On 04/26/2017 04:46 PM, Eric Farman wrote:
> When using virtio-scsi, we multiply the READ(10) data_size by
> a block factor twice when building the I/O. This is fine,
> since it's only 1 for SCSI disks, but let's clean it up.
>
> Signed-off-by: Eric Farman <far...@linux.vnet.ibm.com>
Reviewed-by: Christian Borntraeger <borntrae...@de.ibm.com>
> ---
> pc-bios/s390-ccw/virtio-scsi.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/pc-bios/s390-ccw/virtio-scsi.c b/pc-bios/s390-ccw/virtio-scsi.c
> index d850a8d..69b7a93 100644
> --- a/pc-bios/s390-ccw/virtio-scsi.c
> +++ b/pc-bios/s390-ccw/virtio-scsi.c
> @@ -154,7 +154,7 @@ static bool scsi_read_10(VDev *vdev,
> VirtioCmd read_10[] = {
> { &req, sizeof(req), VRING_DESC_F_NEXT },
> { &resp, sizeof(resp), VRING_DESC_F_WRITE | VRING_DESC_F_NEXT },
> - { data, data_size * f, VRING_DESC_F_WRITE },
> + { data, data_size, VRING_DESC_F_WRITE },
> };
>
> debug_print_int("read_10 sector", sector);
>
