spidernet: skb used after netif_receive_skb

[powerpc.git] / drivers / net / ppp_synctty.c

diff --git a/drivers/net/ppp_synctty.c b/drivers/net/ppp_synctty.c
index 33255fe..5918fab 100644 (file)
--- a/drivers/net/ppp_synctty.c
+++ b/drivers/net/ppp_synctty.c
@@ -6,7 +6,7 @@
  *
  * Complete PPP frames without encoding/decoding are exchanged between
  * the channel driver and the device driver.
- * 
+ *
  * The async map IOCTL codes are implemented to keep the user mode
  * applications happy if they call them. Synchronous PPP does not use
  * the async maps.
@@ -594,7 +594,8 @@ ppp_sync_txmunge(struct syncppp *ap, struct sk_buff *skb)
                                return NULL;
                        }
                        skb_reserve(npkt,2);
-                       memcpy(skb_put(npkt,skb->len), skb->data, skb->len);
+                       skb_copy_from_linear_data(skb,
+                                     skb_put(npkt, skb->len), skb->len);
                        kfree_skb(skb);
                        skb = npkt;
                }