summaryrefslogtreecommitdiff
path: root/net/sched/sch_qfq.c
diff options
context:
space:
mode:
Diffstat (limited to 'net/sched/sch_qfq.c')
-rw-r--r--net/sched/sch_qfq.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/net/sched/sch_qfq.c b/net/sched/sch_qfq.c
index 3dc3a6e56052..b5c52caf2e73 100644
--- a/net/sched/sch_qfq.c
+++ b/net/sched/sch_qfq.c
@@ -617,11 +617,7 @@ static int qfq_graft_class(struct Qdisc *sch, unsigned long arg,
new = &noop_qdisc;
}
- sch_tree_lock(sch);
- qfq_purge_queue(cl);
- *old = cl->qdisc;
- cl->qdisc = new;
- sch_tree_unlock(sch);
+ *old = qdisc_replace(sch, new, &cl->qdisc);
return 0;
}