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* [PATCH 5/5] net: Use helper function ip_is_fragment()
@ 2020-08-06 11:57 linmiaohe
2020-08-08 21:25 ` David Miller
0 siblings, 1 reply; 2+ messages in thread
From: linmiaohe @ 2020-08-06 11:57 UTC (permalink / raw)
To: davem, kuba, pshelar, martin.varghese, fw, willemb, edumazet,
dcaratti, steffen.klassert, pabeni, shmulik, kyk.segfault
Cc: netdev, linux-kernel, linmiaohe
From: Miaohe Lin <linmiaohe@huawei.com>
Use helper function ip_is_fragment() to check ip fragment.
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
---
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 8a0c39e4ab0a..fa823405829c 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);
--
2.19.1
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH 5/5] net: Use helper function ip_is_fragment()
2020-08-06 11:57 [PATCH 5/5] net: Use helper function ip_is_fragment() linmiaohe
@ 2020-08-08 21:25 ` David Miller
0 siblings, 0 replies; 2+ messages in thread
From: David Miller @ 2020-08-08 21:25 UTC (permalink / raw)
To: linmiaohe
Cc: kuba, pshelar, martin.varghese, fw, willemb, edumazet, dcaratti,
steffen.klassert, pabeni, shmulik, kyk.segfault, netdev,
linux-kernel
From: linmiaohe <linmiaohe@huawei.com>
Date: Thu, 6 Aug 2020 19:57:18 +0800
> From: Miaohe Lin <linmiaohe@huawei.com>
>
> Use helper function ip_is_fragment() to check ip fragment.
>
> Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Applied.
^ permalink raw reply [flat|nested] 2+ messages in thread
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2020-08-06 11:57 [PATCH 5/5] net: Use helper function ip_is_fragment() linmiaohe
2020-08-08 21:25 ` David Miller
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