1 files changed, 8 insertions, 0 deletions

diff --git a/net/mac80211/wext.c b/net/mac80211/wext.c
index 69aed16faff3..76e1de1dc735 100644
--- a/net/mac80211/wext.c
+++ b/net/mac80211/wext.c
@@ -236,6 +236,9 @@ static int ieee80211_ioctl_siwmode(struct net_device *dev,
         case IW_MODE_ADHOC:
                 type = IEEE80211_IF_TYPE_IBSS;
                 break;
+        case IW_MODE_REPEAT:
+                type = IEEE80211_IF_TYPE_WDS;
+                break;
         case IW_MODE_MONITOR:
                 type = IEEE80211_IF_TYPE_MNTR;
                 break;
@@ -980,6 +983,8 @@ static struct iw_statistics *ieee80211_get_wireless_stats(struct net_device *dev
         struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
         struct sta_info *sta = NULL;
 
+        rcu_read_lock();
+
         if (sdata->vif.type == IEEE80211_IF_TYPE_STA ||
             sdata->vif.type == IEEE80211_IF_TYPE_IBSS)
                 sta = sta_info_get(local, sdata->u.sta.bssid);
@@ -996,6 +1001,9 @@ static struct iw_statistics *ieee80211_get_wireless_stats(struct net_device *dev
                 wstats->qual.noise = sta->last_noise;
                 wstats->qual.updated = local->wstats_flags;
         }
+
+        rcu_read_unlock();
+
         return wstats;
 }