diff options
Diffstat (limited to 'net/ipv4/xfrm4_policy.c')
| -rw-r--r-- | net/ipv4/xfrm4_policy.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/net/ipv4/xfrm4_policy.c b/net/ipv4/xfrm4_policy.c index 1ba4474..74fb2eb 100644 --- a/net/ipv4/xfrm4_policy.c +++ b/net/ipv4/xfrm4_policy.c @@ -264,6 +264,7 @@ static struct xfrm_policy_afinfo xfrm4_policy_afinfo = { .fill_dst = xfrm4_fill_dst, }; +#ifdef CONFIG_SYSCTL static struct ctl_table xfrm4_policy_table[] = { { .ctl_name = CTL_UNNUMBERED, @@ -277,6 +278,7 @@ static struct ctl_table xfrm4_policy_table[] = { }; static struct ctl_table_header *sysctl_hdr; +#endif static void __init xfrm4_policy_init(void) { @@ -285,8 +287,10 @@ static void __init xfrm4_policy_init(void) static void __exit xfrm4_policy_fini(void) { +#ifdef CONFIG_SYSCTL if (sysctl_hdr) unregister_net_sysctl_table(sysctl_hdr); +#endif xfrm_policy_unregister_afinfo(&xfrm4_policy_afinfo); } @@ -305,7 +309,9 @@ void __init xfrm4_init(int rt_max_size) * and start cleaning when were 1/2 full */ xfrm4_dst_ops.gc_thresh = rt_max_size/2; +#ifdef CONFIG_SYSCTL sysctl_hdr = register_net_sysctl_table(&init_net, net_ipv4_ctl_path, xfrm4_policy_table); +#endif } |