tcp: Namespace-ify sysctl_tcp_max_reordering

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

1 files changed, 1 insertions, 2 deletions

diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index c5b94460793f..c118657f06ee 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -79,7 +79,6 @@
 #include <linux/unaligned/access_ok.h>
 #include <linux/static_key.h>
 
-int sysctl_tcp_max_reordering __read_mostly = 300;
 int sysctl_tcp_dsack __read_mostly = 1;
 int sysctl_tcp_app_win __read_mostly = 31;
 int sysctl_tcp_adv_win_scale __read_mostly = 1;
@@ -889,7 +888,7 @@ static void tcp_update_reordering(struct sock *sk, const int metric,
                 return;
 
         if (metric > tp->reordering) {
-                tp->reordering = min(sysctl_tcp_max_reordering, metric);
+                tp->reordering = min(sock_net(sk)->ipv4.sysctl_tcp_max_reordering, metric);
 
 #if FASTRETRANS_DEBUG > 1
                 pr_debug("Disorder%d %d %u f%u s%u rr%d\n",