From eebe18b802db9229c98130d9116474dee321fbd5 Mon Sep 17 00:00:00 2001
From: daichuan <daichuan@xiaomi.com>
Date: Tue, 3 Sep 2024 10:10:22 +0800
Subject: [PATCH] fix compile warning with ipt_sockopt.c and ip6t_sockopt.c:
 implicit declaration of function 'popcount'

Signed-off-by: daichuan <daichuan@xiaomi.com>
---
 net/netfilter/ip6t_sockopt.c | 1 +
 net/netfilter/ipt_sockopt.c  | 1 +
 2 files changed, 2 insertions(+)

diff --git a/net/netfilter/ip6t_sockopt.c b/net/netfilter/ip6t_sockopt.c
index c322f3e907..59ecccd8dd 100644
--- a/net/netfilter/ip6t_sockopt.c
+++ b/net/netfilter/ip6t_sockopt.c
@@ -28,6 +28,7 @@
 #include <stddef.h>
 #include <stdint.h>
 #include <string.h>
+#include <strings.h>
 
 #include <sys/param.h>
 
diff --git a/net/netfilter/ipt_sockopt.c b/net/netfilter/ipt_sockopt.c
index 0672dbdb29..d02e5dfbb3 100644
--- a/net/netfilter/ipt_sockopt.c
+++ b/net/netfilter/ipt_sockopt.c
@@ -28,6 +28,7 @@
 #include <stddef.h>
 #include <stdint.h>
 #include <string.h>
+#include <strings.h>
 
 #include <sys/param.h>