1 files changed, 1 insertions, 1 deletions

diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index 24d2550492ee..1830e6f0e9cc 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -1243,7 +1243,7 @@ struct sk_buff *inet_gso_segment(struct sk_buff *skb,
                 fixedid = !!(skb_shinfo(skb)->gso_type & SKB_GSO_TCP_FIXEDID);
 
                 /* fixed ID is invalid if DF bit is not set */
-                if (fixedid && !(iph->frag_off & htons(IP_DF)))
+                if (fixedid && !(ip_hdr(skb)->frag_off & htons(IP_DF)))
                         goto out;
         }