Re: [REVIEW][PATCH 1/2] userns: Better restrictions on when proc andsysfs can be mounted

[Andy Lutomirski]

On Tue, Aug 27, 2013 at 2:44 PM, Eric W. Biederman
<ebiederm@xxxxxxxxxxxx> wrote:
>
> Rely on the fact that another flavor of the filesystem is already
> mounted and do not rely on state in the user namespace.

Possibly dumb question: does this check whether the pre-existing mount
has hidepid set?

--Andy
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