diff --git a/net/core/netpoll.c b/net/core/netpoll.c
index ed7740f..e33937f 100644
--- a/net/core/netpoll.c
+++ b/net/core/netpoll.c
@@ -270,7 +270,7 @@
 		while (clist != NULL) {
 			struct sk_buff *skb = clist;
 			clist = clist->next;
-			if (skb->destructor) {
+			if (!skb_irq_freeable(skb)) {
 				atomic_inc(&skb->users);
 				dev_kfree_skb_any(skb); /* put this one back */
 			} else {