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    SubjectRe: [PATCH] [RFC][WIP] namespace.c: Allow some unprivileged proc mounts when not fully visible
    On Wed, Apr 4, 2018 at 4:45 PM, Eric W. Biederman <ebiederm@xmission.com> wrote:
    [...]
    >
    > The only option I have seen proposed that might qualify as something
    > general purpose and simple is a new filesystem that is just the process
    > directories of proc. As there would in essence be no files that would
    > need restrictions it would be safe to allow anyone to mount without
    > restriction.
    >
    Eric, there is a series for this:
    https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg1533642.html

    patch on top for pids:
    https://github.com/legionus/linux/commit/993a2a5b9af95b0ac901ff41d32124b72ed676e3

    it was reviewed, and suggestions were integrated from Andy and Al Viro
    feedback, thanks. It works on Debian, Ubuntu and others, not on Fedora
    due to bug with dracut+systemd.

    I do not have time to work on it now, anyone can just pick them.

    Thanks!


    --
    tixxdz

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