tcp: Namespaceify sysctl_tcp_window_scaling

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 2 deletions

diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index 45c8e459db49..3f4095010785 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -575,7 +575,7 @@ static unsigned int tcp_syn_options(struct sock *sk, struct sk_buff *skb,
                 opts->tsecr = tp->rx_opt.ts_recent;
                 remaining -= TCPOLEN_TSTAMP_ALIGNED;
         }
-        if (likely(sysctl_tcp_window_scaling)) {
+        if (likely(sock_net(sk)->ipv4.sysctl_tcp_window_scaling)) {
                 opts->ws = tp->rx_opt.rcv_wscale;
                 opts->options |= OPTION_WSCALE;
                 remaining -= TCPOLEN_WSCALE_ALIGNED;
@@ -3303,7 +3303,7 @@ static void tcp_connect_init(struct sock *sk)
                                   tp->advmss - (tp->rx_opt.ts_recent_stamp ? tp->tcp_header_len - sizeof(struct tcphdr) : 0),
                                   &tp->rcv_wnd,
                                   &tp->window_clamp,
-                                  sysctl_tcp_window_scaling,
+                                  sock_net(sk)->ipv4.sysctl_tcp_window_scaling,
                                   &rcv_wscale,
                                   dst_metric(dst, RTAX_INITRWND));