From 11f920d2aa9d4c2c2d53ccd79f4b5512f2169623 Mon Sep 17 00:00:00 2001 From: Miaohe Lin Date: Thu, 6 Aug 2020 19:57:18 +0800 Subject: [PATCH] net: Use helper function ip_is_fragment() Use helper function ip_is_fragment() to check ip fragment. Signed-off-by: Miaohe Lin Signed-off-by: David S. Miller --- net/core/skbuff.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/core/skbuff.c b/net/core/skbuff.c index 2828f6d5ba89..7e2e502ef519 100644 --- a/net/core/skbuff.c +++ b/net/core/skbuff.c @@ -4853,7 +4853,7 @@ static int skb_checksum_setup_ipv4(struct sk_buff *skb, bool recalculate) if (err < 0) goto out; - if (ip_hdr(skb)->frag_off & htons(IP_OFFSET | IP_MF)) + if (ip_is_fragment(ip_hdr(skb))) fragment = true; off = ip_hdrlen(skb); -- 2.39.5