diff --git a/net/ipv6/reassembly.c b/net/ipv6/reassembly.c
index ef29a7b..31d4271 100644
--- a/net/ipv6/reassembly.c
+++ b/net/ipv6/reassembly.c
@@ -726,7 +726,7 @@
 	}
 
 	hdr = ipv6_hdr(skb);
-	fhdr = (struct frag_hdr *)skb->h.raw;
+	fhdr = (struct frag_hdr *)skb_transport_header(skb);
 
 	if (!(fhdr->frag_off & htons(0xFFF9))) {
 		/* It is not a fragmented frame */