package/mac80211/patches/542-mac80211_fix_duplicate_skb_data_copy.patch

   1 --- a/net/mac80211/tx.c
   2 +++ b/net/mac80211/tx.c
   3 @@ -1943,7 +1943,7 @@ netdev_tx_t ieee80211_subif_start_xmit(s
   4          */
   5         if (skb_shared(skb)) {
   6                 tmp_skb = skb;
   7 -               skb = skb_copy(skb, GFP_ATOMIC);
   8 +               skb = skb_clone(skb, GFP_ATOMIC);
   9                 kfree_skb(tmp_skb);
  10
  11                 if (!skb) {