--- zzzz-none-000/linux-3.10.107/security/selinux/include/netnode.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/security/selinux/include/netnode.h	2021-02-04 17:41:59.000000000 +0000
@@ -27,6 +27,8 @@
 #ifndef _SELINUX_NETNODE_H
 #define _SELINUX_NETNODE_H
 
+void sel_netnode_flush(void);
+
 int sel_netnode_sid(void *addr, u16 family, u32 *sid);
 
 #endif