diff options
| author | David S. Miller <davem@davemloft.net> | 2008-07-09 02:33:13 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-07-09 02:33:13 +0200 |
| commit | 555353cfa1aee293de445bfa6de43276138ddd82 (patch) | |
| tree | b5daba85806b8e36731c4a474aac97f1a0140a51 /net/core | |
| parent | netdev: Move queue_lock into struct netdev_queue. (diff) | |
| download | linux-555353cfa1aee293de445bfa6de43276138ddd82.tar.xz linux-555353cfa1aee293de445bfa6de43276138ddd82.zip | |
netdev: The ingress_lock member is no longer needed.
Every qdisc is assosciated with a queue, and in the case of ingress
qdiscs that will now be netdev->rx_queue so using that queue's lock is
the thing to do.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/dev.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index 05011048b86c..2322fb69fd53 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -2014,10 +2014,11 @@ static inline struct sk_buff *handle_macvlan(struct sk_buff *skb, */ static int ing_filter(struct sk_buff *skb) { - struct Qdisc *q; struct net_device *dev = skb->dev; - int result = TC_ACT_OK; u32 ttl = G_TC_RTTL(skb->tc_verd); + struct netdev_queue *rxq; + int result = TC_ACT_OK; + struct Qdisc *q; if (MAX_RED_LOOP < ttl++) { printk(KERN_WARNING @@ -2029,10 +2030,12 @@ static int ing_filter(struct sk_buff *skb) skb->tc_verd = SET_TC_RTTL(skb->tc_verd, ttl); skb->tc_verd = SET_TC_AT(skb->tc_verd, AT_INGRESS); - spin_lock(&dev->ingress_lock); + rxq = &dev->rx_queue; + + spin_lock(&rxq->lock); if ((q = dev->qdisc_ingress) != NULL) result = q->enqueue(skb, q); - spin_unlock(&dev->ingress_lock); + spin_unlock(&rxq->lock); return result; } @@ -3795,7 +3798,6 @@ int register_netdevice(struct net_device *dev) spin_lock_init(&dev->_xmit_lock); netdev_set_lockdep_class(&dev->_xmit_lock, dev->type); dev->xmit_lock_owner = -1; - spin_lock_init(&dev->ingress_lock); dev->iflink = -1; |