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Re: [Qemu-block] [PATCH 1/3] migration: Call blk_resume_after_migration(
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From: |
Eric Blake |
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Subject: |
Re: [Qemu-block] [PATCH 1/3] migration: Call blk_resume_after_migration() for postcopy |
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Date: |
Thu, 13 Apr 2017 12:39:54 -0500 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.8.0 |
On 04/13/2017 12:23 PM, Kevin Wolf wrote:
> Commit d35ff5e6 ('block: Ignore guest dev permissions during incoming
> migration') added blk_resume_after_migration() to the precopy migration
> path, but neglected to add it to the duplicated code that is used for
> postcopy migration. This means that the guest device doesn't request the
> necessary permissions, which ultimately led to failing assertions.
>
> Add the missing blk_resume_after_migration() to the postcopy path.
>
> Signed-off-by: Kevin Wolf <address@hidden>
> ---
> migration/savevm.c | 8 ++++++++
> 1 file changed, 8 insertions(+)
Reviewed-by: Eric Blake <address@hidden>
Are we targetting this for 2.9-rc5, or is it 2.10 material?
--
Eric Blake, Principal Software Engineer
Red Hat, Inc. +1-919-301-3266
Virtualization: qemu.org | libvirt.org
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[Qemu-block] [PATCH 2/3] qemu-iotests: Filter HMP readline escape characters, Kevin Wolf, 2017/04/13
[Qemu-block] [PATCH 3/3] qemu-iotests: Test postcopy migration, Kevin Wolf, 2017/04/13