diff options
Diffstat (limited to 'net/sched/sch_teql.c')
| -rw-r--r-- | net/sched/sch_teql.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/net/sched/sch_teql.c b/net/sched/sch_teql.c index ade3372221c7..8b0ff345f9da 100644 --- a/net/sched/sch_teql.c +++ b/net/sched/sch_teql.c @@ -156,12 +156,15 @@ teql_destroy(struct Qdisc* sch) master->slaves = NEXT_SLAVE(q); if (q == master->slaves) { struct netdev_queue *txq; + spinlock_t *root_lock; txq = netdev_get_tx_queue(master->dev, 0); master->slaves = NULL; - spin_lock_bh(&txq->lock); + + root_lock = qdisc_root_lock(txq->qdisc); + spin_lock_bh(root_lock); qdisc_reset(txq->qdisc); - spin_unlock_bh(&txq->lock); + spin_unlock_bh(root_lock); } } skb_queue_purge(&dat->q); |