1 files changed, 4 insertions, 2 deletions

diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index a9fce4afdf21..81087281b031 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -256,8 +256,8 @@ static int ieee80211_get_key(struct wiphy *wiphy, struct net_device *dev,
         case ALG_TKIP:
                 params.cipher = WLAN_CIPHER_SUITE_TKIP;
 
-                iv32 = key->u.tkip.iv32;
-                iv16 = key->u.tkip.iv16;
+                iv32 = key->u.tkip.tx.iv32;
+                iv16 = key->u.tkip.tx.iv16;
 
                 if (key->flags & KEY_FLAG_UPLOADED_TO_HARDWARE &&
                     sdata->local->ops->get_tkip_seq)
@@ -602,6 +602,7 @@ static void sta_apply_parameters(struct ieee80211_local *local,
          */
 
         if (params->station_flags & STATION_FLAG_CHANGED) {
+                spin_lock_bh(&sta->lock);
                 sta->flags &= ~WLAN_STA_AUTHORIZED;
                 if (params->station_flags & STATION_FLAG_AUTHORIZED)
                         sta->flags |= WLAN_STA_AUTHORIZED;
@@ -613,6 +614,7 @@ static void sta_apply_parameters(struct ieee80211_local *local,
                 sta->flags &= ~WLAN_STA_WME;
                 if (params->station_flags & STATION_FLAG_WME)
                         sta->flags |= WLAN_STA_WME;
+                spin_unlock_bh(&sta->lock);
         }
 
         /*