[IPV4]: esp_output() misannotations

[linux-2.6] / net / ipv4 / netfilter / ipt_CLUSTERIP.c

diff --git a/net/ipv4/netfilter/ipt_CLUSTERIP.c b/net/ipv4/netfilter/ipt_CLUSTERIP.c
index dc1e7b4188310d8d6c21091574817ed9bad8c4c6..c6cf84c776116a6db394da69947547d20e324b17 100644 (file)
--- a/net/ipv4/netfilter/ipt_CLUSTERIP.c
+++ b/net/ipv4/netfilter/ipt_CLUSTERIP.c
@@ -32,7 +32,7 @@
 
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Harald Welte <laforge@netfilter.org>");
-MODULE_DESCRIPTION("iptables target for CLUSTERIP");
+MODULE_DESCRIPTION("Xtables: CLUSTERIP target");
 
 struct clusterip_config {
        struct list_head list;                  /* list of all configs */
@@ -76,13 +76,6 @@ clusterip_config_put(struct clusterip_config *c)
                kfree(c);
 }
 
-/* increase the count of entries(rules) using/referencing this config */
-static inline void
-clusterip_config_entry_get(struct clusterip_config *c)
-{
-       atomic_inc(&c->entries);
-}
-
 /* decrease the count of entries using/referencing this config.  If last
  * entry(rule) is removed, remove the config from lists, but don't free it
  * yet, since proc-files could still be holding references */
@@ -273,7 +266,7 @@ clusterip_hashfn(const struct sk_buff *skb,
        }
 
        /* node numbers are 1..n, not 0..n */
-       return (hashval % config->num_total_nodes) + 1;
+       return (((u64)hashval * config->num_total_nodes) >> 32) + 1;
 }
 
 static inline int
@@ -414,7 +407,7 @@ clusterip_tg_check(const char *tablename, const void *e_void,
 
        if (nf_ct_l3proto_try_module_get(target->family) < 0) {
                printk(KERN_WARNING "can't load conntrack support for "
-                                   "proto=%d\n", target->family);
+                                   "proto=%u\n", target->family);
                return false;
        }