Am 24.02.2014 17:39, schrieb Paolo Bonzini:
> Il 24/02/2014 15:37, Fam Zheng ha scritto:
>> On Mon, 02/24 14:48, Peter Lieven wrote:
>>> Hi,
>>>
>>> I wonder if the current output of get_block_status for compressed VMDKs is
>>> correct or
>>> if we need this patch?:
>>>
>>> diff --git a/block/vmdk.c b/block/vmdk.c
>>> index ff6f5ee..5fa29b0 100644
>>> --- a/block/vmdk.c
>>> +++ b/block/vmdk.c
>>> @@ -1146,7 +1146,7 @@ static int64_t coroutine_fn
>>> vmdk_co_get_block_status(BlockDriverState *bs,
>>> break;
>>> case VMDK_OK:
>>> ret = BDRV_BLOCK_DATA;
>>> - if (extent->file == bs->file) {
>>> + if (extent->file == bs->file && !extent->compressed) {
>>> ret |= BDRV_BLOCK_OFFSET_VALID | offset;
>>> }
>>>
>>
>> Yes, I think you are right. The output shouldn't contain offset for
>> compressed
>> extents.
>
> Ack.
I will send a patch.
Peter
>
> Paolo
>
>
