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[NET_SCHED]: Unline tcf_destroy

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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>
This commit is contained in:
Patrick McHardy
2007-03-23 11:29:43 -07:00
committed by David S. Miller
parent 3bebcda280
commit a48b5a6144
9 changed files with 30 additions and 78 deletions
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17
net/sched/sch_atm.c
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@@ -158,19 +158,6 @@ static unsigned long atm_tc_bind_filter(struct Qdisc *sch,
return atm_tc_get(sch,classid);
}
static void destroy_filters(struct atm_flow_data *flow)
{
struct tcf_proto *filter;
while ((filter = flow->filter_list)) {
DPRINTK("destroy_filters: destroying filter %p\n",filter);
flow->filter_list = filter->next;
tcf_destroy(filter);
}
}
/*
* atm_tc_put handles all destructions, including the ones that are explicitly
* requested (atm_tc_destroy, etc.). The assumption here is that we never drop
@@ -195,7 +182,7 @@ static void atm_tc_put(struct Qdisc *sch, unsigned long cl)
*prev = flow->next;
DPRINTK("atm_tc_put: qdisc %p\n",flow->q);
qdisc_destroy(flow->q);
destroy_filters(flow);
tcf_destroy_chain(flow->filter_list);
if (flow->sock) {
DPRINTK("atm_tc_put: f_count %d\n",
file_count(flow->sock->file));
@@ -611,7 +598,7 @@ static void atm_tc_destroy(struct Qdisc *sch)
DPRINTK("atm_tc_destroy(sch %p,[qdisc %p])\n",sch,p);
/* races ? */
while ((flow = p->flows)) {
destroy_filters(flow);
tcf_destroy_chain(flow->filter_list);
if (flow->ref > 1)
printk(KERN_ERR "atm_destroy: %p->ref = %d\n",flow,
flow->ref);