diff options
Diffstat (limited to 'net/mac80211/mlme.c')
-rw-r--r-- | net/mac80211/mlme.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 243539878991..11a937f3fdeb 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -4003,6 +4003,11 @@ void ieee80211_sta_setup_sdata(struct ieee80211_sub_if_data *sdata) ifmgd->req_smps = IEEE80211_SMPS_AUTOMATIC; else ifmgd->req_smps = IEEE80211_SMPS_OFF; + + /* Setup TDLS data */ + spin_lock_init(&ifmgd->teardown_lock); + ifmgd->teardown_skb = NULL; + ifmgd->orig_teardown_skb = NULL; } /* scan finished notification */ @@ -4865,6 +4870,13 @@ void ieee80211_mgd_stop(struct ieee80211_sub_if_data *sdata) } if (ifmgd->auth_data) ieee80211_destroy_auth_data(sdata, false); + spin_lock_bh(&ifmgd->teardown_lock); + if (ifmgd->teardown_skb) { + kfree_skb(ifmgd->teardown_skb); + ifmgd->teardown_skb = NULL; + ifmgd->orig_teardown_skb = NULL; + } + spin_unlock_bh(&ifmgd->teardown_lock); del_timer_sync(&ifmgd->timer); sdata_unlock(sdata); } |