netdev - Re: [PATCH net-next 2/4] netns: add support of NETNSA_TARGET

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Date:   Thu, 22 Nov 2018 09:06:10 +0100
From:   Nicolas Dichtel <nicolas.dichtel@...nd.com>
To:     David Ahern <dsahern@...il.com>, davem@...emloft.net
Cc:     netdev@...r.kernel.org
Subject: Re: [PATCH net-next 2/4] netns: add support of NETNSA_TARGET_NSID

Le 21/11/2018 à 22:07, David Ahern a écrit :
> On 11/21/18 1:58 PM, Nicolas Dichtel wrote:
>> The target-nsid is not stored in net_cb (not needed). ref_net is set only if
>> tgt_net comes from TARGET_NSID. I can add a comment.
> 
> ref_net is added by this patch and it is only used (unless I missed
> something) to know if the put_net is needed. ie/, drop ref_net in place
> of nsid
It is used by a following patch (4/4) to get NETNSA_CURRENT_NSID.