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: (66 commits)
  can-bcm: fix minor heap overflow
  gianfar: Do not call device_set_wakeup_enable() under a spinlock
  ipv6: Warn users if maximum number of routes is reached.
  docs: Add neigh/gc_thresh3 and route/max_size documentation.
  axnet_cs: fix resume problem for some Ax88790 chip
  ipv6: addrconf: don't remove address state on ifdown if the address is being kept
  tcp: Don't change unlocked socket state in tcp_v4_err().
  x25: Prevent crashing when parsing bad X.25 facilities
  cxgb4vf: add call to Firmware to reset VF State.
  cxgb4vf: Fail open if link_start() fails.
  cxgb4vf: flesh out PCI Device ID Table ...
  cxgb4vf: fix some errors in Gather List to skb conversion
  cxgb4vf: fix bug in Generic Receive Offload
  cxgb4vf: don't implement trivial (and incorrect) ndo_select_queue()
  ixgbe: Look inside vlan when determining offload protocol.
  bnx2x: Look inside vlan when determining checksum proto.
  vlan: Add function to retrieve EtherType from vlan packets.
  virtio-net: init link state correctly
  ucc_geth: Fix deadlock
  ucc_geth: Do not bring the whole IF down when TX failure.
  ...

include/net/dn.h

@@ -225,7 +225,7 @@ extern int decnet_di_count;
 extern int decnet_dr_count;
 extern int decnet_no_fc_max_cwnd;
 
-extern int sysctl_decnet_mem[3];
+extern long sysctl_decnet_mem[3];
 extern int sysctl_decnet_wmem[3];
 extern int sysctl_decnet_rmem[3];
 

include/net/dst_ops.h

@@ -2,6 +2,7 @@
 #define _NET_DST_OPS_H
 #include <linux/types.h>
 #include <linux/percpu_counter.h>
+#include <linux/cache.h>
 
 struct dst_entry;
 struct kmem_cachep;

include/net/sock.h

@@ -762,7 +762,7 @@ struct proto {
 
 	/* Memory pressure */
 	void			(*enter_memory_pressure)(struct sock *sk);
-	atomic_t		*memory_allocated;	/* Current allocated memory. */
+	atomic_long_t		*memory_allocated;	/* Current allocated memory. */
 	struct percpu_counter	*sockets_allocated;	/* Current number of sockets. */
 	/*
 	 * Pressure flag: try to collapse.
@@ -771,7 +771,7 @@ struct proto {
 	 * is strict, actions are advisory and have some latency.
 	 */
 	int			*memory_pressure;
-	int			*sysctl_mem;
+	long			*sysctl_mem;
 	int			*sysctl_wmem;
 	int			*sysctl_rmem;
 	int			max_header;

include/net/tcp.h

@@ -224,7 +224,7 @@ extern int sysctl_tcp_fack;
 extern int sysctl_tcp_reordering;
 extern int sysctl_tcp_ecn;
 extern int sysctl_tcp_dsack;
-extern int sysctl_tcp_mem[3];
+extern long sysctl_tcp_mem[3];
 extern int sysctl_tcp_wmem[3];
 extern int sysctl_tcp_rmem[3];
 extern int sysctl_tcp_app_win;
@@ -247,7 +247,7 @@ extern int sysctl_tcp_cookie_size;
 extern int sysctl_tcp_thin_linear_timeouts;
 extern int sysctl_tcp_thin_dupack;
 
-extern atomic_t tcp_memory_allocated;
+extern atomic_long_t tcp_memory_allocated;
 extern struct percpu_counter tcp_sockets_allocated;
 extern int tcp_memory_pressure;
 
@@ -280,7 +280,7 @@ static inline bool tcp_too_many_orphans(struct sock *sk, int shift)
 	}
 
 	if (sk->sk_wmem_queued > SOCK_MIN_SNDBUF &&
-	    atomic_read(&tcp_memory_allocated) > sysctl_tcp_mem[2])
+	    atomic_long_read(&tcp_memory_allocated) > sysctl_tcp_mem[2])
 		return true;
 	return false;
 }

include/net/udp.h

@@ -105,10 +105,10 @@ static inline struct udp_hslot *udp_hashslot2(struct udp_table *table,
 
 extern struct proto udp_prot;
 
-extern atomic_t udp_memory_allocated;
+extern atomic_long_t udp_memory_allocated;
 
 /* sysctl variables for udp */
-extern int sysctl_udp_mem[3];
+extern long sysctl_udp_mem[3];
 extern int sysctl_udp_rmem_min;
 extern int sysctl_udp_wmem_min;