Re: [PATCH] block/blkio: use FUA flag on write zeroes only if supported

[Stefan Hajnoczi]

On Thu, Aug 08, 2024 at 10:05:45AM +0200, Stefano Garzarella wrote:
> libblkio supports BLKIO_REQ_FUA with write zeros requests only since
> version 1.4.0, so let's inform the block layer that the blkio driver
> supports it only in this case. Otherwise we can have runtime errors
> as reported in https://issues.redhat.com/browse/RHEL-32878
> 
> Fixes: fd66dbd424 ("blkio: add libblkio block driver")
> Cc: qemu-stable@nongnu.org
> Buglink: https://issues.redhat.com/browse/RHEL-32878
> Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
> ---
>  meson.build   | 2 ++
>  block/blkio.c | 6 ++++--
>  2 files changed, 6 insertions(+), 2 deletions(-)

Thanks, applied to my block tree:
https://gitlab.com/stefanha/qemu/commits/block

Stefan

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