diff options
Diffstat (limited to 'net/sched/sch_api.c')
| -rw-r--r-- | net/sched/sch_api.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c index 206dc24..195a3b2 100644 --- a/net/sched/sch_api.c +++ b/net/sched/sch_api.c @@ -277,9 +277,6 @@ static struct Qdisc *qdisc_match_from_root(struct Qdisc *root, u32 handle) void qdisc_hash_add(struct Qdisc *q) { if ((q->parent != TC_H_ROOT) && !(q->flags & TCQ_F_INGRESS)) { - struct Qdisc *root = qdisc_dev(q)->qdisc; - - WARN_ON_ONCE(root == &noop_qdisc); ASSERT_RTNL(); hash_add_rcu(qdisc_dev(q)->qdisc_hash, &q->hash, q->handle); } @@ -1008,6 +1005,9 @@ static struct Qdisc *qdisc_create(struct net_device *dev, return sch; } + /* ops->init() failed, we call ->destroy() like qdisc_create_dflt() */ + if (ops->destroy) + ops->destroy(sch); err_out3: dev_put(dev); kfree((char *) sch - sch->padded); |