Cong Wang <[email protected]> wrote: > From: Cong Wang <[email protected]> > > 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.
