Re: [libvirt] [PATCH]lxc: mount dir as readonly if ownership couldn't be known

12 Nov 2013


      
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-----Original Message-----
From: Daniel P. Berrange [mailto:berrange@redhat.com]
Sent: Tuesday, November 12, 2013 6:39 PM
To: Chen Hanxiao
Cc: libvir-list@redhat.com
Subject: Re: [libvirt] [PATCH]lxc: mount dir as readonly if ownership couldn't be
known
On Tue, Nov 12, 2013 at 05:51:45PM +0800, Chen Hanxiao wrote:
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From: Chen Hanxiao <chenhanxiao@cn.fujitsu.com>
We bind mount some dir from host to guest.
With userns enabled, if we couldn't know
the dir's ownership, it's better to
mount them as readonly.
No, if the user has requested the mount to be read-write and we can
not do that, we should fail, not silently change to a read-only
mount.
Thanks. New patch will come soon.