43 insertions, 71 deletions

diff --git a/net/ax25/af_ax25.c b/net/ax25/af_ax25.c
index 8fc64e3150a..48bfcc741f2 100644
--- a/net/ax25/af_ax25.c
+++ b/net/ax25/af_ax25.c
@@ -510,11 +510,7 @@ ax25_cb *ax25_create_cb(void)
 	skb_queue_head_init(&ax25->ack_queue);
 	skb_queue_head_init(&ax25->reseq_queue);
 
-	init_timer(&ax25->timer);
-	init_timer(&ax25->t1timer);
-	init_timer(&ax25->t2timer);
-	init_timer(&ax25->t3timer);
-	init_timer(&ax25->idletimer);
+	ax25_setup_timers(ax25);
 
 	ax25_fillin_cb(ax25, NULL);
 
@@ -1928,12 +1924,10 @@ static int ax25_info_show(struct seq_file *seq, void *v)
 		   ax25->paclen);
 
 	if (ax25->sk != NULL) {
-		bh_lock_sock(ax25->sk);
-		seq_printf(seq," %d %d %ld\n",
+		seq_printf(seq, " %d %d %lu\n",
 			   atomic_read(&ax25->sk->sk_wmem_alloc),
 			   atomic_read(&ax25->sk->sk_rmem_alloc),
-			   ax25->sk->sk_socket != NULL ? SOCK_INODE(ax25->sk->sk_socket)->i_ino : 0L);
-		bh_unlock_sock(ax25->sk);
+			   sock_i_ino(ax25->sk));
 	} else {
 		seq_puts(seq, " * * *\n");
 	}
diff --git a/net/ax25/ax25_dev.c b/net/ax25/ax25_dev.c
index 528c874d982..a7a0e0c9698 100644
--- a/net/ax25/ax25_dev.c
+++ b/net/ax25/ax25_dev.c
@@ -82,7 +82,7 @@ void ax25_dev_device_up(struct net_device *dev)
 	ax25_dev->values[AX25_VALUES_DS_TIMEOUT]= AX25_DEF_DS_TIMEOUT;
 
 #if defined(CONFIG_AX25_DAMA_SLAVE) || defined(CONFIG_AX25_DAMA_MASTER)
-	init_timer(&ax25_dev->dama.slave_timer);
+	ax25_ds_setup_timer(ax25_dev);
 #endif
 
 	spin_lock_bh(&ax25_dev_lock);
diff --git a/net/ax25/ax25_ds_timer.c b/net/ax25/ax25_ds_timer.c
index c4e3b025d21..2ce79df0068 100644
--- a/net/ax25/ax25_ds_timer.c
+++ b/net/ax25/ax25_ds_timer.c
@@ -40,13 +40,10 @@ static void ax25_ds_timeout(unsigned long);
  *	1/10th of a second.
  */
 
-static void ax25_ds_add_timer(ax25_dev *ax25_dev)
+void ax25_ds_setup_timer(ax25_dev *ax25_dev)
 {
-	struct timer_list *t = &ax25_dev->dama.slave_timer;
-	t->data		= (unsigned long) ax25_dev;
-	t->function	= &ax25_ds_timeout;
-	t->expires	= jiffies + HZ;
-	add_timer(t);
+	setup_timer(&ax25_dev->dama.slave_timer, ax25_ds_timeout,
+		    (unsigned long)ax25_dev);
 }
 
 void ax25_ds_del_timer(ax25_dev *ax25_dev)
@@ -60,10 +57,9 @@ void ax25_ds_set_timer(ax25_dev *ax25_dev)
 	if (ax25_dev == NULL)		/* paranoia */
 		return;
 
-	del_timer(&ax25_dev->dama.slave_timer);
 	ax25_dev->dama.slave_timeout =
 		msecs_to_jiffies(ax25_dev->values[AX25_VALUES_DS_TIMEOUT]) / 10;
-	ax25_ds_add_timer(ax25_dev);
+	mod_timer(&ax25_dev->dama.slave_timer, jiffies + HZ);
 }
 
 /*
diff --git a/net/ax25/ax25_route.c b/net/ax25/ax25_route.c
index 38c7f3087ec..8672cd84fdf 100644
--- a/net/ax25/ax25_route.c
+++ b/net/ax25/ax25_route.c
@@ -45,7 +45,7 @@ void ax25_rt_device_down(struct net_device *dev)
 {
 	ax25_route *s, *t, *ax25_rt;
 
