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-rw-r--r--net/mac80211/iface.c7
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);