summaryrefslogtreecommitdiff
path: root/net/sched/sch_sfq.c
diff options
context:
space:
mode:
Diffstat (limited to 'net/sched/sch_sfq.c')
-rw-r--r--net/sched/sch_sfq.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/net/sched/sch_sfq.c b/net/sched/sch_sfq.c
index 74ea863b8240..890f4a4564e7 100644
--- a/net/sched/sch_sfq.c
+++ b/net/sched/sch_sfq.c
@@ -145,6 +145,7 @@ struct sfq_sched_data {
int perturb_period;
unsigned int quantum; /* Allotment per round: MUST BE >= MTU */
struct timer_list perturb_timer;
+ struct Qdisc *sch;
};
/*
@@ -189,6 +190,7 @@ static unsigned int sfq_classify(struct sk_buff *skb, struct Qdisc *sch,
case TC_ACT_QUEUED:
case TC_ACT_TRAP:
*qerr = NET_XMIT_SUCCESS | __NET_XMIT_STOLEN;
+ /* fall through */
case TC_ACT_SHOT:
return 0;
}
@@ -604,10 +606,10 @@ drop:
qdisc_tree_reduce_backlog(sch, dropped, drop_len);
}
-static void sfq_perturbation(unsigned long arg)
+static void sfq_perturbation(struct timer_list *t)
{
- struct Qdisc *sch = (struct Qdisc *)arg;
- struct sfq_sched_data *q = qdisc_priv(sch);
+ struct sfq_sched_data *q = from_timer(q, t, perturb_timer);
+ struct Qdisc *sch = q->sch;
spinlock_t *root_lock = qdisc_lock(qdisc_root_sleeping(sch));
spin_lock(root_lock);
@@ -722,10 +724,9 @@ static int sfq_init(struct Qdisc *sch, struct nlattr *opt)
int i;
int err;
- setup_deferrable_timer(&q->perturb_timer, sfq_perturbation,
- (unsigned long)sch);
+ timer_setup(&q->perturb_timer, sfq_perturbation, TIMER_DEFERRABLE);
- err = tcf_block_get(&q->block, &q->filter_list);
+ err = tcf_block_get(&q->block, &q->filter_list, sch);
if (err)
return err;