netfilter: xtables: move extension arguments into compound structure (2/6)

This patch does this for match extensions' checkentry functions.

Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>

1 files changed, 5 insertions, 8 deletions

diff --git a/net/netfilter/xt_connlimit.c b/net/netfilter/xt_connlimit.c
index 8b8f70e76646..1361e9919cf2 100644
--- a/net/netfilter/xt_connlimit.c
+++ b/net/netfilter/xt_connlimit.c
@@ -221,24 +221,21 @@ connlimit_mt(const struct sk_buff *skb, const struct xt_match_param *par)
 	return false;
 }
 
-static bool
-connlimit_mt_check(const char *tablename, const void *ip,
-                   const struct xt_match *match, void *matchinfo,
-                   unsigned int hook_mask)
+static bool connlimit_mt_check(const struct xt_mtchk_param *par)
 {
-	struct xt_connlimit_info *info = matchinfo;
+	struct xt_connlimit_info *info = par->matchinfo;
 	unsigned int i;
 
-	if (nf_ct_l3proto_try_module_get(match->family) < 0) {
+	if (nf_ct_l3proto_try_module_get(par->match->family) < 0) {
 		printk(KERN_WARNING "cannot load conntrack support for "
-		       "address family %u\n", match->family);
+		       "address family %u\n", par->match->family);
 		return false;
 	}
 
 	/* init private data */
 	info->data = kmalloc(sizeof(struct xt_connlimit_data), GFP_KERNEL);
 	if (info->data == NULL) {
-		nf_ct_l3proto_module_put(match->family);
+		nf_ct_l3proto_module_put(par->match->family);
 		return false;
 	}