Commit adcd7c4b0bd02bead77f884f52782a813f5243bb ('nl80211: Support
vendor scan together with normal scan') made the drv->scan_state updates
for NL80211_CMD_NEW_SCAN_RESULTS and NL80211_CMD_SCAN_ABORTED
conditional on drv->last_scan_cmd being NL80211_CMD_TRIGGER_SCAN. This
missed the part about the possibility of last_scan_cmd == 0 and an
externally started cfg80211 scan is ending. This could leave
drv->scan_state into SCAN_STARTED state even after the scan was
completed. Consequently, hwsim test cases could get stuck in reset()
handler waiting for scan to terminate.
Fix this by updating drv->scan_state also in drv->last_scan_cmd == 0
case.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
9f346fadc8