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authorPatrick McHardy <kaber@trash.net>2007-03-23 11:29:43 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2007-04-25 22:27:56 -0700
commita48b5a61448899040dfbd2e0cd55b06a2bd2466c (patch)
treeb7efde642bde0eec3cb7171fdda38de349e409ff /net/sched/sch_htb.c
parent3bebcda28077375470dd60545b71bba2f83335fd (diff)
[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>
Diffstat (limited to 'net/sched/sch_htb.c')
-rw-r--r--net/sched/sch_htb.c14
1 files changed, 2 insertions, 12 deletions
diff --git a/net/sched/sch_htb.c b/net/sched/sch_htb.c
index 3f528554b0d..99bcec8dd04 100644
--- a/net/sched/sch_htb.c
+++ b/net/sched/sch_htb.c
@@ -1236,16 +1236,6 @@ static unsigned long htb_get(struct Qdisc *sch, u32 classid)
return (unsigned long)cl;
}
-static void htb_destroy_filters(struct tcf_proto **fl)
-{
- struct tcf_proto *tp;
-
- while ((tp = *fl) != NULL) {
- *fl = tp->next;
- tcf_destroy(tp);
- }
-}
-
static inline int htb_parent_last_child(struct htb_class *cl)
{
if (!cl->parent)
@@ -1289,7 +1279,7 @@ static void htb_destroy_class(struct Qdisc *sch, struct htb_class *cl)
qdisc_put_rtab(cl->rate);
qdisc_put_rtab(cl->ceil);
- htb_destroy_filters(&cl->filter_list);
+ tcf_destroy_chain(cl->filter_list);
while (!list_empty(&cl->children))
htb_destroy_class(sch, list_entry(cl->children.next,
@@ -1321,7 +1311,7 @@ static void htb_destroy(struct Qdisc *sch)
and surprisingly it worked in 2.4. But it must precede it
because filter need its target class alive to be able to call
unbind_filter on it (without Oops). */
- htb_destroy_filters(&q->filter_list);
+ tcf_destroy_chain(q->filter_list);
while (!list_empty(&q->root))
htb_destroy_class(sch, list_entry(q->root.next,