[PATCH] tcp: set default congestion control correctly for incoming connections

Patch from Joel Sing to fix the default congestion control algorithm for incoming connections. If a new congestion control handler is added (via module),
it should become the default for new connections. Instead, the incoming
connections use reno. The cause is incorrect
initialisation causes the tcp_init_congestion_control() function to return
after the initial if test fails.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Acked-by: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Chris Wright <chrisw@osdl.org>

net/ipv4/tcp_minisocks.c

@@ -774,7 +774,7 @@ struct sock *tcp_create_openreq_child(struct sock *sk, struct request_sock *req,
 		newtp->frto_counter = 0;
 		newtp->frto_highmark = 0;
 
-		newtp->ca_ops = &tcp_reno;
+		newtp->ca_ops = &tcp_init_congestion_ops;
 
 		tcp_set_ca_state(newtp, TCP_CA_Open);
 		tcp_init_xmit_timers(newsk);