Now the subject should no longer say "mac80211:" :) However... given that ieee80211_get_tx_rates() actually *copies* the rates into the parameter, I guess it should do the rcu_read_lock() internally. I guess I wasn't paying attention previously. Felix? johannes -- 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