On Tue 30 Jun 2020 12:19:42 PM CEST, Max Reitz wrote:
>> @@ -537,8 +542,6 @@ int qcow2_get_cluster_offset(BlockDriverState *bs,
>> uint64_t offset,
>> bytes_needed = bytes_available;
>> }
>>
>> -*cluster_offset = 0;
>> -
>
> You drop this line without replacement now. That
On 28.06.20 13:02, Alberto Garcia wrote:
> qcow2_get_cluster_offset() takes an (unaligned) guest offset and
> returns the (aligned) offset of the corresponding cluster in the qcow2
> image.
>
> In practice none of the callers need to know where the cluster starts
> so this patch makes the
qcow2_get_cluster_offset() takes an (unaligned) guest offset and
returns the (aligned) offset of the corresponding cluster in the qcow2
image.
In practice none of the callers need to know where the cluster starts
so this patch makes the function calculate and return the final host
offset
