Re: [PATCH net-next] net: fix sysctl_fb_tunnels_only_for_init_net link error

2018-03-13 Thread David Miller
From: Arnd Bergmann Date: Tue, 13 Mar 2018 12:44:53 +0100 > The new variable is only available when CONFIG_SYSCTL is enabled, > otherwise we get a link error: > > net/ipv4/ip_tunnel.o: In function `ip_tunnel_init_net': > ip_tunnel.c:(.text+0x278b): undefined reference to >

[PATCH net-next] net: fix sysctl_fb_tunnels_only_for_init_net link error

2018-03-13 Thread Arnd Bergmann
The new variable is only available when CONFIG_SYSCTL is enabled, otherwise we get a link error: net/ipv4/ip_tunnel.o: In function `ip_tunnel_init_net': ip_tunnel.c:(.text+0x278b): undefined reference to `sysctl_fb_tunnels_only_for_init_net' net/ipv6/sit.o: In function `sit_init_net':