1 files changed, 9 insertions, 9 deletions

diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index 3067fbd69d63..a5911191f224 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -688,15 +688,18 @@ struct ieee80211_local {
 
         /* Station data */
         /*
-         * The lock only protects the list, hash, timer and counter
-         * against manipulation, reads are done in RCU. Additionally,
-         * the lock protects each BSS's TIM bitmap.
+         * The mutex only protects the list and counter,
+         * reads are done in RCU.
+         * Additionally, the lock protects the hash table,
+         * the pending list and each BSS's TIM bitmap.
          */
+        struct mutex sta_mtx;
         spinlock_t sta_lock;
         unsigned long num_sta;
-        struct list_head sta_list;
+        struct list_head sta_list, sta_pending_list;
         struct sta_info *sta_hash[STA_HASH_SIZE];
         struct timer_list sta_cleanup;
+        struct work_struct sta_finish_work;
         int sta_generation;
 
         struct sk_buff_head pending[IEEE80211_MAX_QUEUES];
@@ -770,10 +773,6 @@ struct ieee80211_local {
              assoc_led_name[32], radio_led_name[32];
 #endif
 
-#ifdef CONFIG_MAC80211_DEBUGFS
-        struct work_struct sta_debugfs_add;
-#endif
-
 #ifdef CONFIG_MAC80211_DEBUG_COUNTERS
         /* TX/RX handler statistics */
         unsigned int tx_handlers_drop;
@@ -985,7 +984,8 @@ void ieee80211_ibss_setup_sdata(struct ieee80211_sub_if_data *sdata);
 ieee80211_rx_result
 ieee80211_ibss_rx_mgmt(struct ieee80211_sub_if_data *sdata, struct sk_buff *skb);
 struct sta_info *ieee80211_ibss_add_sta(struct ieee80211_sub_if_data *sdata,
-                                        u8 *bssid, u8 *addr, u32 supp_rates);
+                                        u8 *bssid, u8 *addr, u32 supp_rates,
+                                        gfp_t gfp);
 int ieee80211_ibss_join(struct ieee80211_sub_if_data *sdata,
                         struct cfg80211_ibss_params *params);
 int ieee80211_ibss_leave(struct ieee80211_sub_if_data *sdata);