diff --git a/net/core/dev.c b/net/core/dev.c
index bdb1a73..f9d90c5 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -2510,7 +2510,8 @@
 	NAPI_GRO_CB(skb)->data_offset = 0;
 	NAPI_GRO_CB(skb)->frag0 = NULL;
 
-	if (!skb_headlen(skb) && !PageHighMem(skb_shinfo(skb)->frags[0].page))
+	if (skb->mac_header == skb->tail &&
+	    !PageHighMem(skb_shinfo(skb)->frags[0].page))
 		NAPI_GRO_CB(skb)->frag0 =
 			page_address(skb_shinfo(skb)->frags[0].page) +
 			skb_shinfo(skb)->frags[0].page_offset;