Merge branch 'master' of git://1984.lsi.us.es/nf

Pablo Neira Ayuso says:

====================
If time allows, I'd appreciate if you can take the following fix
for the xt_limit match.

As Jan indicates, random things may occur while using the xt_limit
match due to use of uninitialized memory.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>

net/netfilter/xt_limit.c

@@ -117,11 +117,11 @@ static int limit_mt_check(const struct xt_mtchk_param *par)
 
 	/* For SMP, we only want to use one set of state. */
 	r->master = priv;
-	if (r->cost == 0) {
 	/* User avg in seconds * XT_LIMIT_SCALE: convert to jiffies *
 	   128. */
 	priv->prev = jiffies;
 	priv->credit = user2credits(r->avg * r->burst); /* Credits full. */
+	if (r->cost == 0) {
 		r->credit_cap = priv->credit; /* Credits full. */
 		r->cost = user2credits(r->avg);
 	}