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-rw-r--r--net/sched/sch_generic.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c
index 11c03cf4aa74..099797e5409d 100644
--- a/net/sched/sch_generic.c
+++ b/net/sched/sch_generic.c
@@ -688,11 +688,14 @@ static void pfifo_fast_reset(struct Qdisc *qdisc)
kfree_skb(skb);
}
- for_each_possible_cpu(i) {
- struct gnet_stats_queue *q = per_cpu_ptr(qdisc->cpu_qstats, i);
+ if (qdisc_is_percpu_stats(qdisc)) {
+ for_each_possible_cpu(i) {
+ struct gnet_stats_queue *q;
- q->backlog = 0;
- q->qlen = 0;
+ q = per_cpu_ptr(qdisc->cpu_qstats, i);
+ q->backlog = 0;
+ q->qlen = 0;
+ }
}
}