Signed-off-by: Johannes Berg <johannes@xxxxxxxxxxxxxxxx>
---
net/mac80211/scan.c | 6 ++++++
1 file changed, 6 insertions(+)
--- wireless-testing.orig/net/mac80211/scan.c 2009-01-26 19:10:06.000000000 +0100
+++ wireless-testing/net/mac80211/scan.c 2009-01-26 19:10:33.000000000 +0100
@@ -475,6 +475,9 @@ void ieee80211_scan_completed(struct iee
mutex_lock(&local->iflist_mtx);
list_for_each_entry(sdata, &local->interfaces, list) {
+ if (!netif_running(sdata->dev))
+ continue;
+
/* Tell AP we're back */
if (sdata->vif.type == NL80211_IFTYPE_STATION) {
if (sdata->u.sta.flags & IEEE80211_STA_ASSOCIATED) {
@@ -637,6 +640,9 @@ int ieee80211_start_scan(struct ieee8021
mutex_lock(&local->iflist_mtx);
list_for_each_entry(sdata, &local->interfaces, list) {
+ if (!netif_running(sdata->dev))
+ continue;
+
ieee80211_if_config(sdata, IEEE80211_IFCC_BEACON_ENABLED);
if (sdata->vif.type == NL80211_IFTYPE_STATION) {
--
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