1 files changed, 2 insertions, 5 deletions

diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c
index b83870bf60f..57cf5287384 100644
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -97,7 +97,6 @@ struct sta_info *sta_info_get(struct ieee80211_sub_if_data *sdata,
         struct sta_info *sta;
 
         sta = rcu_dereference_check(local->sta_hash[STA_HASH(addr)],
-                                    rcu_read_lock_held() ||
                                     lockdep_is_held(&local->sta_lock) ||
                                     lockdep_is_held(&local->sta_mtx));
         while (sta) {
@@ -105,7 +104,6 @@ struct sta_info *sta_info_get(struct ieee80211_sub_if_data *sdata,
                     memcmp(sta->sta.addr, addr, ETH_ALEN) == 0)
                         break;
                 sta = rcu_dereference_check(sta->hnext,
-                                            rcu_read_lock_held() ||
                                             lockdep_is_held(&local->sta_lock) ||
                                             lockdep_is_held(&local->sta_mtx));
         }
@@ -123,7 +121,6 @@ struct sta_info *sta_info_get_bss(struct ieee80211_sub_if_data *sdata,
         struct sta_info *sta;
 
         sta = rcu_dereference_check(local->sta_hash[STA_HASH(addr)],
-                                    rcu_read_lock_held() ||
                                     lockdep_is_held(&local->sta_lock) ||
                                     lockdep_is_held(&local->sta_mtx));
         while (sta) {
@@ -132,7 +129,6 @@ struct sta_info *sta_info_get_bss(struct ieee80211_sub_if_data *sdata,
                     memcmp(sta->sta.addr, addr, ETH_ALEN) == 0)
                         break;
                 sta = rcu_dereference_check(sta->hnext,
-                                            rcu_read_lock_held() ||
                                             lockdep_is_held(&local->sta_lock) ||
                                             lockdep_is_held(&local->sta_mtx));
         }
@@ -334,6 +330,7 @@ static int sta_info_finish_insert(struct sta_info *sta, bool async)
         ieee80211_sta_debugfs_add(sta);
         rate_control_add_sta_debugfs(sta);
 
+        memset(&sinfo, 0, sizeof(sinfo));
         sinfo.filled = 0;
         sinfo.generation = local->sta_generation;
         cfg80211_new_sta(sdata->dev, sta->sta.addr, &sinfo, GFP_KERNEL);
@@ -669,7 +666,7 @@ static int __must_check __sta_info_destroy(struct sta_info *sta)
                 BUG_ON(!sdata->bss);
 
                 atomic_dec(&sdata->bss->num_sta_ps);
-                __sta_info_clear_tim_bit(sdata->bss, sta);
+                sta_info_clear_tim_bit(sta);
         }
 
         local->num_sta--;