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Re: [Qemu-devel] [PATCH 3/3] qga: vss-win32: Fix interference with snaps


From: Gal Hammer
Subject: Re: [Qemu-devel] [PATCH 3/3] qga: vss-win32: Fix interference with snapshot deletion by other VSS request
Date: Tue, 14 Jan 2014 10:34:26 +0200
User-agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.2.0

On 13/01/2014 19:25, Tomoki Sekiyama wrote:
When a VSS requester such as vshadow.exe or diskshadow.exe requests to
delete snapshots, qemu-ga VSS provider's DeleteSnapshots() is also called
and returns E_NOTIMPL, that makes the deletion fail.
To avoid this issue, return S_OK and set values that represent no snapshots
are deleted by qemu-ga VSS provider.

Signed-off-by: Tomoki Sekiyama <address@hidden>

Reviewed-by: Gal Hammer <address@hidden>

    Gal.





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