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-rw-r--r--net/ipv6/ip6_tunnel.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c
index ae73164559d5..f2f21c24915f 100644
--- a/net/ipv6/ip6_tunnel.c
+++ b/net/ipv6/ip6_tunnel.c
@@ -2259,6 +2259,9 @@ static int __init ip6_tunnel_init(void)
{
int err;
+ if (!ipv6_mod_enabled())
+ return -EOPNOTSUPP;
+
err = register_pernet_device(&ip6_tnl_net_ops);
if (err < 0)
goto out_pernet;