diff options
Diffstat (limited to 'net/mac80211')
| -rw-r--r-- | net/mac80211/mlme.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 7600ac9b87f..806d3ded98b 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -855,16 +855,26 @@ static void ieee80211_set_disassoc(struct ieee80211_sub_if_data *sdata, if (self_disconnected || reason == WLAN_REASON_DISASSOC_STA_HAS_LEFT) ifsta->state = IEEE80211_STA_MLME_DISABLED; - sta_info_unlink(&sta); - rcu_read_unlock(); - sta_info_destroy(sta); - local->hw.conf.ht.enabled = false; ieee80211_hw_config(local, IEEE80211_CONF_CHANGE_HT); ieee80211_bss_info_change_notify(sdata, changed); + + rcu_read_lock(); + + sta = sta_info_get(local, ifsta->bssid); + if (!sta) { + rcu_read_unlock(); + return; + } + + sta_info_unlink(&sta); + + rcu_read_unlock(); + + sta_info_destroy(sta); } static int ieee80211_sta_wep_configured(struct ieee80211_sub_if_data *sdata) |