-	write_lock(&ax25_route_lock);
+	write_lock_bh(&ax25_route_lock);
 	ax25_rt = ax25_route_list;
 	while (ax25_rt != NULL) {
 		s       = ax25_rt;
@@ -68,7 +68,7 @@ void ax25_rt_device_down(struct net_device *dev)
 			}
 		}
 	}
-	write_unlock(&ax25_route_lock);
+	write_unlock_bh(&ax25_route_lock);
 }
 
 static int __must_check ax25_rt_add(struct ax25_routes_struct *route)
@@ -82,7 +82,7 @@ static int __must_check ax25_rt_add(struct ax25_routes_struct *route)
 	if (route->digi_count > AX25_MAX_DIGIS)
 		return -EINVAL;
 
-	write_lock(&ax25_route_lock);
+	write_lock_bh(&ax25_route_lock);
 
 	ax25_rt = ax25_route_list;
 	while (ax25_rt != NULL) {
@@ -92,7 +92,7 @@ static int __must_check ax25_rt_add(struct ax25_routes_struct *route)
 			ax25_rt->digipeat = NULL;
 			if (route->digi_count != 0) {
 				if ((ax25_rt->digipeat = kmalloc(sizeof(ax25_digi), GFP_ATOMIC)) == NULL) {
-					write_unlock(&ax25_route_lock);
+					write_unlock_bh(&ax25_route_lock);
 					return -ENOMEM;
 				}
 				ax25_rt->digipeat->lastrepeat = -1;
@@ -102,14 +102,14 @@ static int __must_check ax25_rt_add(struct ax25_routes_struct *route)
 					ax25_rt->digipeat->calls[i]    = route->digi_addr[i];
 				}
 			}
-			write_unlock(&ax25_route_lock);
+			write_unlock_bh(&ax25_route_lock);
 			return 0;
 		}
 		ax25_rt = ax25_rt->next;
 	}
 
 	if ((ax25_rt = kmalloc(sizeof(ax25_route), GFP_ATOMIC)) == NULL) {
-		write_unlock(&ax25_route_lock);
+		write_unlock_bh(&ax25_route_lock);
 		return -ENOMEM;
 	}
 
@@ -120,7 +120,7 @@ static int __must_check ax25_rt_add(struct ax25_routes_struct *route)
 	ax25_rt->ip_mode      = ' ';
 	if (route->digi_count != 0) {
 		if ((ax25_rt->digipeat = kmalloc(sizeof(ax25_digi), GFP_ATOMIC)) == NULL) {
-			write_unlock(&ax25_route_lock);
+			write_unlock_bh(&ax25_route_lock);
 			kfree(ax25_rt);
 			return -ENOMEM;
 		}
@@ -133,7 +133,7 @@ static int __must_check ax25_rt_add(struct ax25_routes_struct *route)
 	}
 	ax25_rt->next   = ax25_route_list;
 	ax25_route_list = ax25_rt;
-	write_unlock(&ax25_route_lock);
+	write_unlock_bh(&ax25_route_lock);
 
 	return 0;
 }
@@ -152,7 +152,7 @@ static int ax25_rt_del(struct ax25_routes_struct *route)
 	if ((ax25_dev = ax25_addr_ax25dev(&route->port_addr)) == NULL)
 		return -EINVAL;
 
-	write_lock(&ax25_route_lock);
+	write_lock_bh(&ax25_route_lock);
 
 	ax25_rt = ax25_route_list;
 	while (ax25_rt != NULL) {
@@ -174,7 +174,7 @@ static int ax25_rt_del(struct ax25_routes_struct *route)
 			}
 		}
 	}
-	write_unlock(&ax25_route_lock);
+	write_unlock_bh(&ax25_route_lock);
 
 	return 0;
 }
@@ -188,7 +188,7 @@ static int ax25_rt_opt(struct ax25_route_opt_struct *rt_option)
 	if ((ax25_dev = ax25_addr_ax25dev(&rt_option->port_addr)) == NULL)
 		return -EINVAL;
 
-	write_lock(&ax25_route_lock);
+	write_lock_bh(&ax25_route_lock);
 
 	ax25_rt = ax25_route_list;
 	while (ax25_rt != NULL) {
@@ -216,7 +216,7 @@ static int ax25_rt_opt(struct ax25_route_opt_struct *rt_option)
 	}
 
 out:
-	write_unlock(&ax25_route_lock);
+	write_unlock_bh(&ax25_route_lock);
 	return err;
 }
 
