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Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-2.6

hifive-unleashed-5.1
David S. Miller 2009-04-08 13:39:54 -07:00
parent 577c9c456f 83731671d9
commit fd1cc48024
4 changed files with 14 additions and 27 deletions
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5
include/net/netfilter/nf_conntrack_expect.h
View File

@ -99,9 +99,12 @@ void nf_ct_expect_init(struct nf_conntrack_expect *, unsigned int, u_int8_t,
const union nf_inet_addr *,
u_int8_t, const __be16 *, const __be16 *);
void nf_ct_expect_put(struct nf_conntrack_expect *exp);
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);
static inline int nf_ct_expect_related(struct nf_conntrack_expect *expect)
{
return nf_ct_expect_related_report(expect, 0, 0);
}
#endif /*_NF_CONNTRACK_EXPECT_H*/

2
net/ipv6/netfilter/ip6_tables.c
View File

@ -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:

2
net/netfilter/Kconfig
View File

@ -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

32
net/netfilter/nf_conntrack_expect.c
View File

@ -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;
@ -412,27 +412,6 @@ out:
return ret;
}
int nf_ct_expect_related(struct nf_conntrack_expect *expect)
{
int ret;
spin_lock_bh(&nf_conntrack_lock);
ret = __nf_ct_expect_check(expect);
if (ret < 0)
goto out;
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);
return ret;
}
EXPORT_SYMBOL_GPL(nf_ct_expect_related);
int nf_ct_expect_related_report(struct nf_conntrack_expect *expect,
u32 pid, int report)
{
@ -440,13 +419,16 @@ int nf_ct_expect_related_report(struct nf_conntrack_expect *expect,
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);
spin_unlock_bh(&nf_conntrack_lock);
nf_ct_expect_event_report(IPEXP_NEW, expect, pid, report);
return ret;
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);