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Re: [Qemu-devel] [PATCH v2 08/12] qcow2/overlaps: Protect active L2 tabl
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From: |
Eric Blake |
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Subject: |
Re: [Qemu-devel] [PATCH v2 08/12] qcow2/overlaps: Protect active L2 tables |
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Date: |
Thu, 05 Feb 2015 08:27:04 -0700 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.4.0 |
On 11/24/2014 08:56 AM, Max Reitz wrote:
> Keep track of the active L2 tables in the metadata list to protect them
> against accidental modifications.
>
> Signed-off-by: Max Reitz <address@hidden>
> ---
> block/qcow2-cluster.c | 2 ++
> block/qcow2-refcount.c | 6 ++++++
> block/qcow2-snapshot.c | 21 +++++++++++++++++++++
> block/qcow2.c | 8 +++++++-
> 4 files changed, 36 insertions(+), 1 deletion(-)
>
Reviewed-by: Eric Blake <address@hidden>
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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