--- zzzz-none-000/linux-3.10.107/net/netlink/Kconfig	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/net/netlink/Kconfig	2021-02-04 17:41:59.000000000 +0000
@@ -2,17 +2,9 @@
 # Netlink Sockets
 #
 
-config NETLINK_MMAP
-	bool "NETLINK: mmaped IO"
-	---help---
-	  This option enables support for memory mapped netlink IO. This
-	  reduces overhead by avoiding copying data between kernel- and
-	  userspace.
-
-	  If unsure, say N.
-
 config NETLINK_DIAG
 	tristate "NETLINK: socket monitoring interface"
+	select SOCK_DIAG
 	default n
 	---help---
 	  Support for NETLINK socket monitoring interface used by the ss tool.