diff options
| -rw-r--r-- | net/mac80211/cfg.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 296620d6ca0..d86730fe75c 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -1001,6 +1001,7 @@ static int ieee80211_change_station(struct wiphy *wiphy, struct ieee80211_local *local = wiphy_priv(wiphy); struct sta_info *sta; struct ieee80211_sub_if_data *vlansdata; + int err; mutex_lock(&local->sta_mtx); @@ -1040,7 +1041,11 @@ static int ieee80211_change_station(struct wiphy *wiphy, ieee80211_send_layer2_update(sta); } - sta_apply_parameters(local, sta, params); + err = sta_apply_parameters(local, sta, params); + if (err) { + mutex_unlock(&local->sta_mtx); + return err; + } if (test_sta_flag(sta, WLAN_STA_TDLS_PEER) && params->supported_rates) rate_control_rate_init(sta); |