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authorMiaohe Lin <linmiaohe@huawei.com>2020-08-06 19:57:18 +0800
committerDavid S. Miller <davem@davemloft.net>2020-08-08 14:24:53 -0700
commit11f920d2aa9d4c2c2d53ccd79f4b5512f2169623 (patch)
tree753dc25be135da939b8b7750a5be66b4950a5703 /net
parent47260ba937822cd1a57ee8b520b8789bdda5964e (diff)
downloadlinux-11f920d2aa9d4c2c2d53ccd79f4b5512f2169623.tar.bz2
net: Use helper function ip_is_fragment()
Use helper function ip_is_fragment() to check ip fragment. Signed-off-by: Miaohe Lin <linmiaohe@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/core/skbuff.c2
1 files changed, 1 insertions, 1 deletions
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);