mac80211: fix crash when using AP VLAN interfaces

Commit "mac80211: implement SMPS for AP" applies to AP_VLAN as well.
It assumes that sta->sdata->vif.bss_conf.bssid is present, which did not
get set for AP_VLAN.
Initialize it to sdata->vif.addr like for other interface types.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index ff101ea..36c3a4c 100644 (file)
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -1325,7 +1325,6 @@ static void ieee80211_setup_sdata(struct ieee80211_sub_if_data *sdata,
                sdata->vif.bss_conf.bssid = NULL;
                break;
        case NL80211_IFTYPE_AP_VLAN:
-               break;
        case NL80211_IFTYPE_P2P_DEVICE:
                sdata->vif.bss_conf.bssid = sdata->vif.addr;
                break;