On 2021/06/04 21:18, Niklas Cassel wrote:
> From: Niklas Cassel <niklas.cassel@xxxxxxx>
>
> zoned block device support in fio cannot handle pipes,
> so simply reject them and give a clear error message.
>
> Signed-off-by: Niklas Cassel <niklas.cassel@xxxxxxx>
> ---
> zbd.c | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/zbd.c b/zbd.c
> index 5d9e331a..60325d28 100644
> --- a/zbd.c
> +++ b/zbd.c
> @@ -32,6 +32,11 @@ int zbd_get_zoned_model(struct thread_data *td, struct fio_file *f,
> {
> int ret;
>
> + if (f->filetype == FIO_TYPE_PIPE) {
> + log_err("zonemode=zbd does not support pipes\n");
> + return -EINVAL;
> + }
> +
> if (td->io_ops && td->io_ops->get_zoned_model)
> ret = td->io_ops->get_zoned_model(td, f, model);
> else
>
Looks good.
Reviewed-by: Damien Le Moal <damien.lemoal@xxxxxxx>
--
Damien Le Moal
Western Digital Research
