On Fri, 2015-01-30 at 13:31 +0100, Michal Kazior wrote: > + INIT_LIST_HEAD(&ar->arctxs); > INIT_LIST_HEAD(&ar->arvifs); I'm not sure why you have an interface list, but I'd say you don't need either since you have enumeration APIs: ieee80211_iterate_active_interfaces[_atomic,...] and ieee80211_iter_chan_contexts_atomic :) johannes