===== net/core/dev.c 1.155 vs edited =====
--- 1.155/net/core/dev.c	2004-07-31 07:23:04 +10:00
+++ edited/net/core/dev.c	2004-08-24 20:59:57 +10:00
@@ -1144,16 +1144,10 @@
 		goto out;
 	}
 
-	if (skb_shared(*pskb)  || skb_cloned(*pskb)) {
-		struct sk_buff *newskb = skb_copy(*pskb, GFP_ATOMIC);
-		if (!newskb) {
-			ret = -ENOMEM;
+	if (skb_cloned(*pskb)) {
+		ret = pskb_expand_head(*pskb, 0, 0, GFP_ATOMIC);
+		if (ret)
 			goto out;
-		}
-		if ((*pskb)->sk)
-			skb_set_owner_w(newskb, (*pskb)->sk);
-		kfree_skb(*pskb);
-		*pskb = newskb;
 	}
 
 	if (offset > (int)(*pskb)->len)