Johannes Berg wrote: > > That's rather strange, I see no way for this path to attempt sending an > SKB that has since been freed. Unless... yes, here's a problem: > rtl8187_tx is not supposed to return error codes, it's supposed to > return NETDEV_TX_{OK,BUSY}. Thanks. That took care of the WARN_ON message and the SLUB debug messages; however, the device will not scan until it has been powered down. I'm still looking for something there. Are there any other mac80211 routines that should be fed other than error codes? Larry -- 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