mac80211: Use skb_header_cloned() on TX path.

When skb_header_cloned() returns false you can change the
headers however you like.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 2 deletions

diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index 28d8bd53bd3a..1d7dd54aacef 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -1562,13 +1562,13 @@ int ieee80211_subif_start_xmit(struct sk_buff *skb,
          * be cloned. This could happen, e.g., with Linux bridge code passing
          * us broadcast frames. */
 
-        if (head_need > 0 || skb_cloned(skb)) {
+        if (head_need > 0 || skb_header_cloned(skb)) {
 #if 0
                 printk(KERN_DEBUG "%s: need to reallocate buffer for %d bytes "
                        "of headroom\n", dev->name, head_need);
 #endif
 
-                if (skb_cloned(skb))
+                if (skb_header_cloned(skb))
                         I802_DEBUG_INC(local->tx_expand_skb_head_cloned);
                 else
                         I802_DEBUG_INC(local->tx_expand_skb_head);