1 files changed, 5 insertions, 0 deletions

diff --git a/net/mac80211/ieee80211_iface.c b/net/mac80211/ieee80211_iface.c
index f9c74bb09d31..4590205fdf4b 100644
--- a/net/mac80211/ieee80211_iface.c
+++ b/net/mac80211/ieee80211_iface.c
@@ -164,6 +164,7 @@ void ieee80211_if_set_type(struct net_device *dev, int type)
                 sdata->bss = NULL;
                 break;
         case IEEE80211_IF_TYPE_VLAN:
+                sdata->u.vlan.ap = NULL;
                 break;
         case IEEE80211_IF_TYPE_AP:
                 sdata->u.ap.dtim_period = 2;
@@ -171,6 +172,7 @@ void ieee80211_if_set_type(struct net_device *dev, int type)
                 sdata->u.ap.max_ratectrl_rateidx = -1;
                 skb_queue_head_init(&sdata->u.ap.ps_bc_buf);
                 sdata->bss = &sdata->u.ap;
+                INIT_LIST_HEAD(&sdata->u.ap.vlans);
                 break;
         case IEEE80211_IF_TYPE_STA:
         case IEEE80211_IF_TYPE_IBSS: {
@@ -284,6 +286,9 @@ void ieee80211_if_reinit(struct net_device *dev)
         case IEEE80211_IF_TYPE_MNTR:
                 dev->type = ARPHRD_ETHER;
                 break;
+        case IEEE80211_IF_TYPE_VLAN:
+                sdata->u.vlan.ap = NULL;
+                break;
         }
 
         /* remove all STAs that are bound to this virtual interface */