Re: [PATCH 3/6] vmdk: Fix partial overwrite of zero cluster

[Eric Blake]

On 4/30/20 8:30 AM, Kevin Wolf wrote:
> When overwriting a zero cluster, we must not perform copy-on-write from
> the backing file, but from a zeroed buffer.
>
> Signed-off-by: Kevin Wolf <address@hidden>
> ---
>   block/vmdk.c | 18 ++++++++++++------
>   1 file changed, 12 insertions(+), 6 deletions(-)

Reviewed-by: Eric Blake <address@hidden>

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Eric Blake, Principal Software Engineer
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