tcp: Namespace-ify sysctl_tcp_slow_start_after_idle

[linux.git] / include / net / tcp.h

diff --git a/include/net/tcp.h b/include/net/tcp.h
index 063a7a48b7fe23092023d053e26a967389628cdc..cc2ab522eb5cf7cb08b6918cdfd5c5500cfbf057 100644 (file)
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -262,7 +262,6 @@ extern int sysctl_tcp_nometrics_save;
 extern int sysctl_tcp_moderate_rcvbuf;
 extern int sysctl_tcp_tso_win_divisor;
 extern int sysctl_tcp_workaround_signed_windows;
-extern int sysctl_tcp_slow_start_after_idle;
 
 #define TCP_RACK_LOSS_DETECTION  0x1 /* Use RACK to detect losses */
 
@@ -1308,7 +1307,7 @@ static inline void tcp_slow_start_after_idle_check(struct sock *sk)
        struct tcp_sock *tp = tcp_sk(sk);
        s32 delta;
 
-       if (!sysctl_tcp_slow_start_after_idle || tp->packets_out ||
+       if (!sock_net(sk)->ipv4.sysctl_tcp_slow_start_after_idle || tp->packets_out ||
            ca_ops->cong_control)
                return;
        delta = tcp_jiffies32 - tp->lsndtime;