diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2018-03-13 12:44:53 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-03-13 14:15:21 -0400 |
| commit | be9fc0971a5c27b791608cf9705a04fe96dbd395 (patch) | |
| tree | f7ac66652082a64a182bce580210ceab67c68173 /net | |
| parent | 6056415d3a513846f774e7bbee0de0460b1c15df (diff) | |
net: fix sysctl_fb_tunnels_only_for_init_net link error
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':
sit.c:(.init.text+0x4c): undefined reference to `sysctl_fb_tunnels_only_for_init_net'
net/ipv6/ip6_tunnel.o: In function `ip6_tnl_init_net':
ip6_tunnel.c:(.init.text+0x39): undefined reference to `sysctl_fb_tunnels_only_for_init_net'
This adds an extra condition, keeping the traditional behavior when
CONFIG_SYSCTL is disabled.
Fixes: 79134e6ce2c9 ("net: do not create fallback tunnels for non-default namespaces")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions