ipv4: Namespaceify tcp_notsent_lowat sysctl knob

Signed-off-by: Nikolay Borisov <kernel@kyup.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 0 deletions

diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index 36c83c28d9c9..11ae706f53a1 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -2395,6 +2395,7 @@ static int __net_init tcp_sk_init(struct net *net)
         net->ipv4.sysctl_tcp_retries2 = TCP_RETR2;
         net->ipv4.sysctl_tcp_orphan_retries = 0;
         net->ipv4.sysctl_tcp_fin_timeout = TCP_FIN_TIMEOUT;
+        net->ipv4.sysctl_tcp_notsent_lowat = UINT_MAX;
 
         return 0;
 fail: