diff options
Diffstat (limited to 'include/linux/netfilter_ipv4/ip_conntrack.h')
| -rw-r--r-- | include/linux/netfilter_ipv4/ip_conntrack.h | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/include/linux/netfilter_ipv4/ip_conntrack.h b/include/linux/netfilter_ipv4/ip_conntrack.h index f32d75c4f4cf7..d54d7b278e96b 100644 --- a/include/linux/netfilter_ipv4/ip_conntrack.h +++ b/include/linux/netfilter_ipv4/ip_conntrack.h @@ -308,29 +308,30 @@ DECLARE_PER_CPU(struct ip_conntrack_ecache, ip_conntrack_ecache); #define CONNTRACK_ECACHE(x) (__get_cpu_var(ip_conntrack_ecache).x) -extern struct notifier_block *ip_conntrack_chain; -extern struct notifier_block *ip_conntrack_expect_chain; +extern struct atomic_notifier_head ip_conntrack_chain; +extern struct atomic_notifier_head ip_conntrack_expect_chain; static inline int ip_conntrack_register_notifier(struct notifier_block *nb) { - return notifier_chain_register(&ip_conntrack_chain, nb); + return atomic_notifier_chain_register(&ip_conntrack_chain, nb); } static inline int ip_conntrack_unregister_notifier(struct notifier_block *nb) { - return notifier_chain_unregister(&ip_conntrack_chain, nb); + return atomic_notifier_chain_unregister(&ip_conntrack_chain, nb); } static inline int ip_conntrack_expect_register_notifier(struct notifier_block *nb) { - return notifier_chain_register(&ip_conntrack_expect_chain, nb); + return atomic_notifier_chain_register(&ip_conntrack_expect_chain, nb); } static inline int ip_conntrack_expect_unregister_notifier(struct notifier_block *nb) { - return notifier_chain_unregister(&ip_conntrack_expect_chain, nb); + return atomic_notifier_chain_unregister(&ip_conntrack_expect_chain, + nb); } extern void ip_ct_deliver_cached_events(const struct ip_conntrack *ct); @@ -355,14 +356,14 @@ static inline void ip_conntrack_event(enum ip_conntrack_events event, struct ip_conntrack *ct) { if (is_confirmed(ct) && !is_dying(ct)) - notifier_call_chain(&ip_conntrack_chain, event, ct); + atomic_notifier_call_chain(&ip_conntrack_chain, event, ct); } static inline void ip_conntrack_expect_event(enum ip_conntrack_expect_events event, struct ip_conntrack_expect *exp) { - notifier_call_chain(&ip_conntrack_expect_chain, event, exp); + atomic_notifier_call_chain(&ip_conntrack_expect_chain, event, exp); } #else /* CONFIG_IP_NF_CONNTRACK_EVENTS */ static inline void ip_conntrack_event_cache(enum ip_conntrack_events event, |