On Wed, 2010-05-26 at 13:52 +0200, ext Johannes Berg wrote: > On Wed, 2010-05-26 at 14:29 +0300, Juuso Oikarinen wrote: > > > --- a/net/mac80211/mlme.c > > +++ b/net/mac80211/mlme.c > > @@ -858,6 +858,10 @@ static void ieee80211_set_associated(struct ieee80211_sub_if_data *sdata, > > ieee80211_recalc_smps(local, sdata); > > mutex_unlock(&local->iflist_mtx); > > > > + rtnl_lock(); > > + ieee80211_set_arp_filter(sdata); > > + rtnl_unlock(); > > + > > Please analyse locking in more detail and enable lockdep :) > > This will cause deadlocks. I have lockdep permanently enabled in my development kernel. It has given me no complaints in testing with the corresponding wl1271 driver patch. But I will look into those locks further if I can figure out any deadlock scenarios. -Juuso > 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
