Re: [Qemu-devel] [PATCH v2 0/2] block: fix multiwrite_merge() overlapping requests

[Stefan Hajnoczi]

On Wed, Jul 30, 2014 at 09:53:29AM +0100, Stefan Hajnoczi wrote:
> v2:
>  * s/subset/superset/ in Patch 1 commit message [fam]
>  * Add additional overlapping request test cases [eblake]
> 
> This is a fix for https://bugs.launchpad.net/qemu/+bug/1343827.
> 
> Patch 1 fixes the bug.  Patch 2 adds a qemu-iotests test case to prevent 
> regressions.
> 
> Stefan Hajnoczi (2):
>   block: fix overlapping multiwrite requests
>   qemu-iotests: add multiwrite test cases
> 
>  block.c                    |   6 ++
>  tests/qemu-iotests/100     | 134 
> +++++++++++++++++++++++++++++++++++++++++++++
>  tests/qemu-iotests/100.out |  89 ++++++++++++++++++++++++++++++
>  tests/qemu-iotests/group   |   1 +
>  4 files changed, 230 insertions(+)
>  create mode 100755 tests/qemu-iotests/100
>  create mode 100644 tests/qemu-iotests/100.out
> 
> -- 
> 1.9.3
> 
> 

Applied to my block tree:
https://github.com/stefanha/qemu/commits/block

Stefan

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