mac80211: cleanup TDLS state during failed setup

When setting up a TDLS session, register a delayed work to remove
the peer if setup times out. Prevent concurrent setups to support this
capacity.

Signed-off-by: Arik Nemtsov <arikx.nemtsov@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index 2a12b8aa6aad..bbf51b2f0651 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -1672,6 +1672,8 @@ int ieee80211_if_add(struct ieee80211_local *local, const char *name,
                           ieee80211_dfs_cac_timer_work);
         INIT_DELAYED_WORK(&sdata->dec_tailroom_needed_wk,
                           ieee80211_delayed_tailroom_dec);
+        INIT_DELAYED_WORK(&sdata->tdls_peer_del_work,
+                          ieee80211_tdls_peer_del_work);
 
         for (i = 0; i < IEEE80211_NUM_BANDS; i++) {
                 struct ieee80211_supported_band *sband;