fix ip_tables for user mode.

(Logical change 1.165)

include/linux/netfilter_ipv4/ip_tables.h

@@ -251,8 +251,9 @@ struct ipt_replace
 	/* Information about old entries: */
 	/* Number of counters (must be equal to current number of entries). */
 	unsigned int num_counters;
+
 	/* The old entries' counters. */
-	struct ipt_counters __user *counters;
+	struct ipt_counters  *counters;
 
 	/* The entries (hang off end: not really an array). */
 	struct ipt_entry entries[0];