net_sched: convert tcf_exts from list to pointer array

[cascardo/linux.git] / net / sched / act_api.c

diff --git a/net/sched/act_api.c b/net/sched/act_api.c
index b4c7be3..d09d068 100644 (file)
--- a/net/sched/act_api.c
+++ b/net/sched/act_api.c
@@ -420,18 +420,19 @@ static struct tc_action_ops *tc_lookup_action(struct nlattr *kind)
        return res;
 }
 
-int tcf_action_exec(struct sk_buff *skb, const struct list_head *actions,
-                   struct tcf_result *res)
+int tcf_action_exec(struct sk_buff *skb, struct tc_action **actions,
+                   int nr_actions, struct tcf_result *res)
 {
-       const struct tc_action *a;
-       int ret = -1;
+       int ret = -1, i;
 
        if (skb->tc_verd & TC_NCLS) {
                skb->tc_verd = CLR_TC_NCLS(skb->tc_verd);
                ret = TC_ACT_OK;
                goto exec_done;
        }
-       list_for_each_entry(a, actions, list) {
+       for (i = 0; i < nr_actions; i++) {
+               const struct tc_action *a = actions[i];
+
 repeat:
                ret = a->ops->act(skb, a, res);
                if (ret == TC_ACT_REPEAT)