From fc18999ed2a217f249e9880363b28a89c839737e Mon Sep 17 00:00:00 2001
From: Kirill Tkhai <ktkhai@virtuozzo.com>
Date: Thu, 22 Mar 2018 21:34:46 +0300
Subject: [PATCH] net: Convert udp_sysctl_ops

These pernet_operations just initialize udp4 defaults.

Signed-off-by: Kirill Tkhai <ktkhai@virtuozzo.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 net/ipv4/udp.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index 908fc02fb4f8..c6dc019bc64b 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -2842,7 +2842,8 @@ static int __net_init udp_sysctl_init(struct net *net)
 }
 
 static struct pernet_operations __net_initdata udp_sysctl_ops = {
-	.init       = udp_sysctl_init,
+	.init	= udp_sysctl_init,
+	.async	= true,
 };
 
 void __init udp_init(void)