[IPV4/IPV6/DECNET]: Small cleanup for fib rules.
This patch slightly cleanups FIB rules framework. rules_list as a pointer
on struct fib_rules_ops is useless. It is always assigned with a static
per/subsystem list in IPv4, IPv6 and DecNet.
Signed-off-by: Denis V. Lunev <den@openvz.org>
Acked-by: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv6/fib6_rules.c b/net/ipv6/fib6_rules.c
index 53b3998..706622a 100644
--- a/net/ipv6/fib6_rules.c
+++ b/net/ipv6/fib6_rules.c
@@ -50,8 +50,6 @@
},
};
-static LIST_HEAD(fib6_rules);
-
struct dst_entry *fib6_rule_lookup(struct flowi *fl, int flags,
pol_lookup_t lookup)
{
@@ -268,14 +266,14 @@
.nlmsg_payload = fib6_rule_nlmsg_payload,
.nlgroup = RTNLGRP_IPV6_RULE,
.policy = fib6_rule_policy,
- .rules_list = &fib6_rules,
+ .rules_list = LIST_HEAD_INIT(fib6_rules_ops.rules_list),
.owner = THIS_MODULE,
};
void __init fib6_rules_init(void)
{
- list_add_tail(&local_rule.common.list, &fib6_rules);
- list_add_tail(&main_rule.common.list, &fib6_rules);
+ list_add_tail(&local_rule.common.list, &fib6_rules_ops.rules_list);
+ list_add_tail(&main_rule.common.list, &fib6_rules_ops.rules_list);
fib_rules_register(&fib6_rules_ops);
}