1 files changed, 2 insertions, 17 deletions

diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index b4ac596..7791a08 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -697,9 +697,6 @@ int ieee80211_do_open(struct wireless_dev *wdev, bool coming_up)
 	if (sdata->flags & IEEE80211_SDATA_ALLMULTI)
 		atomic_inc(&local->iff_allmultis);
 
-	if (sdata->flags & IEEE80211_SDATA_PROMISC)
-		atomic_inc(&local->iff_promiscs);
-
 	if (coming_up)
 		local->open_count++;
 
@@ -827,13 +824,10 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata,
 	WARN_ON_ONCE((sdata->vif.type != NL80211_IFTYPE_WDS && flushed > 0) ||
 		     (sdata->vif.type == NL80211_IFTYPE_WDS && flushed != 1));
 
-	/* don't count this interface for promisc/allmulti while it is down */
+	/* don't count this interface for allmulti while it is down */
 	if (sdata->flags & IEEE80211_SDATA_ALLMULTI)
 		atomic_dec(&local->iff_allmultis);
 
-	if (sdata->flags & IEEE80211_SDATA_PROMISC)
-		atomic_dec(&local->iff_promiscs);
-
 	if (sdata->vif.type == NL80211_IFTYPE_AP) {
 		local->fif_pspoll--;
 		local->fif_probe_req--;
@@ -1047,12 +1041,10 @@ static void ieee80211_set_multicast_list(struct net_device *dev)
 {
 	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	struct ieee80211_local *local = sdata->local;
-	int allmulti, promisc, sdata_allmulti, sdata_promisc;
+	int allmulti, sdata_allmulti;
 
 	allmulti = !!(dev->flags & IFF_ALLMULTI);
-	promisc = !!(dev->flags & IFF_PROMISC);
 	sdata_allmulti = !!(sdata->flags & IEEE80211_SDATA_ALLMULTI);
-	sdata_promisc = !!(sdata->flags & IEEE80211_SDATA_PROMISC);
 
 	if (allmulti != sdata_allmulti) {
 		if (dev->flags & IFF_ALLMULTI)
@@ -1062,13 +1054,6 @@ static void ieee80211_set_multicast_list(struct net_device *dev)
 		sdata->flags ^= IEEE80211_SDATA_ALLMULTI;
 	}
 
-	if (promisc != sdata_promisc) {
-		if (dev->flags & IFF_PROMISC)
-			atomic_inc(&local->iff_promiscs);
-		else
-			atomic_dec(&local->iff_promiscs);
-		sdata->flags ^= IEEE80211_SDATA_PROMISC;
-	}
 	spin_lock_bh(&local->filter_lock);
 	__hw_addr_sync(&local->mc_list, &dev->mc, dev->addr_len);
 	spin_unlock_bh(&local->filter_lock);