commit e20223f1962831d1b1c416d59d259879d0639d68
author Eric Dumazet <edumazet@google.com> Thu Oct 26 21:54:57 2017 -0700
committer David S. Miller <davem@davemloft.net> Fri Oct 27 16:35:42 2017 +0900
tree a82676f59d21fe385c78d140c8cc43ee6b63ea67
parent 2ae21cf527da0e5cf9d7ee14bd5b0909bb9d1a75

tcp: Namespace-ify sysctl_tcp_recovery

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

net/ipv4/tcp_input.c

diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index 7656b1e..5b2272d 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -2788,7 +2788,7 @@ static void tcp_rack_identify_loss(struct sock *sk, int *ack_flag)
 	struct tcp_sock *tp = tcp_sk(sk);
 
 	/* Use RACK to detect loss */
-	if (sysctl_tcp_recovery & TCP_RACK_LOSS_DETECTION) {
+	if (sock_net(sk)->ipv4.sysctl_tcp_recovery & TCP_RACK_LOSS_DETECTION) {
 		u32 prior_retrans = tp->retrans_out;
 
 		tcp_rack_mark_lost(sk);