Re: [PATCH v2 net-next 1/2] netfilter: check if the socket netns is correct.

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Flavio Leitner <fbl@xxxxxxxxxx> wrote:
> Netfilter assumes that if the socket is present in the skb, then
> it can be used because that reference is cleaned up while the skb
> is crossing netns.
>
> We want to change that to preserve the socket reference in a future
> patch, so this is a preparation updating netfilter to check if the
> socket netns matches before use it.

Acked-by: Florian Westphal <fw@xxxxxxxxx>
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