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From: Daniel Lezcano <daniel.lezcano@free.fr>
To: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: mount namespace : who mounted what ?
Date: Thu, 03 Jun 2010 22:04:13 +0200	[thread overview]
Message-ID: <4C080ABD.5040902@free.fr> (raw)

Hi all,

I was wondering, in a new mount namespace, if it is possible to know 
which mount points were inherited and which were mounted in a new 
namespace ?

I looked at /proc/<pid>/mountinfo and investigated a bit on the mount 
id, but this one is not reliable as it changes in the new namespace. The 
/proc/<pid>/mounts file shows all the mount points visible for the 
process inherited or not.

Any ideas ?

Thanks
   -- Daniel

             reply	other threads:[~2010-06-03 20:04 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-06-03 20:04 Daniel Lezcano [this message]
2010-06-04  4:01 ` mount namespace : who mounted what ? Al Viro
2010-06-04 10:14   ` Daniel Lezcano

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