[NET_SCHED]: Unline tcf_destroy
Uninline tcf_destroy and add a helper function to destroy an entire filter
chain.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/sched/sch_cbq.c b/net/sched/sch_cbq.c
index 414a97c..a294542 100644
--- a/net/sched/sch_cbq.c
+++ b/net/sched/sch_cbq.c
@@ -1717,23 +1717,13 @@
return 0;
}
-static void cbq_destroy_filters(struct cbq_class *cl)
-{
- struct tcf_proto *tp;
-
- while ((tp = cl->filter_list) != NULL) {
- cl->filter_list = tp->next;
- tcf_destroy(tp);
- }
-}
-
static void cbq_destroy_class(struct Qdisc *sch, struct cbq_class *cl)
{
struct cbq_sched_data *q = qdisc_priv(sch);
BUG_TRAP(!cl->filters);
- cbq_destroy_filters(cl);
+ tcf_destroy_chain(cl->filter_list);
qdisc_destroy(cl->q);
qdisc_put_rtab(cl->R_tab);
#ifdef CONFIG_NET_ESTIMATOR
@@ -1760,7 +1750,7 @@
*/
for (h = 0; h < 16; h++)
for (cl = q->classes[h]; cl; cl = cl->next)
- cbq_destroy_filters(cl);
+ tcf_destroy_chain(cl->filter_list);
for (h = 0; h < 16; h++) {
struct cbq_class *next;