diff options
| -rw-r--r-- | net/ipv6/udp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c index ca520d4d9069..9cc6289acaed 100644 --- a/net/ipv6/udp.c +++ b/net/ipv6/udp.c @@ -1141,7 +1141,7 @@ static struct sk_buff *udp6_ufo_fragment(struct sk_buff *skb, int features) skb->ip_summed = CHECKSUM_NONE; /* Check if there is enough headroom to insert fragment header. */ - if ((skb_headroom(skb) < frag_hdr_sz) && + if ((skb_mac_header(skb) < skb->head + frag_hdr_sz) && pskb_expand_head(skb, frag_hdr_sz, 0, GFP_ATOMIC)) goto out; |