1 files changed, 1 insertions, 2 deletions

diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index 8225e4257258..b907456a79f4 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -435,8 +435,7 @@ int tcp_fragment(struct sock *sk, struct sk_buff *skb, u32 len, unsigned int mss
         int nsize, old_factor;
         u16 flags;
 
-        BUG_ON(len >= skb->len);
-
+        BUG_ON(len > skb->len);
         nsize = skb_headlen(skb) - len;
         if (nsize < 0)
                 nsize = 0;