diff options
Diffstat (limited to 'net/ipv6/af_inet6.c')
| -rw-r--r-- | net/ipv6/af_inet6.c | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c index 04db40620ea6..a88b5b5b7955 100644 --- a/net/ipv6/af_inet6.c +++ b/net/ipv6/af_inet6.c @@ -920,12 +920,12 @@ static int __init inet6_init(void) err = register_pernet_subsys(&inet6_net_ops); if (err) goto register_pernet_fail; - err = icmpv6_init(); - if (err) - goto icmp_fail; err = ip6_mr_init(); if (err) goto ipmr_fail; + err = icmpv6_init(); + if (err) + goto icmp_fail; err = ndisc_init(); if (err) goto ndisc_fail; @@ -933,8 +933,6 @@ static int __init inet6_init(void) if (err) goto igmp_fail; - ipv6_stub = &ipv6_stub_impl; - err = ipv6_netfilter_init(); if (err) goto netfilter_fail; @@ -1005,18 +1003,28 @@ static int __init inet6_init(void) if (err) goto seg6_fail; + err = igmp6_late_init(); + if (err) + goto igmp6_late_err; + #ifdef CONFIG_SYSCTL err = ipv6_sysctl_register(); if (err) goto sysctl_fail; #endif + + /* ensure that ipv6 stubs are visible only after ipv6 is ready */ + wmb(); + ipv6_stub = &ipv6_stub_impl; out: return err; #ifdef CONFIG_SYSCTL sysctl_fail: - seg6_exit(); + igmp6_late_cleanup(); #endif +igmp6_late_err: + seg6_exit(); seg6_fail: calipso_exit(); calipso_fail: @@ -1061,10 +1069,10 @@ igmp_fail: ndisc_cleanup(); ndisc_fail: ip6_mr_cleanup(); -ipmr_fail: - icmpv6_cleanup(); icmp_fail: unregister_pernet_subsys(&inet6_net_ops); +ipmr_fail: + icmpv6_cleanup(); register_pernet_fail: sock_unregister(PF_INET6); rtnl_unregister_all(PF_INET6); |