net: sched: fix missing free per cpu on qstats

[karo-tx-linux.git] / net / sched / sch_generic.c

diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c
index cb5d4ad32946cf0c6f3391fe9742bceb7dd702e6..16bc83b2842a74616cd58dd923a5981942321f3e 100644 (file)
--- a/net/sched/sch_generic.c
+++ b/net/sched/sch_generic.c
@@ -658,8 +658,10 @@ static void qdisc_rcu_free(struct rcu_head *head)
 {
        struct Qdisc *qdisc = container_of(head, struct Qdisc, rcu_head);
 
-       if (qdisc_is_percpu_stats(qdisc))
+       if (qdisc_is_percpu_stats(qdisc)) {
                free_percpu(qdisc->cpu_bstats);
+               free_percpu(qdisc->cpu_qstats);
+       }
 
        kfree((char *) qdisc - qdisc->padded);
 }
@@ -737,7 +739,7 @@ static void attach_one_default_qdisc(struct net_device *dev,
                return;
        }
        if (!netif_is_multiqueue(dev))
-               qdisc->flags |= TCQ_F_ONETXQUEUE;
+               qdisc->flags |= TCQ_F_ONETXQUEUE | TCQ_F_NOPARENT;
        dev_queue->qdisc_sleeping = qdisc;
 }