Commits
Eliad Peller committed 2bc533bd9dc
mac80211: handle sched_scan_stopped vs. hw restart race On hw restart, mac80211 might try to reconfigure already stopped sched scan, if ieee80211_sched_scan_stopped_work() wasn't scheduled yet. This in turn will keep the device driver with scheduled scan configured, while both mac80211 and cfg80211 will clear their sched scan state once the work is scheduled. Fix it by ignoring ieee80211_sched_scan_stopped() calls while in hw restart, and flush the work before starting the reconfiguration. Signed-off-by: Eliad Peller <eliadx.peller@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>