linux-kernel - Re: [PATCH v4 2/2] procfs/tasks: add a simple per-task procfs hidepid= field

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Message-ID: <alpine.DEB.2.20.999.1702132009160.3270@trent.utfs.org>
Date:   Mon, 13 Feb 2017 20:11:24 -0800 (PST)
From:   Christian Kujau <lists@...dbynature.de>
To:     Kees Cook <keescook@...omium.org>
cc:     Andy Lutomirski <luto@...capital.net>,
        Djalal Harouni <tixxdz@...il.com>,
        Linux API <linux-api@...r.kernel.org>,
        "kernel-hardening@...ts.openwall.com" 
        <kernel-hardening@...ts.openwall.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Lafcadio Wluiki <wluikil@...il.com>
Subject: Re: [PATCH v4 2/2] procfs/tasks: add a simple per-task procfs hidepid=
 field

On Mon, 13 Feb 2017, Kees Cook wrote:
> Okay, cool. Thanks. (Also, where does "setpriv" live? I must need a
> new set of util-linux or something?)

Indeed, a newer version of util-linux[0] should do, although 
Debian/testing appears to have an extra package just for "setpriv":

  https://packages.debian.org/stretch/setpriv

C.

[0] https://git.kernel.org/cgit/utils/util-linux/util-linux.git/commit/?id=5600c40
-- 
BOFH excuse #65:

system needs to be rebooted