@@ -492,7 +492,7 @@ void __exit ax25_rt_free(void)
 {
 	ax25_route *s, *ax25_rt = ax25_route_list;
 
-	write_lock(&ax25_route_lock);
+	write_lock_bh(&ax25_route_lock);
 	while (ax25_rt != NULL) {
 		s       = ax25_rt;
 		ax25_rt = ax25_rt->next;
@@ -500,5 +500,5 @@ void __exit ax25_rt_free(void)
 		kfree(s->digipeat);
 		kfree(s);
 	}
-	write_unlock(&ax25_route_lock);
+	write_unlock_bh(&ax25_route_lock);
 }
diff --git a/net/ax25/ax25_timer.c b/net/ax25/ax25_timer.c
index 72594867fab..db29ea71e80 100644
--- a/net/ax25/ax25_timer.c
+++ b/net/ax25/ax25_timer.c
@@ -40,63 +40,45 @@ static void ax25_t2timer_expiry(unsigned long);
 static void ax25_t3timer_expiry(unsigned long);
 static void ax25_idletimer_expiry(unsigned long);
 
-void ax25_start_heartbeat(ax25_cb *ax25)
+void ax25_setup_timers(ax25_cb *ax25)
 {
-	del_timer(&ax25->timer);
-
-	ax25->timer.data     = (unsigned long)ax25;
-	ax25->timer.function = &ax25_heartbeat_expiry;
-	ax25->timer.expires  = jiffies + 5 * HZ;
+	setup_timer(&ax25->timer, ax25_heartbeat_expiry, (unsigned long)ax25);
+	setup_timer(&ax25->t1timer, ax25_t1timer_expiry, (unsigned long)ax25);
+	setup_timer(&ax25->t2timer, ax25_t2timer_expiry, (unsigned long)ax25);
+	setup_timer(&ax25->t3timer, ax25_t3timer_expiry, (unsigned long)ax25);
+	setup_timer(&ax25->idletimer, ax25_idletimer_expiry,
+		    (unsigned long)ax25);
+}
 
-	add_timer(&ax25->timer);
+void ax25_start_heartbeat(ax25_cb *ax25)
+{
+	mod_timer(&ax25->timer, jiffies + 5 * HZ);
 }
 
 void ax25_start_t1timer(ax25_cb *ax25)
 {
-	del_timer(&ax25->t1timer);
-
-	ax25->t1timer.data     = (unsigned long)ax25;
-	ax25->t1timer.function = &ax25_t1timer_expiry;
-	ax25->t1timer.expires  = jiffies + ax25->t1;
-
-	add_timer(&ax25->t1timer);
+	mod_timer(&ax25->t1timer, jiffies + ax25->t1);
 }
 
 void ax25_start_t2timer(ax25_cb *ax25)
 {
-	del_timer(&ax25->t2timer);
-
-	ax25->t2timer.data     = (unsigned long)ax25;
-	ax25->t2timer.function = &ax25_t2timer_expiry;
-	ax25->t2timer.expires  = jiffies + ax25->t2;
-
-	add_timer(&ax25->t2timer);
+	mod_timer(&ax25->t2timer, jiffies + ax25->t2);
 }
 
 void ax25_start_t3timer(ax25_cb *ax25)
 {
-	del_timer(&ax25->t3timer);
-
-	if (ax25->t3 > 0) {
-		ax25->t3timer.data     = (unsigned long)ax25;
-		ax25->t3timer.function = &ax25_t3timer_expiry;
-		ax25->t3timer.expires  = jiffies + ax25->t3;
-
-		add_timer(&ax25->t3timer);
-	}
+	if (ax25->t3 > 0)
+		mod_timer(&ax25->t3timer, jiffies + ax25->t3);
+	else
+		del_timer(&ax25->t3timer);
 }
 
 void ax25_start_idletimer(ax25_cb *ax25)
 {
-	del_timer(&ax25->idletimer);
-
-	if (ax25->idle > 0) {
-		ax25->idletimer.data     = (unsigned long)ax25;
-		ax25->idletimer.function = &ax25_idletimer_expiry;
-		ax25->idletimer.expires  = jiffies + ax25->idle;
-
-		add_timer(&ax25->idletimer);
-	}
+	if (ax25->idle > 0)
+		mod_timer(&ax25->idletimer, jiffies + ax25->idle);
+	else
+		del_timer(&ax25->idletimer);
 }
 
 void ax25_stop_heartbeat(ax25_cb *ax25)