From: Al Viro <viro@ftp.linux.org.uk>
To: Jan Engelhardt <jengelh@computergmbh.de>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: Mounts and namespaces
Date: Mon, 3 Sep 2007 17:26:20 +0100 [thread overview]
Message-ID: <20070903162620.GW21089@ftp.linux.org.uk> (raw)
In-Reply-To: <Pine.LNX.4.64.0709031821040.24179@fbirervta.pbzchgretzou.qr>
On Mon, Sep 03, 2007 at 06:23:18PM +0200, Jan Engelhardt wrote:
> Hi,
>
>
> what happens to mounts when the namespace they exist in, exits?
> In my concrete case:
>
> ./newns /bin/bash
> # clone(CLONE_NEWNS | CLONE_THREAD | CLONE_SIGHAND | CLONE_VM)
> # and exec to given program
> mount /dev/loop0 /mnt
> exit
>
> Still mounted and unreachable forever? Forced unmount and fs corruption?
lazy umount.
prev parent reply other threads:[~2007-09-03 16:26 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-03 16:23 Jan Engelhardt
2007-09-03 16:26 ` Al Viro [this message]
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