[PATCH] softmac: don't send out packets while scanning

[Johannes Berg]

Seems we forgot to stop the queue while scanning. Better do that so we
don't transmit packets all the time during background scanning.

Signed-off-by: Johannes Berg <[EMAIL PROTECTED]>

--- a/net/ieee80211/softmac/ieee80211softmac_scan.c
+++ b/net/ieee80211/softmac/ieee80211softmac_scan.c
@@ -47,6 +47,7 @@ ieee80211softmac_start_scan(struct ieee8
        sm->scanning = 1;
        spin_unlock_irqrestore(&sm->lock, flags);
 
+       netif_stop_queue(sm->ieee->dev);
        ret = sm->start_scan(sm->dev);
        if (ret) {
                spin_lock_irqsave(&sm->lock, flags);
@@ -239,6 +259,7 @@ void ieee80211softmac_scan_finished(stru
                if (net)
                        sm->set_channel(sm->dev, net->channel);
        }
+       netif_start_queue(sm->ieee->dev);
        ieee80211softmac_call_events(sm, IEEE80211SOFTMAC_EVENT_SCAN_FINISHED, 
NULL);
 }
 EXPORT_SYMBOL_GPL(ieee80211softmac_scan_finished);

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