Re: [PATCH nf-next,v3 3/3] netfilter: nfnetlink_queue: resolve clash for unconfirmed conntracks

Hi Pablo, I love your patch! Yet something to improve: [auto build test ERROR on nf-next/master] [also build test ERROR on v4.17-rc5] [cannot apply to nf/master next-20180517] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url:

Re: [PATCH nf-next,v3 3/3] netfilter: nfnetlink_queue: resolve clash for unconfirmed conntracks

Hi Pablo, I love your patch! Yet something to improve: [auto build test ERROR on nf-next/master] [also build test ERROR on v4.17-rc5] [cannot apply to nf/master next-20180517] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url:

[PATCH nf-next,v3 3/3] netfilter: nfnetlink_queue: resolve clash for unconfirmed conntracks

In nfqueue, two consecutive skbuffs may race to create the conntrack entry. Hence, the one that loses the race gets dropped due to clash in the insertion into the hashes from the nf_conntrack_confirm() path. This patch adds a new nf_conntrack_update() function which searches for possible clashes