[Devel] Re: [RFC 1/5] user namespaces: Add a user_namespace as creator/owner of uts_namespace

[Alexey Dobriyan]

On Fri, Dec 17, 2010 at 5:24 PM, Serge E. Hallyn <serge at hallyn.com> wrote:
> +/*
> + * userns count is 1 for root user, 1 for init_uts_ns,
> + * and 1 for... ?
> + */
>  struct user_namespace init_user_ns = {
>        .kref = {
> -               .refcount       = ATOMIC_INIT(2),
> +               .refcount       = ATOMIC_INIT(3),

+1 is for init_nsproxy ;-)
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