diff options
| author | Jan Engelhardt <jengelh@gmx.de> | 2007-02-08 02:10:34 +0300 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-02-08 23:39:18 +0300 |
| commit | e1fd0586b04d624c597834320d9e57d6f2f4b878 (patch) | |
| tree | 39f83e45057d472839f1d7a9ffbf51bbfe377d8d /net | |
| parent | 41f4689a7c8cd76b77864461b3c58fde8f322b2c (diff) | |
| download | linux-e1fd0586b04d624c597834320d9e57d6f2f4b878.tar.xz | |
[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.c | 7 | ||||
| -rw-r--r-- | net/ipv4/netfilter/ipt_ULOG.c | 7 | ||||
| -rw-r--r-- | net/ipv6/netfilter/ip6t_LOG.c | 7 |
3 files changed, 14 insertions, 7 deletions
diff --git a/net/ipv4/netfilter/ipt_LOG.c b/net/ipv4/netfilter/ipt_LOG.c index c96de16fefae..37778c72aeaa 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 dbd34783a64d..a47e279eaac2 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 33b1faa90d74..9fe0816bb21d 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"); |