shaper_flush(shaper); 
struct sk_buff *skb;  while ((skb = skb_dequeue(&shaper->sendq)) != NULL) dev_kfree_skb(skb);  spin_lock_bh(&shaper->lock); shaper_kick(shaper); spin_unlock_bh(&shaper->lock);  
static int shaper_close(struct net_device *dev){	struct shaper *shaper=dev->priv;	shaper_flush(shaper);	del_timer_sync(&shaper->timer);	return 0;}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/bc971dee6ece1fd0d431948924becd9c50e7b778/shaper.c/clean/drivers/net/shaper.c