iwlwifi: a few fixes in license

[deliverable/linux.git] / drivers / net / wireless / iwlwifi / mvm / sta.c

diff --git a/drivers/net/wireless/iwlwifi/mvm/sta.c b/drivers/net/wireless/iwlwifi/mvm/sta.c
index 861a7f9f8e7f4c0a932e4ce71e607bdc8a3b94fa..1970001bf96dd86637f99dd33437cc24c6a55c18 100644 (file)
--- a/drivers/net/wireless/iwlwifi/mvm/sta.c
+++ b/drivers/net/wireless/iwlwifi/mvm/sta.c
@@ -22,7 +22,7 @@
  * USA
  *
  * The full GNU General Public License is included in this distribution
- * in the file called LICENSE.GPL.
+ * in the file called COPYING.
  *
  * Contact Information:
  *  Intel Linux Wireless <ilw@linux.intel.com>
@@ -770,6 +770,16 @@ int iwl_mvm_sta_tx_agg_stop(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
        u16 txq_id;
        int err;
 
+
+       /*
+        * If mac80211 is cleaning its state, then say that we finished since
+        * our state has been cleared anyway.
+        */
+       if (test_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status)) {
+               ieee80211_stop_tx_ba_cb_irqsafe(vif, sta->addr, tid);
+               return 0;
+       }
+
        spin_lock_bh(&mvmsta->lock);
 
        txq_id = tid_data->txq_id;