On Fri, 2012-03-02 at 02:41 +0100, Dmitry Tarnyagin wrote:+static inline void __cw1200_queue_lock(struct cw1200_queue *queue) +{ + struct cw1200_queue_stats *stats = queue->stats; + if (queue->tx_locked_cnt++ == 0) {Is there some common lock that prevents this getting corrupted? mac80211 and higher layers do not have any synchronisation between the different TX queues, and you'll need to call this from a few places ... maybe it needs to be atomic_t?
__cw1200_queue_lock is always protected by spin_lock_bh(&queue->lock); Dmitry. -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
