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Re: [Qemu-devel] [PATCH v2 0/3] Don't write headers if BDS is INACTIVE
From: |
Alexey Kardashevskiy |
Subject: |
Re: [Qemu-devel] [PATCH v2 0/3] Don't write headers if BDS is INACTIVE |
Date: |
Thu, 2 Nov 2017 12:17:20 +1100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.4.0 |
On 31/10/17 00:10, Jeff Cody wrote:
> Changes from v1->v2:
>
> * Drop previous parallels patches, just check BDRV_O_INACTIVE now
> (Kevin)
>
> git-backport-diff -r qemu/master.. -u github/master
> Key:
> [----] : patches are identical
> [####] : number of functional differences between upstream/downstream patch
> [down] : patch is downstream-only
> The flags [FC] indicate (F)unctional and (C)ontextual differences,
> respectively
>
> 001/3:[----] [--] 'block/vhdx.c: Don't blindly update the header'
> 002/3:[down] 'block/parallals: Do not update header or truncate image when
> INMIGRATE'
> 003/3:[----] [--] 'qemu-iotests: update unsupported image formats in 194'
Tested-by: Alexey Kardashevskiy <address@hidden>
>
> v1:
>
> VHDX and Parallels both blindly write headers to the image file
> if the images are opened R/W. This causes an assert if the QEMU run
> state is INMIGRATE.
>
> Jeff Cody (3):
> block/vhdx.c: Don't blindly update the header
> block/parallals: Do not update header or truncate image when INMIGRATE
> qemu-iotests: update unsupported image formats in 194
>
> block/parallels.c | 7 ++-----
> block/vhdx.c | 7 -------
> tests/qemu-iotests/194 | 2 +-
> 3 files changed, 3 insertions(+), 13 deletions(-)
>
--
Alexey
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