mac80211: do not call ieee80211_configure_filter if no interfaces are up

Drivers are not expected to handle it before drv_start has been called. It
will be called again after an interface has been brought up.

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

diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 05f3a313db8852b36c677cad188fd7154d6564ef..7371f676cf412e54481751d36bf757f42dfa5134 100644 (file)
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -2594,6 +2594,9 @@ static void ieee80211_mgmt_frame_register(struct wiphy *wiphy,
                else
                        local->probe_req_reg--;
 
+               if (!local->open_count)
+                       break;
+
                ieee80211_queue_work(&local->hw, &local->reconfig_filter);
                break;
        default: