Cong Wang <xiyou.wangc...@gmail.com> wrote:
> From: Cong Wang <cong.w...@bytedance.com>
>
> NF_HOOK_LIST() uses list_del() to remove skb from the linked list,
> however, it is not sufficient as skb->next still points to other
> skb. We should just call skb_list_del_init() to clear skb->next,
> like the rest places which using skb list.
>
> This has been fixed in upstream by commit ca58fbe06c54
> ("netfilter: add and use nf_hook_slow_list()").
Thanks Cong, agree with this change, afaics its applicable to 4.19.y and 5.4.y.
