diff options
Diffstat (limited to 'net/mac80211/main.c')
| -rw-r--r-- | net/mac80211/main.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/net/mac80211/main.c b/net/mac80211/main.c index 93194f61adb0..a06b6ee63c07 100644 --- a/net/mac80211/main.c +++ b/net/mac80211/main.c @@ -305,7 +305,13 @@ void ieee80211_restart_hw(struct ieee80211_hw *hw) trace_api_restart_hw(local); - /* use this reason, __ieee80211_resume will unblock it */ + WARN(test_bit(SCAN_HW_SCANNING, &local->scanning), + "%s called with hardware scan in progress\n", __func__); + + if (unlikely(test_bit(SCAN_SW_SCANNING, &local->scanning))) + ieee80211_scan_cancel(local); + + /* use this reason, ieee80211_reconfig will unblock it */ ieee80211_stop_queues_by_reason(hw, IEEE80211_QUEUE_STOP_REASON_SUSPEND); |