iwlwifi: dvm: clear IWL_STA_UCODE_INPROGRESS when assoc fails

We set IWL_STA_UCODE_INPROGRESS flag when we add a station
and clear it when we send the LQ command for it. But the LQ
command is sent only when the association succeeds.
If the association doesn't succeed, we would leave this flag
set and that wouldn't indicate the station entry as vacant.

This probably fixes:
https://bugzilla.redhat.com/show_bug.cgi?id=1065663

Cc: <stable@vger.kernel.org>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>

diff --git a/drivers/net/wireless/iwlwifi/dvm/sta.c b/drivers/net/wireless/iwlwifi/dvm/sta.c
index c0d070c5df5ed73e14a64e141d6a7d2f2a3133b6..9cdd91cdf661825604e9ae8c89649213667b0b0e 100644 (file)
--- a/drivers/net/wireless/iwlwifi/dvm/sta.c
+++ b/drivers/net/wireless/iwlwifi/dvm/sta.c
@@ -590,6 +590,7 @@ void iwl_deactivate_station(struct iwl_priv *priv, const u8 sta_id,
                        sizeof(priv->tid_data[sta_id][tid]));
 
        priv->stations[sta_id].used &= ~IWL_STA_DRIVER_ACTIVE;
+       priv->stations[sta_id].used &= ~IWL_STA_UCODE_INPROGRESS;
 
        priv->num_stations--;