diff options
Diffstat (limited to 'net/ipv4/netfilter/arptable_filter.c')
| -rw-r--r-- | net/ipv4/netfilter/arptable_filter.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/net/ipv4/netfilter/arptable_filter.c b/net/ipv4/netfilter/arptable_filter.c index 7201511d54d2..b00321506a92 100644 --- a/net/ipv4/netfilter/arptable_filter.c +++ b/net/ipv4/netfilter/arptable_filter.c @@ -45,7 +45,7 @@ static struct .term = ARPT_ERROR_INIT, }; -static struct arpt_table packet_filter = { +static struct arpt_table __packet_filter = { .name = "filter", .valid_hooks = FILTER_VALID_HOOKS, .lock = RW_LOCK_UNLOCKED, @@ -53,6 +53,7 @@ static struct arpt_table packet_filter = { .me = THIS_MODULE, .af = NF_ARP, }; +static struct arpt_table *packet_filter; /* The work comes in here from netfilter.c */ static unsigned int arpt_hook(unsigned int hook, @@ -61,7 +62,7 @@ static unsigned int arpt_hook(unsigned int hook, const struct net_device *out, int (*okfn)(struct sk_buff *)) { - return arpt_do_table(skb, hook, in, out, &packet_filter); + return arpt_do_table(skb, hook, in, out, packet_filter); } static struct nf_hook_ops arpt_ops[] __read_mostly = { @@ -90,9 +91,9 @@ static int __init arptable_filter_init(void) int ret; /* Register table */ - ret = arpt_register_table(&packet_filter, &initial_table.repl); - if (ret < 0) - return ret; + packet_filter = arpt_register_table(&__packet_filter, &initial_table.repl); + if (IS_ERR(packet_filter)) + return PTR_ERR(packet_filter); ret = nf_register_hooks(arpt_ops, ARRAY_SIZE(arpt_ops)); if (ret < 0) @@ -100,14 +101,14 @@ static int __init arptable_filter_init(void) return ret; cleanup_table: - arpt_unregister_table(&packet_filter); + arpt_unregister_table(packet_filter); return ret; } static void __exit arptable_filter_fini(void) { nf_unregister_hooks(arpt_ops, ARRAY_SIZE(arpt_ops)); - arpt_unregister_table(&packet_filter); + arpt_unregister_table(packet_filter); } module_init(arptable_filter_init); |