On Fri, Jun 28, 2024 at 11:20:58PM +0300, Nir Soffer wrote:
> When opening an image with discard=off, we punch hole in the image when
> writing zeroes, making the image sparse. This breaks users that want to
> ensure that writes cannot fail with ENOSPACE by using fully allocated
> images[1].
>
> b
When opening an image with discard=off, we punch hole in the image when
writing zeroes, making the image sparse. This breaks users that want to
ensure that writes cannot fail with ENOSPACE by using fully allocated
images[1].
bdrv_co_pwrite_zeroes() correctly disables BDRV_REQ_MAY_UNMAP if we
opene
