On 08/04/2019 12:00, Stefan Hajnoczi wrote:
> On Fri, Apr 05, 2019 at 05:24:04PM +0300, Andrey Shinkevich wrote:
>> On a file system used by the customer, fallocate() returns an error
>> if the block is not properly aligned. So, bdrv_co_pwrite_zeroes()
>> fails. We can handle that case the same way as it is done for the
>> unsupported cases, namely, call to bdrv_driver_pwritev() that writes
>> zeroes to an image for the unaligned chunk of the block.
>>
>> Suggested-by: Denis V. Lunev <[email protected]>
>> Signed-off-by: Andrey Shinkevich <[email protected]>
>> ---
>> block/io.c | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> Thanks, applied to my block-next tree for QEMU 4.1:
> https://github.com/stefanha/qemu/commits/block-next
>
> Stefan
>
Thank you all!
--
With the best regards,
Andrey Shinkevich
