summaryrefslogtreecommitdiff
path: root/net
diff options
context:
space:
mode:
Diffstat (limited to 'net')
-rw-r--r--net/ipv6/netfilter/ip6_tables.c2
-rw-r--r--net/netfilter/Kconfig2
-rw-r--r--net/netfilter/nf_conntrack_expect.c30
3 files changed, 9 insertions, 25 deletions
diff --git a/net/ipv6/netfilter/ip6_tables.c b/net/ipv6/netfilter/ip6_tables.c
index dfed176aed37..800ae8542471 100644
--- a/net/ipv6/netfilter/ip6_tables.c
+++ b/net/ipv6/netfilter/ip6_tables.c
@@ -1033,6 +1033,8 @@ static struct xt_counters *alloc_counters(struct xt_table *table)
xt_free_table_info(info);
+ return counters;
+
free_counters:
vfree(counters);
nomem:
diff --git a/net/netfilter/Kconfig b/net/netfilter/Kconfig
index bb279bf59a1b..2329c5f50551 100644
--- a/net/netfilter/Kconfig
+++ b/net/netfilter/Kconfig
@@ -374,7 +374,7 @@ config NETFILTER_XT_TARGET_HL
config NETFILTER_XT_TARGET_LED
tristate '"LED" target support'
- depends on LEDS_CLASS && LED_TRIGGERS
+ depends on LEDS_CLASS && LEDS_TRIGGERS
depends on NETFILTER_ADVANCED
help
This option adds a `LED' target, which allows you to blink LEDs in
diff --git a/net/netfilter/nf_conntrack_expect.c b/net/netfilter/nf_conntrack_expect.c
index 3940f996a2e4..afde8f991646 100644
--- a/net/netfilter/nf_conntrack_expect.c
+++ b/net/netfilter/nf_conntrack_expect.c
@@ -372,7 +372,7 @@ static inline int __nf_ct_expect_check(struct nf_conntrack_expect *expect)
struct net *net = nf_ct_exp_net(expect);
struct hlist_node *n;
unsigned int h;
- int ret = 0;
+ int ret = 1;
if (!master_help->helper) {
ret = -ESHUTDOWN;
@@ -412,41 +412,23 @@ out:
return ret;
}
-int nf_ct_expect_related(struct nf_conntrack_expect *expect)
+int nf_ct_expect_related_report(struct nf_conntrack_expect *expect,
+ u32 pid, int report)
{
int ret;
spin_lock_bh(&nf_conntrack_lock);
ret = __nf_ct_expect_check(expect);
- if (ret < 0)
+ if (ret <= 0)
goto out;
+ ret = 0;
nf_ct_expect_insert(expect);
- atomic_inc(&expect->use);
- spin_unlock_bh(&nf_conntrack_lock);
- nf_ct_expect_event(IPEXP_NEW, expect);
- nf_ct_expect_put(expect);
- return ret;
-out:
spin_unlock_bh(&nf_conntrack_lock);
+ nf_ct_expect_event_report(IPEXP_NEW, expect, pid, report);
return ret;
-}
-EXPORT_SYMBOL_GPL(nf_ct_expect_related);
-
-int nf_ct_expect_related_report(struct nf_conntrack_expect *expect,
- u32 pid, int report)
-{
- int ret;
-
- spin_lock_bh(&nf_conntrack_lock);
- ret = __nf_ct_expect_check(expect);
- if (ret < 0)
- goto out;
- nf_ct_expect_insert(expect);
out:
spin_unlock_bh(&nf_conntrack_lock);
- if (ret == 0)
- nf_ct_expect_event_report(IPEXP_NEW, expect, pid, report);
return ret;
}
EXPORT_SYMBOL_GPL(nf_ct_expect_related_report);