diff options
| -rw-r--r-- | net/mac80211/iface.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c index 8f7fabc46c97..06f5de4e4fbb 100644 --- a/net/mac80211/iface.c +++ b/net/mac80211/iface.c @@ -760,10 +760,12 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata, int i, flushed; struct ps_data *ps; struct cfg80211_chan_def chandef; + bool cancel_scan; clear_bit(SDATA_STATE_RUNNING, &sdata->state); - if (rcu_access_pointer(local->scan_sdata) == sdata) + cancel_scan = rcu_access_pointer(local->scan_sdata) == sdata; + if (cancel_scan) ieee80211_scan_cancel(local); /* @@ -973,6 +975,9 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata, ieee80211_recalc_ps(local, -1); + if (cancel_scan) + flush_delayed_work(&local->scan_work); + if (local->open_count == 0) { ieee80211_stop_device(local); |