cfg80211: fix P2P GO interface teardown

When a P2P GO interface goes down, cfg80211 doesn't properly
tear it down, leading to warnings later. Add the GO interface
type to the enumeration to tear it down like AP interfaces.
Otherwise, we leave it pending and mac80211's state can get
very confused, leading to warnings later.

Cc: stable@vger.kernel.org
Reported-by: Ilan Peer <ilan.peer@intel.com>
Tested-by: Ilan Peer <ilan.peer@intel.com>
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

diff --git a/net/wireless/core.c b/net/wireless/core.c
index 4f9f216665e9d4d6753172f3c14d7bbdd3f53154..a8c29fa4f1b3b90539f5370b9084056c5774812a 100644 (file)
--- a/net/wireless/core.c
+++ b/net/wireless/core.c
@@ -765,6 +765,7 @@ void cfg80211_leave(struct cfg80211_registered_device *rdev,
                cfg80211_leave_mesh(rdev, dev);
                break;
        case NL80211_IFTYPE_AP:
+       case NL80211_IFTYPE_P2P_GO:
                cfg80211_stop_ap(rdev, dev);
                break;
        default: