diff options
Diffstat (limited to 'net/sched/sch_api.c')
| -rw-r--r-- | net/sched/sch_api.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c index bbe57d57b67f..cfdbfa18a95e 100644 --- a/net/sched/sch_api.c +++ b/net/sched/sch_api.c @@ -1019,7 +1019,8 @@ static struct Qdisc *qdisc_create(struct net_device *dev, return sch; } /* ops->init() failed, we call ->destroy() like qdisc_create_dflt() */ - ops->destroy(sch); + if (ops->destroy) + ops->destroy(sch); err_out3: dev_put(dev); kfree((char *) sch - sch->padded); @@ -1831,6 +1832,12 @@ static int tc_dump_tclass_root(struct Qdisc *root, struct sk_buff *skb, if (!qdisc_dev(root)) return 0; + if (tcm->tcm_parent) { + q = qdisc_match_from_root(root, TC_H_MAJ(tcm->tcm_parent)); + if (q && tc_dump_tclass_qdisc(q, skb, tcm, cb, t_p, s_t) < 0) + return -1; + return 0; + } hash_for_each(qdisc_dev(root)->qdisc_hash, b, q, hash) { if (tc_dump_tclass_qdisc(q, skb, tcm, cb, t_p, s_t) < 0) return -1; |
