mac80211: verify virtual interfaces in driver API

The driver is never informed about monitor or
AP_VLAN interfaces, so whenever we pass those
to it later this is a bug. Verify we don't as
there are some cases where this could happen.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index 83c482177ecb..98ca5479324b 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -1006,7 +1006,7 @@ int ieee80211_reconfig(struct ieee80211_local *local)
                 if (sdata->vif.type != NL80211_IFTYPE_AP_VLAN &&
                     sdata->vif.type != NL80211_IFTYPE_MONITOR &&
                     ieee80211_sdata_running(sdata))
-                        res = drv_add_interface(local, &sdata->vif);
+                        res = drv_add_interface(local, sdata);
         }
 
         /* add STAs back */