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Re: [Qemu-devel] [PATCH for 2.1 0/2] Fix commit of oversized layer
From: |
Eric Blake |
Subject: |
Re: [Qemu-devel] [PATCH for 2.1 0/2] Fix commit of oversized layer |
Date: |
Wed, 25 Jun 2014 16:08:19 -0600 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.6.0 |
On 06/25/2014 02:55 PM, Jeff Cody wrote:
> This fixes a regression in block-commit; if the top image is larger than the
> base image, we attempt to resize the base image. The regression is that we
> fail the image truncate operation, returning -EBUSY.
>
> Jeff Cody (2):
> block: check for RESIZE blocker in the QMP command, not
> bdrv_truncate()
> block: add qemu-iotest for resize base during live commit
Series: Reviewed-by: Eric Blake <address@hidden>
>
> block.c | 4 +--
> blockdev.c | 5 +++
> tests/qemu-iotests/095 | 86
> ++++++++++++++++++++++++++++++++++++++++++++++
> tests/qemu-iotests/095.out | 31 +++++++++++++++++
> tests/qemu-iotests/group | 1 +
> 5 files changed, 124 insertions(+), 3 deletions(-)
> create mode 100755 tests/qemu-iotests/095
> create mode 100644 tests/qemu-iotests/095.out
>
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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