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authorJan Engelhardt <jengelh@gmx.de>2007-02-07 15:10:34 -0800
committerDavid S. Miller <davem@sunset.davemloft.net>2007-02-08 12:39:18 -0800
commite1fd0586b04d624c597834320d9e57d6f2f4b878 (patch)
tree39f83e45057d472839f1d7a9ffbf51bbfe377d8d /net
parent41f4689a7c8cd76b77864461b3c58fde8f322b2c (diff)
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[NETFILTER]: x_tables: fix return values for LOG/ULOG
Signed-off-by: Jan Engelhardt <jengelh@gmx.de> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/ipv4/netfilter/ipt_LOG.c7
-rw-r--r--net/ipv4/netfilter/ipt_ULOG.c7
-rw-r--r--net/ipv6/netfilter/ip6t_LOG.c7
3 files changed, 14 insertions, 7 deletions
diff --git a/net/ipv4/netfilter/ipt_LOG.c b/net/ipv4/netfilter/ipt_LOG.c
index c96de16fefa..37778c72aea 100644
--- a/net/ipv4/netfilter/ipt_LOG.c
+++ b/net/ipv4/netfilter/ipt_LOG.c
@@ -471,8 +471,11 @@ static struct nf_logger ipt_log_logger ={
static int __init ipt_log_init(void)
{
- if (ipt_register_target(&ipt_log_reg))
- return -EINVAL;
+ int ret;
+
+ ret = ipt_register_target(&ipt_log_reg);
+ if (ret < 0)
+ return ret;
if (nf_log_register(PF_INET, &ipt_log_logger) < 0) {
printk(KERN_WARNING "ipt_LOG: not logging via system console "
"since somebody else already registered for PF_INET\n");
diff --git a/net/ipv4/netfilter/ipt_ULOG.c b/net/ipv4/netfilter/ipt_ULOG.c
index dbd34783a64..a47e279eaac 100644
--- a/net/ipv4/netfilter/ipt_ULOG.c
+++ b/net/ipv4/netfilter/ipt_ULOG.c
@@ -379,7 +379,7 @@ static struct nf_logger ipt_ulog_logger = {
static int __init ipt_ulog_init(void)
{
- int i;
+ int ret, i;
DEBUGP("ipt_ULOG: init module\n");
@@ -400,9 +400,10 @@ static int __init ipt_ulog_init(void)
if (!nflognl)
return -ENOMEM;
- if (ipt_register_target(&ipt_ulog_reg) != 0) {
+ ret = ipt_register_target(&ipt_ulog_reg);
+ if (ret < 0) {
sock_release(nflognl->sk_socket);
- return -EINVAL;
+ return ret;
}
if (nflog)
nf_log_register(PF_INET, &ipt_ulog_logger);
diff --git a/net/ipv6/netfilter/ip6t_LOG.c b/net/ipv6/netfilter/ip6t_LOG.c
index 33b1faa90d7..9fe0816bb21 100644
--- a/net/ipv6/netfilter/ip6t_LOG.c
+++ b/net/ipv6/netfilter/ip6t_LOG.c
@@ -482,8 +482,11 @@ static struct nf_logger ip6t_logger = {
static int __init ip6t_log_init(void)
{
- if (ip6t_register_target(&ip6t_log_reg))
- return -EINVAL;
+ int ret;
+
+ ret = ip6t_register_target(&ip6t_log_reg);
+ if (ret < 0)
+ return ret;
if (nf_log_register(PF_INET6, &ip6t_logger) < 0) {
printk(KERN_WARNING "ip6t_LOG: not logging via system console "
"since somebody else already registered for PF_INET6\n");