From mboxrd@z Thu Jan  1 00:00:00 1970
From: Linus Torvalds <torvalds@linux-foundation.org>
Subject: Re: [PATCH] mm/mincore: allow for making sys_mincore() privileged
Date: Sat, 5 Jan 2019 12:13:01 -0800
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On Sat, Jan 5, 2019 at 11:46 AM Linus Torvalds
<torvalds@linux-foundation.org> wrote:
>
> Can we please just limit it to vma's that are either anonymous, or map
> a file that the user actually owns?

.. or slightly simpler: a file that the user opened for writing.

IOW, some (TOTALLY UNTESTED!) patch like this?

               Linus

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