X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=net%2Fipv4%2Ftcp.c;h=00aa80e9324323305fb72b365f75f96243390d1c;hb=489447380a2921ec0e9154f773c44ab3167ede4b;hp=9ac7a4f46bd84ef912f8bea32ce051a09f2bb611;hpb=0192d69789582f02c015cba77cac514c7291c347;p=linux-2.6

diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index 9ac7a4f46b..00aa80e932 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -1413,7 +1413,7 @@ recv_urg:
  *	closed.
  */
 
-static unsigned char new_state[16] = {
+static const unsigned char new_state[16] = {
   /* current state:        new state:      action:	*/
   /* (Invalid)		*/ TCP_CLOSE,
   /* TCP_ESTABLISHED	*/ TCP_FIN_WAIT1 | TCP_ACTION_FIN,
@@ -1696,8 +1696,8 @@ int tcp_setsockopt(struct sock *sk, int level, int optname, char __user *optval,
 	int err = 0;
 
 	if (level != SOL_TCP)
-		return tp->af_specific->setsockopt(sk, level, optname,
-						   optval, optlen);
+		return icsk->icsk_af_ops->setsockopt(sk, level, optname,
+						     optval, optlen);
 
 	/* This is a string value all the others are int's */
 	if (optname == TCP_CONGESTION) {
@@ -1914,7 +1914,7 @@ void tcp_get_info(struct sock *sk, struct tcp_info *info)
 	info->tcpi_last_data_recv = jiffies_to_msecs(now - icsk->icsk_ack.lrcvtime);
 	info->tcpi_last_ack_recv = jiffies_to_msecs(now - tp->rcv_tstamp);
 
-	info->tcpi_pmtu = tp->pmtu_cookie;
+	info->tcpi_pmtu = icsk->icsk_pmtu_cookie;
 	info->tcpi_rcv_ssthresh = tp->rcv_ssthresh;
 	info->tcpi_rtt = jiffies_to_usecs(tp->srtt)>>3;
 	info->tcpi_rttvar = jiffies_to_usecs(tp->mdev)>>2;
@@ -1939,8 +1939,8 @@ int tcp_getsockopt(struct sock *sk, int level, int optname, char __user *optval,
 	int val, len;
 
 	if (level != SOL_TCP)
-		return tp->af_specific->getsockopt(sk, level, optname,
-						   optval, optlen);
+		return icsk->icsk_af_ops->getsockopt(sk, level, optname,
+						     optval, optlen);
 
 	if (get_user(len, optlen))
 		return -EFAULT;
@@ -2065,8 +2065,7 @@ void __init tcp_init(void)
 					sizeof(struct inet_ehash_bucket),
 					thash_entries,
 					(num_physpages >= 128 * 1024) ?
-						(25 - PAGE_SHIFT) :
-						(27 - PAGE_SHIFT),
+					13 : 15,
 					HASH_HIGHMEM,
 					&tcp_hashinfo.ehash_size,
 					NULL,
@@ -2082,8 +2081,7 @@ void __init tcp_init(void)
 					sizeof(struct inet_bind_hashbucket),
 					tcp_hashinfo.ehash_size,
 					(num_physpages >= 128 * 1024) ?
-						(25 - PAGE_SHIFT) :
-						(27 - PAGE_SHIFT),
+					13 : 15,
 					HASH_HIGHMEM,
 					&tcp_hashinfo.bhash_size,
 					NULL,