1 files changed, 4 insertions, 0 deletions

diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 50c0803a63ba..29a582df6371 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -2286,6 +2286,9 @@ static void ieee80211_rx_cooked_monitor(struct ieee80211_rx_data *rx,
         struct net_device *prev_dev = NULL;
         struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(skb);
 
+        if (status->flag & RX_FLAG_INTERNAL_CMTR)
+                goto out_free_skb;
+
         if (skb_headroom(skb) < sizeof(*rthdr) &&
             pskb_expand_head(skb, sizeof(*rthdr), 0, GFP_ATOMIC))
                 goto out_free_skb;
@@ -2344,6 +2347,7 @@ static void ieee80211_rx_cooked_monitor(struct ieee80211_rx_data *rx,
         } else
                 goto out_free_skb;
 
+        status->flag |= RX_FLAG_INTERNAL_CMTR;
         return;
 
  out_free_skb: