[IP6TUNNEL]: Allow to create IP6 tunnels in net namespaces.

[platform/adaptation/renesas_rcar/renesas_kernel.git] / net / ipv6 / xfrm6_mode_ro.c

diff --git a/net/ipv6/xfrm6_mode_ro.c b/net/ipv6/xfrm6_mode_ro.c
index a7bc8c6..63d5d49 100644 (file)
--- a/net/ipv6/xfrm6_mode_ro.c
+++ b/net/ipv6/xfrm6_mode_ro.c
@@ -28,6 +28,7 @@
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/skbuff.h>
+#include <linux/spinlock.h>
 #include <linux/stringify.h>
 #include <linux/time.h>
 #include <net/ipv6.h>