From 76c72d4f44ec5fb7f88eda8a0d3aa30922c891d1 Mon Sep 17 00:00:00 2001 From: "Denis V. Lunev" Date: Sun, 16 Sep 2007 15:44:27 -0700 Subject: [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 Acked-by: Alexey Kuznetsov Signed-off-by: David S. Miller --- net/core/fib_rules.c | 22 +++++++++++----------- 1 file changed, 11 insertions(+), 11 deletions(-) (limited to 'net/core/fib_rules.c') diff --git a/net/core/fib_rules.c b/net/core/fib_rules.c index 1ba71ba..13de6f5 100644 --- a/net/core/fib_rules.c +++ b/net/core/fib_rules.c @@ -84,7 +84,7 @@ static void cleanup_ops(struct fib_rules_ops *ops) { struct fib_rule *rule, *tmp; - list_for_each_entry_safe(rule, tmp, ops->rules_list, list) { + list_for_each_entry_safe(rule, tmp, &ops->rules_list, list) { list_del_rcu(&rule->list); fib_rule_put(rule); } @@ -139,7 +139,7 @@ int fib_rules_lookup(struct fib_rules_ops *ops, struct flowi *fl, rcu_read_lock(); - list_for_each_entry_rcu(rule, ops->rules_list, list) { + list_for_each_entry_rcu(rule, &ops->rules_list, list) { jumped: if (!fib_rule_match(rule, ops, fl, flags)) continue; @@ -271,7 +271,7 @@ static int fib_nl_newrule(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg) if (rule->target <= rule->pref) goto errout_free; - list_for_each_entry(r, ops->rules_list, list) { + list_for_each_entry(r, &ops->rules_list, list) { if (r->pref == rule->target) { rule->ctarget = r; break; @@ -287,7 +287,7 @@ static int fib_nl_newrule(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg) if (err < 0) goto errout_free; - list_for_each_entry(r, ops->rules_list, list) { + list_for_each_entry(r, &ops->rules_list, list) { if (r->pref > rule->pref) break; last = r; @@ -300,7 +300,7 @@ static int fib_nl_newrule(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg) * There are unresolved goto rules in the list, check if * any of them are pointing to this new rule. */ - list_for_each_entry(r, ops->rules_list, list) { + list_for_each_entry(r, &ops->rules_list, list) { if (r->action == FR_ACT_GOTO && r->target == rule->pref) { BUG_ON(r->ctarget != NULL); @@ -320,7 +320,7 @@ static int fib_nl_newrule(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg) if (last) list_add_rcu(&rule->list, &last->list); else - list_add_rcu(&rule->list, ops->rules_list); + list_add_rcu(&rule->list, &ops->rules_list); notify_rule_change(RTM_NEWRULE, rule, ops, nlh, NETLINK_CB(skb).pid); flush_route_cache(ops); @@ -359,7 +359,7 @@ static int fib_nl_delrule(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg) if (err < 0) goto errout; - list_for_each_entry(rule, ops->rules_list, list) { + list_for_each_entry(rule, &ops->rules_list, list) { if (frh->action && (frh->action != rule->action)) continue; @@ -402,7 +402,7 @@ static int fib_nl_delrule(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg) * actually been added. */ if (ops->nr_goto_rules > 0) { - list_for_each_entry(tmp, ops->rules_list, list) { + list_for_each_entry(tmp, &ops->rules_list, list) { if (tmp->ctarget == rule) { rcu_assign_pointer(tmp->ctarget, NULL); ops->unresolved_rules++; @@ -498,7 +498,7 @@ static int dump_rules(struct sk_buff *skb, struct netlink_callback *cb, int idx = 0; struct fib_rule *rule; - list_for_each_entry(rule, ops->rules_list, list) { + list_for_each_entry(rule, &ops->rules_list, list) { if (idx < cb->args[1]) goto skip; @@ -608,12 +608,12 @@ static int fib_rules_event(struct notifier_block *this, unsigned long event, switch (event) { case NETDEV_REGISTER: list_for_each_entry(ops, &rules_ops, list) - attach_rules(ops->rules_list, dev); + attach_rules(&ops->rules_list, dev); break; case NETDEV_UNREGISTER: list_for_each_entry(ops, &rules_ops, list) - detach_rules(ops->rules_list, dev); + detach_rules(&ops->rules_list, dev); break; } -- cgit v1.1