[RFC/RFT] mac80211: stop connection monitor on dissassoc

[Stanislaw Gruszka <sgruszka@redhat.com>]

Looks like is possible to do not kick of deferred scan when connection
monitoring is pending and on the same time we disconnect.

David, I can not recreate this problem locally, does below patch
fix the problem on your tests.

Thanks
Stanislaw

---
 net/mac80211/mlme.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index d7134c1..1e20748 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -1425,6 +1425,8 @@ static void ieee80211_set_disassoc(struct ieee80211_sub_if_data *sdata,
 	del_timer_sync(&sdata->u.mgd.bcn_mon_timer);
 	del_timer_sync(&sdata->u.mgd.timer);
 	del_timer_sync(&sdata->u.mgd.chswitch_timer);
+
+	ieee80211_stop_poll(sdata);
 }
 
 void ieee80211_sta_rx_notify(struct ieee80211_sub_if_data *sdata,
-- 
1.7.1