netfilter: xtables: move extension arguments into compound structure (1/6)

[firefly-linux-kernel-4.4.55.git] / net / bridge / netfilter / ebtables.c

diff --git a/net/bridge/netfilter/ebtables.c b/net/bridge/netfilter/ebtables.c
index 7ee72b71d3cb9f6dbea5092724bf066e97fb6b1a..f8e1822f38d42d75f644fc26aae6e6a8ef5d7bb9 100644 (file)
--- a/net/bridge/netfilter/ebtables.c
+++ b/net/bridge/netfilter/ebtables.c
@@ -74,11 +74,11 @@ static inline int ebt_do_watcher (struct ebt_entry_watcher *w,
 }
 
 static inline int ebt_do_match (struct ebt_entry_match *m,
-   const struct sk_buff *skb, const struct net_device *in,
-   const struct net_device *out, bool *hotdrop)
+   const struct sk_buff *skb, struct xt_match_param *par)
 {
-       return m->u.match->match(skb, in, out, m->u.match,
-              m->data, 0, 0, hotdrop);
+       par->match     = m->u.match;
+       par->matchinfo = m->data;
+       return m->u.match->match(skb, par);
 }
 
 static inline int ebt_dev_check(char *entry, const struct net_device *device)
@@ -155,6 +155,11 @@ unsigned int ebt_do_table (unsigned int hook, struct sk_buff *skb,
        char *base;
        struct ebt_table_info *private;
        bool hotdrop = false;
+       struct xt_match_param mtpar;
+
+       mtpar.in      = in;
+       mtpar.out     = out;
+       mtpar.hotdrop = &hotdrop;
 
        read_lock_bh(&table->lock);
        private = table->private;
@@ -175,8 +180,7 @@ unsigned int ebt_do_table (unsigned int hook, struct sk_buff *skb,
                if (ebt_basic_match(point, eth_hdr(skb), in, out))
                        goto letscontinue;
 
-               if (EBT_MATCH_ITERATE(point, ebt_do_match, skb,
-                   in, out, &hotdrop) != 0)
+               if (EBT_MATCH_ITERATE(point, ebt_do_match, skb, &mtpar) != 0)
                        goto letscontinue;
                if (hotdrop) {
                        read_unlock_bh(&table->lock);