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Re: [Qemu-devel] [PATCH 2/2] qemu-iotests: Test the reopening of overlay
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From: |
Max Reitz |
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Subject: |
Re: [Qemu-devel] [PATCH 2/2] qemu-iotests: Test the reopening of overlay_bs in 'block-commit' |
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Date: |
Fri, 30 Oct 2015 20:19:58 +0100 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.3.0 |
On 28.10.2015 14:43, Alberto Garcia wrote:
> The 'block-commit' command needs the overlay image of 'top' to
> be opened in read-write mode in order to update the backing file
> string. If 'top' is not the active layer or its backing file then its
> overlay needs to be reopened during the block job.
>
> This is a test case for that scenario.
>
> Signed-off-by: Alberto Garcia <address@hidden>
> ---
> tests/qemu-iotests/040 | 30 ++++++++++++++++++++++++++++++
> tests/qemu-iotests/040.out | 4 ++--
> 2 files changed, 32 insertions(+), 2 deletions(-)
Reviewed-by: Max Reitz <address@hidden>
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