1 files changed, 22 insertions, 23 deletions

diff --git a/net/bridge/netfilter/ebt_mark_m.c b/net/bridge/netfilter/ebt_mark_m.c
index 9b0a4543861..ea570f214b1 100644
--- a/net/bridge/netfilter/ebt_mark_m.c
+++ b/net/bridge/netfilter/ebt_mark_m.c
@@ -7,53 +7,52 @@
  *  July, 2002
  *
  */
-
+#include <linux/module.h>
+#include <linux/netfilter/x_tables.h>
 #include <linux/netfilter_bridge/ebtables.h>
 #include <linux/netfilter_bridge/ebt_mark_m.h>
-#include <linux/module.h>
 
-static int ebt_filter_mark(const struct sk_buff *skb,
-   const struct net_device *in, const struct net_device *out, const void *data,
-   unsigned int datalen)
+static bool
+ebt_mark_mt(const struct sk_buff *skb, const struct xt_match_param *par)
 {
-	const struct ebt_mark_m_info *info = data;
+	const struct ebt_mark_m_info *info = par->matchinfo;
 
 	if (info->bitmask & EBT_MARK_OR)
-		return !(!!(skb->mark & info->mask) ^ info->invert);
-	return !(((skb->mark & info->mask) == info->mark) ^ info->invert);
+		return !!(skb->mark & info->mask) ^ info->invert;
+	return ((skb->mark & info->mask) == info->mark) ^ info->invert;
 }
 
-static int ebt_mark_check(const char *tablename, unsigned int hookmask,
-   const struct ebt_entry *e, void *data, unsigned int datalen)
+static bool ebt_mark_mt_check(const struct xt_mtchk_param *par)
 {
-	const struct ebt_mark_m_info *info = data;
+	const struct ebt_mark_m_info *info = par->matchinfo;
 
-	if (datalen != EBT_ALIGN(sizeof(struct ebt_mark_m_info)))
-		return -EINVAL;
 	if (info->bitmask & ~EBT_MARK_MASK)
-		return -EINVAL;
+		return false;
 	if ((info->bitmask & EBT_MARK_OR) && (info->bitmask & EBT_MARK_AND))
-		return -EINVAL;
+		return false;
 	if (!info->bitmask)
-		return -EINVAL;
-	return 0;
+		return false;
+	return true;
 }
 
-static struct ebt_match filter_mark __read_mostly = {
-	.name		= EBT_MARK_MATCH,
-	.match		= ebt_filter_mark,
-	.check		= ebt_mark_check,
+static struct xt_match ebt_mark_mt_reg __read_mostly = {
+	.name		= "mark_m",
+	.revision	= 0,
+	.family		= NFPROTO_BRIDGE,
+	.match		= ebt_mark_mt,
+	.checkentry	= ebt_mark_mt_check,
+	.matchsize	= XT_ALIGN(sizeof(struct ebt_mark_m_info)),
 	.me		= THIS_MODULE,
 };
 
 static int __init ebt_mark_m_init(void)
 {
-	return ebt_register_match(&filter_mark);
+	return xt_register_match(&ebt_mark_mt_reg);
 }
 
 static void __exit ebt_mark_m_fini(void)
 {
-	ebt_unregister_match(&filter_mark);
+	xt_unregister_match(&ebt_mark_mt_reg);
 }
 
 module_init(ebt_mark_m_init);