[NETFILTER]: Trivial fixes

- Fix module usage counting for ip6_tables.o
- make ipt_ULOG compile on SPARC
- fix experimental ipt_unclean match, do not consider udp w/o csum unclean

net/ipv4/netfilter/ipt_ULOG.c

@@ -50,7 +50,7 @@
 #include <linux/netfilter_ipv4/ipt_ULOG.h>
 #include <linux/netfilter_ipv4/lockhelp.h>
 #include <net/sock.h>
-#include <asm/bitops.h>
+#include <linux/bitops.h>
 
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Harald Welte <laforge@gnumonks.org>");

net/ipv4/netfilter/ipt_unclean.c

@@ -211,7 +211,7 @@ check_udp(const struct iphdr *iph,
 
 	/* Bad checksum?  Don't print, just say it's unclean. */
 	/* FIXME: SRC ROUTE packets won't match checksum --RR */
-	if (!more_frags && !embedded
+	if (!more_frags && !embedded && udph->check
 	    && csum_tcpudp_magic(iph->saddr, iph->daddr, datalen, IPPROTO_UDP,
 				 csum_partial((char *)udph, datalen, 0)) != 0)
 		return 0;

net/ipv6/netfilter/ip6_tables.c

@@ -1493,6 +1493,9 @@ int ip6t_register_table(struct ip6t_table *table)
 	duprintf("table->private->number = %u\n",
 		 table->private->number);
 
+	/* save number of initial entries */
+	table->private->initial_entries = table->private->number;
+
 	table->lock = RW_LOCK_UNLOCKED;
 	list_prepend(&ip6t_tables, table);