1 files changed, 18 insertions, 13 deletions

diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 4cfbb9f09ac9..026f07a173b6 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -1182,7 +1182,7 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
         u8 *pos;
         u32 changed = 0;
         int i, j;
-        bool have_higher_than_11mbit = false;
+        bool have_higher_than_11mbit = false, newsta = false;
         u16 ap_ht_cap_flags;
 
         /* AssocResp and ReassocResp have identical structure, so process both
@@ -1246,7 +1246,8 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
         sta = sta_info_get(local, ifsta->bssid);
         if (!sta) {
                 struct ieee80211_bss *bss;
-                int err;
+
+                newsta = true;
 
                 sta = sta_info_alloc(sdata, ifsta->bssid, GFP_ATOMIC);
                 if (!sta) {
@@ -1265,13 +1266,6 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
                         ieee80211_rx_bss_put(local, bss);
                 }
 
-                err = sta_info_insert(sta);
-                if (err) {
-                        printk(KERN_DEBUG "%s: failed to insert STA entry for"
-                               " the AP (error %d)\n", sdata->dev->name, err);
-                        rcu_read_unlock();
-                        return;
-                }
                 /* update new sta with its last rx activity */
                 sta->last_rx = jiffies;
         }
@@ -1339,13 +1333,24 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
 
         rate_control_rate_init(sta);
 
-        if (elems.wmm_param) {
+        if (elems.wmm_param)
                 set_sta_flags(sta, WLAN_STA_WME);
-                rcu_read_unlock();
+
+        if (newsta) {
+                int err = sta_info_insert(sta);
+                if (err) {
+                        printk(KERN_DEBUG "%s: failed to insert STA entry for"
+                               " the AP (error %d)\n", sdata->dev->name, err);
+                        rcu_read_unlock();
+                        return;
+                }
+        }
+
+        rcu_read_unlock();
+
+        if (elems.wmm_param)
                 ieee80211_sta_wmm_params(local, ifsta, elems.wmm_param,
                                          elems.wmm_param_len);
-        } else
-                rcu_read_unlock();
 
         if (elems.ht_info_elem && elems.wmm_param &&
             (ifsta->flags & IEEE80211_STA_WMM_ENABLED))