Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/crypto-2.6

[mv-sheeva.git] / net / netfilter / xt_conntrack.c

diff --git a/net/netfilter/xt_conntrack.c b/net/netfilter/xt_conntrack.c
index ae66305f0fe5c088861fedb6c08d16af4c2438cd..39681f10291c13a8a72efbfebad857ca10a7d750 100644 (file)
--- a/net/netfilter/xt_conntrack.c
+++ b/net/netfilter/xt_conntrack.c
@@ -9,7 +9,7 @@
  *     it under the terms of the GNU General Public License version 2 as
  *     published by the Free Software Foundation.
  */
-
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 #include <linux/module.h>
 #include <linux/skbuff.h>
 #include <net/ipv6.h>
@@ -113,7 +113,7 @@ ct_proto_port_check(const struct xt_conntrack_mtinfo2 *info,
 }
 
 static bool
-conntrack_mt(const struct sk_buff *skb, const struct xt_match_param *par,
+conntrack_mt(const struct sk_buff *skb, struct xt_action_param *par,
              u16 state_mask, u16 status_mask)
 {
        const struct xt_conntrack_mtinfo2 *info = par->matchinfo;
@@ -191,7 +191,7 @@ conntrack_mt(const struct sk_buff *skb, const struct xt_match_param *par,
 }
 
 static bool
-conntrack_mt_v1(const struct sk_buff *skb, const struct xt_match_param *par)
+conntrack_mt_v1(const struct sk_buff *skb, struct xt_action_param *par)
 {
        const struct xt_conntrack_mtinfo1 *info = par->matchinfo;
 
@@ -199,21 +199,22 @@ conntrack_mt_v1(const struct sk_buff *skb, const struct xt_match_param *par)
 }
 
 static bool
-conntrack_mt_v2(const struct sk_buff *skb, const struct xt_match_param *par)
+conntrack_mt_v2(const struct sk_buff *skb, struct xt_action_param *par)
 {
        const struct xt_conntrack_mtinfo2 *info = par->matchinfo;
 
        return conntrack_mt(skb, par, info->state_mask, info->status_mask);
 }
 
-static bool conntrack_mt_check(const struct xt_mtchk_param *par)
+static int conntrack_mt_check(const struct xt_mtchk_param *par)
 {
-       if (nf_ct_l3proto_try_module_get(par->family) < 0) {
-               printk(KERN_WARNING "can't load conntrack support for "
-                                   "proto=%u\n", par->family);
-               return false;
-       }
-       return true;
+       int ret;
+
+       ret = nf_ct_l3proto_try_module_get(par->family);
+       if (ret < 0)
+               pr_info("cannot load conntrack support for proto=%u\n",
+                       par->family);
+       return ret;
 }
 
 static void conntrack_mt_destroy(const struct xt_mtdtor_param *par)