mac80211: complete scan work immediately if quiesced or suspended
It is possible that a deferred scan is queued after the queues are flushed in __ieee80211_suspend(). The deferred scan work may be scheduled by ROC or ieee80211_stop_poll(). To make sure don't start a new scan while suspending, check whether we're quiescing or suspended and complete the scan immediately if that's the case. Signed-off-by: Luciano Coelho <luciano.coelho@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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