diff options
| -rw-r--r-- | net/sched/sch_qfq.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/net/sched/sch_qfq.c b/net/sched/sch_qfq.c index f4013b547438..9d59090bbe93 100644 --- a/net/sched/sch_qfq.c +++ b/net/sched/sch_qfq.c @@ -529,8 +529,10 @@ set_change_agg: return 0; destroy_class: - qdisc_put(cl->qdisc); - kfree(cl); + if (!existing) { + qdisc_put(cl->qdisc); + kfree(cl); + } return err; } |