diff --git a/net/mac80211/offchannel.c b/net/mac80211/offchannel.c
index 04401037140e..b6be51940ead 100644
--- a/net/mac80211/offchannel.c
+++ b/net/mac80211/offchannel.c
@@ -469,6 +469,8 @@ void ieee80211_roc_purge(struct ieee80211_local *local,
 	struct ieee80211_roc_work *roc, *tmp;
 	LIST_HEAD(tmp_list);
 
+	flush_work(&local->hw_roc_start);
+
 	mutex_lock(&local->mtx);
 	list_for_each_entry_safe(roc, tmp, &local->roc_list, list) {
 		if (sdata && roc->sdata != sdata)