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:
  [TIPC]: Add tipc_config.h to include/linux/Kbuild.
  [WAN]: lmc_ioctl: don't return with locks held
  [SUNRPC]: fix rpc debugging
  [TCP]: Saner thash_entries default with much memory.
  [SUNRPC] rpc_rdma: we need to cast u64 to unsigned long long for printing
  [IPv4] SNMP: Refer correct memory location to display ICMP out-going statistics
  [NET]: Fix error reporting in sys_socketpair().
  [NETFILTER]: nf_ct_alloc_hashtable(): use __GFP_NOWARN
  [NET]: Fix race between poll_napi() and net_rx_action()
  [TCP] MD5: Remove some more unnecessary casting.
  [TCP] vegas: Fix a bug in disabling slow start by gamma parameter.
  [IPVS]: use proper timeout instead of fixed value
  [IPV6] NDISC: Fix setting base_reachable_time_ms variable.

5 files changed, 28 insertions, 28 deletions

diff --git a/net/ipv4/ipvs/ip_vs_sync.c b/net/ipv4/ipvs/ip_vs_sync.c
index c99f2a33fb9e..0d4d9721cbd4 100644
--- a/net/ipv4/ipvs/ip_vs_sync.c
+++ b/net/ipv4/ipvs/ip_vs_sync.c
@@ -72,7 +72,6 @@ struct ip_vs_sync_thread_data {
 	int state;
 };
 
-#define IP_VS_SYNC_CONN_TIMEOUT (3*60*HZ)
 #define SIMPLE_CONN_SIZE  (sizeof(struct ip_vs_sync_conn))
 #define FULL_CONN_SIZE  \
 (sizeof(struct ip_vs_sync_conn) + sizeof(struct ip_vs_sync_conn_options))
@@ -284,6 +283,7 @@ static void ip_vs_process_message(const char *buffer, const size_t buflen)
 	struct ip_vs_sync_conn *s;
 	struct ip_vs_sync_conn_options *opt;
 	struct ip_vs_conn *cp;
+	struct ip_vs_protocol *pp;
 	char *p;
 	int i;
 
@@ -342,7 +342,8 @@ static void ip_vs_process_message(const char *buffer, const size_t buflen)
 			p += SIMPLE_CONN_SIZE;
 
 		atomic_set(&cp->in_pkts, sysctl_ip_vs_sync_threshold[0]);
-		cp->timeout = IP_VS_SYNC_CONN_TIMEOUT;
+		pp = ip_vs_proto_get(s->protocol);
+		cp->timeout = pp->timeout_table[cp->state];
 		ip_vs_conn_put(cp);
 
 		if (p > buffer+buflen) {
diff --git a/net/ipv4/proc.c b/net/ipv4/proc.c
index 9be0daa9c0ec..ffdccc0972e0 100644
--- a/net/ipv4/proc.c
+++ b/net/ipv4/proc.c
@@ -304,7 +304,7 @@ static void icmp_put(struct seq_file *seq)
 	for (i=0; icmpmibmap[i].name != NULL; i++)
 		seq_printf(seq, " %lu",
 			snmp_fold_field((void **) icmpmsg_statistics,
-				icmpmibmap[i].index));
+				icmpmibmap[i].index | 0x100));
 }
 
 /*
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index 2e6ad6dbba6c..c64072bb504b 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -2453,7 +2453,7 @@ void __init tcp_init(void)
 					0,
 					&tcp_hashinfo.ehash_size,
 					NULL,
-					0);
+					thash_entries ? 0 : 512 * 1024);
 	tcp_hashinfo.ehash_size = 1 << tcp_hashinfo.ehash_size;
 	for (i = 0; i < tcp_hashinfo.ehash_size; i++) {
 		rwlock_init(&tcp_hashinfo.ehash[i].lock);
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index ad759f1c3777..d3d8d5dfcee3 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -858,16 +858,16 @@ int tcp_v4_md5_do_add(struct sock *sk, __be32 addr,
 		      u8 *newkey, u8 newkeylen)
 {
 	/* Add Key to the list */
-	struct tcp4_md5sig_key *key;
+	struct tcp_md5sig_key *key;
 	struct tcp_sock *tp = tcp_sk(sk);
 	struct tcp4_md5sig_key *keys;
 
-	key = (struct tcp4_md5sig_key *)tcp_v4_md5_do_lookup(sk, addr);
+	key = tcp_v4_md5_do_lookup(sk, addr);
 	if (key) {
 		/* Pre-existing entry - just update that one. */
-		kfree(key->base.key);
-		key->base.key = newkey;
-		key->base.keylen = newkeylen;
+		kfree(key->key);
+		key->key = newkey;
+		key->keylen = newkeylen;
 	} else {
 		struct tcp_md5sig_info *md5sig;
 
diff --git a/net/ipv4/tcp_vegas.c b/net/ipv4/tcp_vegas.c
index b49dedcda52d..007304e99842 100644
--- a/net/ipv4/tcp_vegas.c
+++ b/net/ipv4/tcp_vegas.c
@@ -266,26 +266,25 @@ static void tcp_vegas_cong_avoid(struct sock *sk, u32 ack,
 			 */
 			diff = (old_wnd << V_PARAM_SHIFT) - target_cwnd;
 
-			if (tp->snd_cwnd <= tp->snd_ssthresh) {
-				/* Slow start.  */
-				if (diff > gamma) {
-					/* Going too fast. Time to slow down
-					 * and switch to congestion avoidance.
-					 */
-					tp->snd_ssthresh = 2;
-
-					/* Set cwnd to match the actual rate
-					 * exactly:
-					 *   cwnd = (actual rate) * baseRTT
-					 * Then we add 1 because the integer
-					 * truncation robs us of full link
-					 * utilization.
-					 */
-					tp->snd_cwnd = min(tp->snd_cwnd,
-							   (target_cwnd >>
-							    V_PARAM_SHIFT)+1);
+			if (diff > gamma && tp->snd_ssthresh > 2 ) {
+				/* Going too fast. Time to slow down
+				 * and switch to congestion avoidance.
+				 */
+				tp->snd_ssthresh = 2;
+
+				/* Set cwnd to match the actual rate
+				 * exactly:
+				 *   cwnd = (actual rate) * baseRTT
+				 * Then we add 1 because the integer
+				 * truncation robs us of full link
+				 * utilization.
+				 */
+				tp->snd_cwnd = min(tp->snd_cwnd,
+						   (target_cwnd >>
+						    V_PARAM_SHIFT)+1);
 
-				}
+			} else if (tp->snd_cwnd <= tp->snd_ssthresh) {
+				/* Slow start.  */
 				tcp_slow_start(tp);
 			} else {
 				/* Congestion avoidance. */