diff options
Diffstat (limited to 'net/core/dev.c')
-rw-r--r-- | net/core/dev.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index 8d13a9b..69320a5 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -2100,7 +2100,7 @@ static int ing_filter(struct sk_buff *skb) rxq = &dev->rx_queue; q = rxq->qdisc; - if (q) { + if (q != &noop_qdisc) { spin_lock(qdisc_lock(q)); result = qdisc_enqueue_root(skb, q); spin_unlock(qdisc_lock(q)); @@ -2113,7 +2113,7 @@ static inline struct sk_buff *handle_ing(struct sk_buff *skb, struct packet_type **pt_prev, int *ret, struct net_device *orig_dev) { - if (!skb->dev->rx_queue.qdisc) + if (skb->dev->rx_queue.qdisc == &noop_qdisc) goto out; if (*pt_prev) { @@ -4200,6 +4200,7 @@ static void netdev_init_queues(struct net_device *dev) { netdev_init_one_queue(dev, &dev->rx_queue, NULL); netdev_for_each_tx_queue(dev, netdev_init_one_queue, NULL); + spin_lock_init(&dev->tx_global_lock); } /** |