/* FIXME: this is just for IP_NF_ASSERRT */
#include <linux/netfilter_ipv4/ip_conntrack.h>
+#include <linux/mutex.h>
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Harald Welte <laforge@netfilter.org>");
};
static DEFINE_SPINLOCK(hashlimit_lock); /* protects htables list */
-static DECLARE_MUTEX(hlimit_mutex); /* additional checkentry protection */
+static DEFINE_MUTEX(hlimit_mutex); /* additional checkentry protection */
static HLIST_HEAD(hashlimit_htables);
static kmem_cache_t *hashlimit_cachep __read_mostly;
* call vmalloc, and that can sleep. And we cannot just re-search
* the list of htable's in htable_create(), since then we would
* create duplicate proc files. -HW */
- down(&hlimit_mutex);
+ mutex_lock(&hlimit_mutex);
r->hinfo = htable_find_get(r->name);
if (!r->hinfo && (htable_create(r) != 0)) {
- up(&hlimit_mutex);
+ mutex_unlock(&hlimit_mutex);
return 0;
}
- up(&hlimit_mutex);
+ mutex_unlock(&hlimit_mutex);
/* Ugly hack: For SMP, we only want to use one set */
r->u.master = r;
}
-static int __init init(void)
+static int __init ipt_hashlimit_init(void)
{
return init_or_fini(0);
}
-static void __exit fini(void)
+static void __exit ipt_hashlimit_fini(void)
{
init_or_fini(1);
}
-module_init(init);
-module_exit(fini);
+module_init(ipt_hashlimit_init);
+module_exit(ipt_hashlimit_fini);