From: Felix Fietkau Date: Wed, 31 Oct 2012 14:50:34 +0000 (+0100) Subject: mac80211: do not call ieee80211_configure_filter if no interfaces are up X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=35f5149ead73e8e635b417b6c3aece43ffdfe5bc;p=linux-beck.git 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 Signed-off-by: Johannes Berg --- diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 05f3a313db88..7371f676cf41 100644 --- 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: