diff options
Diffstat (limited to 'net/ipv6/seg6.c')
| -rw-r--r-- | net/ipv6/seg6.c | 33 |
1 files changed, 5 insertions, 28 deletions
diff --git a/net/ipv6/seg6.c b/net/ipv6/seg6.c index a31521e270f7..180da19c148c 100644 --- a/net/ipv6/seg6.c +++ b/net/ipv6/seg6.c @@ -21,9 +21,7 @@ #include <net/genetlink.h> #include <linux/seg6.h> #include <linux/seg6_genl.h> -#ifdef CONFIG_IPV6_SEG6_HMAC #include <net/seg6_hmac.h> -#endif bool seg6_validate_srh(struct ipv6_sr_hdr *srh, int len, bool reduced) { @@ -437,13 +435,11 @@ static int __net_init seg6_net_init(struct net *net) net->ipv6.seg6_data = sdata; -#ifdef CONFIG_IPV6_SEG6_HMAC if (seg6_hmac_net_init(net)) { kfree(rcu_dereference_raw(sdata->tun_src)); kfree(sdata); return -ENOMEM; } -#endif return 0; } @@ -452,9 +448,7 @@ static void __net_exit seg6_net_exit(struct net *net) { struct seg6_pernet_data *sdata = seg6_pernet(net); -#ifdef CONFIG_IPV6_SEG6_HMAC seg6_hmac_net_exit(net); -#endif kfree(rcu_dereference_raw(sdata->tun_src)); kfree(sdata); @@ -520,41 +514,28 @@ int __init seg6_init(void) if (err) goto out_unregister_pernet; -#ifdef CONFIG_IPV6_SEG6_LWTUNNEL err = seg6_iptunnel_init(); if (err) goto out_unregister_genl; err = seg6_local_init(); - if (err) { - seg6_iptunnel_exit(); - goto out_unregister_genl; - } -#endif + if (err) + goto out_unregister_iptun; -#ifdef CONFIG_IPV6_SEG6_HMAC err = seg6_hmac_init(); if (err) - goto out_unregister_iptun; -#endif + goto out_unregister_seg6; pr_info("Segment Routing with IPv6\n"); out: return err; -#ifdef CONFIG_IPV6_SEG6_HMAC -out_unregister_iptun: -#ifdef CONFIG_IPV6_SEG6_LWTUNNEL +out_unregister_seg6: seg6_local_exit(); +out_unregister_iptun: seg6_iptunnel_exit(); -#endif -#endif -#ifdef CONFIG_IPV6_SEG6_LWTUNNEL out_unregister_genl: -#endif -#if IS_ENABLED(CONFIG_IPV6_SEG6_LWTUNNEL) || IS_ENABLED(CONFIG_IPV6_SEG6_HMAC) genl_unregister_family(&seg6_genl_family); -#endif out_unregister_pernet: unregister_pernet_subsys(&ip6_segments_ops); goto out; @@ -562,13 +543,9 @@ out_unregister_pernet: void seg6_exit(void) { -#ifdef CONFIG_IPV6_SEG6_HMAC seg6_hmac_exit(); -#endif -#ifdef CONFIG_IPV6_SEG6_LWTUNNEL seg6_local_exit(); seg6_iptunnel_exit(); -#endif genl_unregister_family(&seg6_genl_family); unregister_pernet_subsys(&ip6_segments_ops); } |