1 files changed, 4 insertions, 1 deletions

diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index 5950e3abead9..b0beaa58246b 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -1547,7 +1547,7 @@ static int ieee80211_skb_resize(struct ieee80211_local *local,
                 skb_orphan(skb);
         }
 
-        if (skb_header_cloned(skb))
+        if (skb_cloned(skb))
                 I802_DEBUG_INC(local->tx_expand_skb_head_cloned);
         else if (head_need || tail_need)
                 I802_DEBUG_INC(local->tx_expand_skb_head);
@@ -2230,6 +2230,9 @@ struct sk_buff *ieee80211_beacon_get_tim(struct ieee80211_hw *hw,
 
         sdata = vif_to_sdata(vif);
 
+        if (!ieee80211_sdata_running(sdata))
+                goto out;
+
         if (tim_offset)
                 *tim_offset = 0;
         if (tim_length)