[PATCH net] mpls: fix af_mpls dependencies

[Matteo Croce]

MPLS routing code relies on sysctl to work, so let it select PROC_SYSCTL.

Reported-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Suggested-by: David Ahern <dsahern@xxxxxxxxx>
Signed-off-by: Matteo Croce <mcroce@xxxxxxxxxx>
---
 net/mpls/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/net/mpls/Kconfig b/net/mpls/Kconfig
index d9391beea980..2b802a48d5a6 100644
--- a/net/mpls/Kconfig
+++ b/net/mpls/Kconfig
@@ -26,6 +26,7 @@ config NET_MPLS_GSO
 config MPLS_ROUTING
 	tristate "MPLS: routing support"
 	depends on NET_IP_TUNNEL || NET_IP_TUNNEL=n
+	select PROC_SYSCTL
 	---help---
 	 Add support for forwarding of mpls packets.
 
-- 
2.21.0