linux-kernel - user_namespace: add aux data

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Message-ID: <6f93a072-595d-4b18-b269-b9050af88151@gmx.de>
Date:   Fri, 9 Feb 2018 14:51:39 +0100
From:   "Enrico Weigelt, metux IT consult" <metux@....de>
To:     linux-kernel@...r.kernel.org
Subject: user_namespace: add aux data

Hi folks,

is there any way for drivers to add aux data to user namespaces ?

I'm currently implementing plan9-like capabilities authentication,
and I'd like to keep this separate by user-ns.

--mtx

-- 
Enrico Weigelt, metux IT consult
Free software and Linux embedded engineering
info@...ux.net -- +49-151-27565287