1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c
index cf7bdc66f822..224e03ade145 100644
--- a/drivers/net/wireless/mwl8k.c
+++ b/drivers/net/wireless/mwl8k.c
@@ -1665,7 +1665,9 @@ mwl8k_txq_reclaim(struct ieee80211_hw *hw, int index, int limit, int force)
 
                 info = IEEE80211_SKB_CB(skb);
                 if (ieee80211_is_data(wh->frame_control)) {
-                        sta = info->control.sta;
+                        rcu_read_lock();
+                        sta = ieee80211_find_sta_by_ifaddr(hw, wh->addr1,
+                                                           wh->addr2);
                         if (sta) {
                                 sta_info = MWL8K_STA(sta);
                                 BUG_ON(sta_info == NULL);
@@ -1682,6 +1684,7 @@ mwl8k_txq_reclaim(struct ieee80211_hw *hw, int index, int limit, int force)
                                         sta_info->is_ampdu_allowed = true;
                                 }
                         }
+                        rcu_read_unlock();
                 }
 
                 ieee80211_tx_info_clear_status(info);