On 1/30/18 8:04 PM, Mike Snitzer wrote:
> From: Ming Lei
>
> This status is returned from driver to block layer if device related
> resource is unavailable, but driver can guarantee that IO dispatch
> will be triggered in future when the resource is available.
>
> Convert some drivers to return
From: Ming Lei
This status is returned from driver to block layer if device related
resource is unavailable, but driver can guarantee that IO dispatch
will be triggered in future when the resource is available.
Convert some drivers to return BLK_STS_DEV_RESOURCE. Also, if driver
returns BLK_STS
