mac80211: move TDLS data to mgd private part

We can only be a station for TDLS connections. Also fix a bug where
a delayed work could be left scheduled if the station interface was
brought down during TDLS setup.

Signed-off-by: Arik Nemtsov <arikx.nemtsov@intel.com>
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index d863ff8b6e41..fcc074871d51 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -3713,6 +3713,8 @@ void ieee80211_sta_setup_sdata(struct ieee80211_sub_if_data *sdata)
         INIT_WORK(&ifmgd->csa_connection_drop_work,
                   ieee80211_csa_connection_drop_work);
         INIT_WORK(&ifmgd->request_smps_work, ieee80211_request_smps_mgd_work);
+        INIT_DELAYED_WORK(&ifmgd->tdls_peer_del_work,
+                          ieee80211_tdls_peer_del_work);
         setup_timer(&ifmgd->timer, ieee80211_sta_timer,
                     (unsigned long) sdata);
         setup_timer(&ifmgd->bcn_mon_timer, ieee80211_sta_bcn_mon_timer,
@@ -4576,6 +4578,7 @@ void ieee80211_mgd_stop(struct ieee80211_sub_if_data *sdata)
         cancel_work_sync(&ifmgd->request_smps_work);
         cancel_work_sync(&ifmgd->csa_connection_drop_work);
         cancel_work_sync(&ifmgd->chswitch_work);
+        cancel_delayed_work_sync(&ifmgd->tdls_peer_del_work);
 
         sdata_lock(sdata);
         if (ifmgd->assoc_data) {