mac80211: stop polling in disassociation

Stop connection monitor poll during disassociation.
This clears the polling flags and if a scan was
deferred it will be run.

Without this fix, if a scan was deferred due to
connection monitoring while disassociation happens,
this scan blocks further scan requests until interface
down/up which causes problems connecting to another AP.

Signed-off-by: David Spinadel <david.spinadel@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 91d84cc77bbf..66e4fcdd1c6b 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -1352,6 +1352,8 @@ static void ieee80211_set_disassoc(struct ieee80211_sub_if_data *sdata,
         if (WARN_ON(!ifmgd->associated))
                 return;
 
+        ieee80211_stop_poll(sdata);
+
         memcpy(bssid, ifmgd->associated->bssid, ETH_ALEN);
 
         ifmgd->associated = NULL;
@@ -2612,8 +2614,6 @@ static void ieee80211_sta_connection_lost(struct ieee80211_sub_if_data *sdata,
         struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
         u8 frame_buf[DEAUTH_DISASSOC_LEN];
 
-        ieee80211_stop_poll(sdata);
-
         ieee80211_set_disassoc(sdata, IEEE80211_STYPE_DEAUTH, reason,
                                false, frame_buf);
         mutex_unlock(&ifmgd->mtx);