Merge branch 'master' of ../nf-2.6

1 files changed, 4 insertions, 14 deletions

diff --git a/net/bridge/netfilter/ebt_ip6.c b/net/bridge/netfilter/ebt_ip6.c
index 05d0d0c4ccb9..63e3888d20cf 100644
--- a/net/bridge/netfilter/ebt_ip6.c
+++ b/net/bridge/netfilter/ebt_ip6.c
@@ -35,8 +35,6 @@ ebt_ip6_mt(const struct sk_buff *skb, const struct xt_match_param *par)
         struct ipv6hdr _ip6h;
         const struct tcpudphdr *pptr;
         struct tcpudphdr _ports;
-        struct in6_addr tmp_addr;
-        int i;
 
         ih6 = skb_header_pointer(skb, 0, sizeof(_ip6h), &_ip6h);
         if (ih6 == NULL)
@@ -44,18 +42,10 @@ ebt_ip6_mt(const struct sk_buff *skb, const struct xt_match_param *par)
         if (info->bitmask & EBT_IP6_TCLASS &&
            FWINV(info->tclass != ipv6_get_dsfield(ih6), EBT_IP6_TCLASS))
                 return false;
-        for (i = 0; i < 4; i++)
-                tmp_addr.in6_u.u6_addr32[i] = ih6->saddr.in6_u.u6_addr32[i] &
-                        info->smsk.in6_u.u6_addr32[i];
-        if (info->bitmask & EBT_IP6_SOURCE &&
-                FWINV((ipv6_addr_cmp(&tmp_addr, &info->saddr) != 0),
-                        EBT_IP6_SOURCE))
-                return false;
-        for (i = 0; i < 4; i++)
-                tmp_addr.in6_u.u6_addr32[i] = ih6->daddr.in6_u.u6_addr32[i] &
-                        info->dmsk.in6_u.u6_addr32[i];
-        if (info->bitmask & EBT_IP6_DEST &&
-           FWINV((ipv6_addr_cmp(&tmp_addr, &info->daddr) != 0), EBT_IP6_DEST))
+        if (FWINV(ipv6_masked_addr_cmp(&ih6->saddr, &info->smsk,
+                                       &info->saddr), EBT_IP6_SOURCE) ||
+            FWINV(ipv6_masked_addr_cmp(&ih6->daddr, &info->dmsk,
+                                       &info->daddr), EBT_IP6_DEST))
                 return false;
         if (info->bitmask & EBT_IP6_PROTO) {
                 uint8_t nexthdr = ih6->nexthdr;