[TCP]: Set default congestion control when no sysctl.

The setting of the default congestion control was buried in
the sysctl code so it would not be done properly if SYSCTL was
not enabled.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c
index e82a5be894b51ca523697910daafb41c9a823e9d..15061b3144118d25c491e7eed58ca86394e65b9c 100644 (file)
--- a/net/ipv4/sysctl_net_ipv4.c
+++ b/net/ipv4/sysctl_net_ipv4.c
@@ -129,13 +129,6 @@ static int sysctl_tcp_congestion_control(ctl_table *table, int __user *name,
        return ret;
 }
 
-static int __init tcp_congestion_default(void)
-{
-       return tcp_set_default_congestion_control(CONFIG_DEFAULT_TCP_CONG);
-}
-
-late_initcall(tcp_congestion_default);
-
 ctl_table ipv4_table[] = {
         {
                .ctl_name       = NET_IPV4_TCP_TIMESTAMPS,

diff --git a/net/ipv4/tcp_cong.c b/net/ipv4/tcp_cong.c
index af0aca1e6be612ee100cc99bca70102ed644a3eb..1e2982f4acd414733e4d31f51a1b2b1fab56a2e6 100644 (file)
--- a/net/ipv4/tcp_cong.c
+++ b/net/ipv4/tcp_cong.c
@@ -131,6 +131,14 @@ int tcp_set_default_congestion_control(const char *name)
        return ret;
 }
 
+/* Set default value from kernel configuration at bootup */
+static int __init tcp_congestion_default(void)
+{
+       return tcp_set_default_congestion_control(CONFIG_DEFAULT_TCP_CONG);
+}
+late_initcall(tcp_congestion_default);
+
+
 /* Get current default congestion control */
 void tcp_get_default_congestion_control(char *name)
 {