[PATCH] iptables: Fix warning in CONNMARK

[Thomas Graf <tgraf@xxxxxxx>]

Signed-off-by: Thomas Graf <tgraf@xxxxxxx>

--- linux-2.6.10-rc1-bk1.orig/net/ipv4/netfilter/ipt_CONNMARK.c 2004-10-24 
10:58:49.000000000 +0200
+++ linux-2.6.10-rc1-bk1/net/ipv4/netfilter/ipt_CONNMARK.c      2004-10-24 
15:35:18.000000000 +0200
@@ -60,7 +60,7 @@
                break;
            case IPT_CONNMARK_RESTORE:
                nfmark = (*pskb)->nfmark;
-               diff = (ct->mark ^ nfmark & markinfo->mask);
+               diff = ((ct->mark ^ nfmark) & markinfo->mask);
                if (diff != 0) {
                    (*pskb)->nfmark = nfmark ^ diff;
                    (*pskb)->nfcache |= NFC_ALTERED;