linux-kernel - Re: [patch 00/11] mount ownership and unprivileged mount syscall (v9)

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Message-ID: <Xine.LNX.4.64.0803180947230.10104@us.intercode.com.au>
Date:	Tue, 18 Mar 2008 09:51:10 +1100 (EST)
From:	James Morris <jmorris@...ei.org>
To:	Miklos Szeredi <miklos@...redi.hu>
cc:	Andrew Morton <akpm@...ux-foundation.org>,
	Christoph Hellwig <hch@...radead.org>, serue@...ibm.com,
	viro@...iv.linux.org.uk, linux-fsdevel@...r.kernel.org,
	linux-kernel@...r.kernel.org, Stephen Smalley <sds@...ho.nsa.gov>,
	Eric Paris <eparis@...hat.com>,
	linux-security-module@...r.kernel.org
Subject: Re: [patch 00/11] mount ownership and unprivileged mount syscall
 (v9)

Something to consider down the track would be how to possibly allow this 
with SELinux, which only knows about normal mounts.

We might need a user_mount hook which is called once the core kernel code 
determines that it is a a valid unprivileged mount (although the sb_mount 
hook will already have been called, IIUC).


- James
-- 
James Morris
<jmorris@...ei.org>
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