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authorFelix Fietkau <nbd@openwrt.org>2012-10-31 15:50:34 +0100
committerJohannes Berg <johannes.berg@intel.com>2012-10-31 16:53:34 +0100
commit35f5149ead73e8e635b417b6c3aece43ffdfe5bc (patch)
tree867ed237462ad278c615eff27423a78d39c57205
parentmac80211: make sure data is accessible in EAPOL check (diff)
downloadlinux-35f5149ead73e8e635b417b6c3aece43ffdfe5bc.tar.xz
linux-35f5149ead73e8e635b417b6c3aece43ffdfe5bc.zip
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>
-rw-r--r--net/mac80211/cfg.c3
1 files changed, 3 insertions, 0 deletions
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: