net_sched: drop packets after root qdisc lock is released

[deliverable/linux.git] / net / sched / sch_hfsc.c

diff --git a/net/sched/sch_hfsc.c b/net/sched/sch_hfsc.c
index bd08c363a26d80b62c8fc576249ca301446d24f2..8cb5eff7b79c82a0bd6696cfbe53661f9818cc55 100644 (file)
--- a/net/sched/sch_hfsc.c
+++ b/net/sched/sch_hfsc.c
@@ -1572,7 +1572,7 @@ hfsc_dump_qdisc(struct Qdisc *sch, struct sk_buff *skb)
 }
 
 static int
-hfsc_enqueue(struct sk_buff *skb, struct Qdisc *sch)
+hfsc_enqueue(struct sk_buff *skb, struct Qdisc *sch, struct sk_buff **to_free)
 {
        struct hfsc_class *cl;
        int uninitialized_var(err);
@@ -1581,11 +1581,11 @@ hfsc_enqueue(struct sk_buff *skb, struct Qdisc *sch)
        if (cl == NULL) {
                if (err & __NET_XMIT_BYPASS)
                        qdisc_qstats_drop(sch);
-               kfree_skb(skb);
+               __qdisc_drop(skb, to_free);
                return err;
        }
 
-       err = qdisc_enqueue(skb, cl->qdisc);
+       err = qdisc_enqueue(skb, cl->qdisc, to_free);
        if (unlikely(err != NET_XMIT_SUCCESS)) {
                if (net_xmit_drop_count(err)) {
                        cl->qstats.drops++;