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Re: [Qemu-devel] [PATCH 0/3] qcow2: Fix preallocated truncation
From: |
Max Reitz |
Subject: |
Re: [Qemu-devel] [PATCH 0/3] qcow2: Fix preallocated truncation |
Date: |
Wed, 11 Oct 2017 15:23:17 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.3.0 |
On 2017-10-09 23:55, Max Reitz wrote:
> There are (at least...) two bugs in preallocated truncation, which this
> series fixes.
>
> Both would have been apparent if the the related iotest had used the
> default cluster size in addition to 512 byte clusters, but alas, it did
> not. This is remedied by patch 3 of this series.
>
>
> Max Reitz (3):
> qcow2: Fix unaligned preallocated truncation
> qcow2: Always execute preallocate() in a coroutine
> iotests: Add cluster_size=64k to 125
>
> block/qcow2.c | 42 +++-
> tests/qemu-iotests/125 | 7 +-
> tests/qemu-iotests/125.out | 480
> ++++++++++++++++++++++++++++++++++++++++-----
> 3 files changed, 472 insertions(+), 57 deletions(-)
Thanks for the reviews, changed the reporter name to Ping Li in patch 1,
dropped the superfluous "struct" from patch 2, and applied to my block
branch:
https://github.com/XanClic/qemu/commits/block
Max
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- Re: [Qemu-devel] [PATCH 1/3] qcow2: Fix unaligned preallocated truncation, (continued)