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Diffstat (limited to 'include/net')
-rw-r--r--include/net/netfilter/nf_conntrack.h17
-rw-r--r--include/net/request_sock.h2
2 files changed, 10 insertions, 9 deletions
diff --git a/include/net/netfilter/nf_conntrack.h b/include/net/netfilter/nf_conntrack.h
index b6f0905a4ee..916013ca4a5 100644
--- a/include/net/netfilter/nf_conntrack.h
+++ b/include/net/netfilter/nf_conntrack.h
@@ -300,29 +300,30 @@ DECLARE_PER_CPU(struct nf_conntrack_ecache, nf_conntrack_ecache);
#define CONNTRACK_ECACHE(x) (__get_cpu_var(nf_conntrack_ecache).x)
-extern struct notifier_block *nf_conntrack_chain;
-extern struct notifier_block *nf_conntrack_expect_chain;
+extern struct atomic_notifier_head nf_conntrack_chain;
+extern struct atomic_notifier_head nf_conntrack_expect_chain;
static inline int nf_conntrack_register_notifier(struct notifier_block *nb)
{
- return notifier_chain_register(&nf_conntrack_chain, nb);
+ return atomic_notifier_chain_register(&nf_conntrack_chain, nb);
}
static inline int nf_conntrack_unregister_notifier(struct notifier_block *nb)
{
- return notifier_chain_unregister(&nf_conntrack_chain, nb);
+ return atomic_notifier_chain_unregister(&nf_conntrack_chain, nb);
}
static inline int
nf_conntrack_expect_register_notifier(struct notifier_block *nb)
{
- return notifier_chain_register(&nf_conntrack_expect_chain, nb);
+ return atomic_notifier_chain_register(&nf_conntrack_expect_chain, nb);
}
static inline int
nf_conntrack_expect_unregister_notifier(struct notifier_block *nb)
{
- return notifier_chain_unregister(&nf_conntrack_expect_chain, nb);
+ return atomic_notifier_chain_unregister(&nf_conntrack_expect_chain,
+ nb);
}
extern void nf_ct_deliver_cached_events(const struct nf_conn *ct);
@@ -347,14 +348,14 @@ static inline void nf_conntrack_event(enum ip_conntrack_events event,
struct nf_conn *ct)
{
if (nf_ct_is_confirmed(ct) && !nf_ct_is_dying(ct))
- notifier_call_chain(&nf_conntrack_chain, event, ct);
+ atomic_notifier_call_chain(&nf_conntrack_chain, event, ct);
}
static inline void
nf_conntrack_expect_event(enum ip_conntrack_expect_events event,
struct nf_conntrack_expect *exp)
{
- notifier_call_chain(&nf_conntrack_expect_chain, event, exp);
+ atomic_notifier_call_chain(&nf_conntrack_expect_chain, event, exp);
}
#else /* CONFIG_NF_CONNTRACK_EVENTS */
static inline void nf_conntrack_event_cache(enum ip_conntrack_events event,
diff --git a/include/net/request_sock.h b/include/net/request_sock.h
index 11641c9384f..c5d7f920c35 100644
--- a/include/net/request_sock.h
+++ b/include/net/request_sock.h
@@ -145,7 +145,7 @@ static inline struct request_sock *
{
struct request_sock *req = queue->rskq_accept_head;
- queue->rskq_accept_head = queue->rskq_accept_head = NULL;
+ queue->rskq_accept_head = NULL;
return req;
}