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-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");