On Thu, Dec 01, 2011 at 11:55:38AM +0100, Michal Hocko wrote: > [ 349.316070] iwl3945_rs_free_sta rs_sta f4be1ac0 > [ 349.316076] ------------[ cut here ]------------ > [ 349.316097] WARNING: at drivers/net/wireless/iwlegacy/iwl-3945-rs.c:438 iwl3945_rs_free_sta+0x33/0x42 [iwl3945]() Johannes pointed on irc that this problem is most likely caused by: commit f785d83a19bca326f79d127a413e35769afc0105 Author: Eliad Peller <eliad@xxxxxxxxxx> Date: Mon Aug 8 16:50:22 2011 +0300 mac80211: clear sta.drv_priv on reconfiguration Michal, could you confirm that? If that is the root of the problem, we need patch for iwlegacy (and iwlwifi) that allocate separate memory for rc structures. Thanks Stanislaw -- 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