Re: [PATCH] ip6_gre: fix a pontential issue in ip6erspan_rcv

From: 严海双
Date: Fri Dec 15 2017 - 20:27:27 EST




> On 2017年12月16日, at 上午3:11, David Miller <davem@xxxxxxxxxxxxx> wrote:
>
> From: Haishuang Yan <yanhaishuang@xxxxxxxxxxxxxxxxxxxx>
> Date: Fri, 15 Dec 2017 10:46:38 +0800
>
>> pskb_may_pull() can change skb->data, so we need to load ipv6h/ershdr at
>> the right place.
>>
>> Fixes: 5a963eb61b7c ("ip6_gre: Add ERSPAN native tunnel support")
>> Cc: William Tu <u9012063@xxxxxxxxx>
>> Signed-off-by: Haishuang Yan <yanhaishuang@xxxxxxxxxxxxxxxxxxxx>
>
> The mentioned commit ID only exists in net-next, and this patch does not apply
> cleanly there.
>

Okay, I will send v2 commit rebased on latest master and with prefix [net-next].

Thanks.