mac80211: always process blockack action from workqueue

[deliverable/linux.git] / net / mac80211 / mlme.c

diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 036f1bfa7b05da469e45c18a8231bec5a81784e4..583b34686a2677bcf66582dcf8408e780690a5dc 100644 (file)
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -1666,44 +1666,6 @@ void ieee80211_sta_rx_queued_mgmt(struct ieee80211_sub_if_data *sdata,
                        break;
                case IEEE80211_STYPE_ACTION:
                        switch (mgmt->u.action.category) {
-                       case WLAN_CATEGORY_BACK: {
-                               struct ieee80211_local *local = sdata->local;
-                               int len = skb->len;
-                               struct sta_info *sta;
-
-                               rcu_read_lock();
-                               sta = sta_info_get(sdata, mgmt->sa);
-                               if (!sta) {
-                                       rcu_read_unlock();
-                                       break;
-                               }
-
-                               local_bh_disable();
-
-                               switch (mgmt->u.action.u.addba_req.action_code) {
-                               case WLAN_ACTION_ADDBA_REQ:
-                                       if (len < (IEEE80211_MIN_ACTION_SIZE +
-                                                  sizeof(mgmt->u.action.u.addba_req)))
-                                               break;
-                                       ieee80211_process_addba_request(local, sta, mgmt, len);
-                                       break;
-                               case WLAN_ACTION_ADDBA_RESP:
-                                       if (len < (IEEE80211_MIN_ACTION_SIZE +
-                                                  sizeof(mgmt->u.action.u.addba_resp)))
-                                               break;
-                                       ieee80211_process_addba_resp(local, sta, mgmt, len);
-                                       break;
-                               case WLAN_ACTION_DELBA:
-                                       if (len < (IEEE80211_MIN_ACTION_SIZE +
-                                                  sizeof(mgmt->u.action.u.delba)))
-                                               break;
-                                       ieee80211_process_delba(sdata, sta, mgmt, len);
-                                       break;
-                               }
-                               local_bh_enable();
-                               rcu_read_unlock();
-                               break;
-                               }
                        case WLAN_CATEGORY_SPECTRUM_MGMT:
                                ieee80211_sta_process_chanswitch(sdata,
                                                &mgmt->u.action.u.chan_switch.sw_elem,