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Re: [PATCH 0/2] block: Fix multiple blockdev-snapshot calls
From: |
Kevin Wolf |
Subject: |
Re: [PATCH 0/2] block: Fix multiple blockdev-snapshot calls |
Date: |
Mon, 18 Nov 2019 17:49:52 +0100 |
User-agent: |
Mutt/1.12.1 (2019-06-15) |
Am 18.11.2019 um 17:26 hat Peter Krempa geschrieben:
> On Fri, Nov 08, 2019 at 09:53:10 +0100, Kevin Wolf wrote:
> > Kevin Wolf (2):
> > block: Remove 'backing': null from bs->{explicit_,}options
> > iotests: Test multiple blockdev-snapshot calls
>
> Hi,
>
> I'm not sure how the freeze rules for qemu are at this point thus:
>
> Will this patchset make it into 4.2. I argue it's a pretty important fix
> as it ends up in image corruption.
>
> If it won't make into we will need to add a QMP feature flag to detect
> presence of the fix so that I can gate libvirt's support of blockdev
> with it. (This can also be done if we make it into 4.2 but I'll be okay
> infering it from other fixes present in 4.2).
Yes, this is planned for 4.2. I'm in the process of preparing a pull
request right now.
Kevin
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- [PATCH 1/2] block: Remove 'backing': null from bs->{explicit_, }options, (continued)