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Re: [Qemu-devel] [PATCH 2/3] qemu-io: Respect early image end for map
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From: |
Eric Blake |
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Subject: |
Re: [Qemu-devel] [PATCH 2/3] qemu-io: Respect early image end for map |
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Date: |
Wed, 08 Oct 2014 22:17:33 -0600 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.1.1 |
On 08/16/2014 12:54 PM, Max Reitz wrote:
> bdrv_is_allocated() may report zero clusters which most probably means
> the image (file) is shorter than expected. Respect this case in order to
> avoid an infinite loop.
>
> Signed-off-by: Max Reitz <address@hidden>
> ---
> qemu-io-cmds.c | 5 ++++-
> 1 file changed, 4 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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