On Monday, October 27, 2014 04:49:06 PM Bjorn Helgaas wrote:
> On Sun, Oct 26, 2014 at 11:21 PM, Jiang Liu <jiang.liu@xxxxxxxxxxxxxxx> wrote:
> > Change acpi_dev_resource_address_space() to return failure if the
> > acpi_resource structure can't be converted to an ACPI address64
> > structure, so caller could correctly detect failure.
>
> Fixes: 046d9ce6820e ("ACPI: Move device resources interpretation code
> from PNP to ACPI core")
>
> Possible stable candidate? 046d9ce6820e appeared in v3.8.
Well, are we seeing problems with it?
> > Signed-off-by: Jiang Liu <jiang.liu@xxxxxxxxxxxxxxx>
> > ---
> > drivers/acpi/resource.c | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c
> > index 2ba8f02ced36..782a0d15c25f 100644
> > --- a/drivers/acpi/resource.c
> > +++ b/drivers/acpi/resource.c
> > @@ -200,7 +200,7 @@ bool acpi_dev_resource_address_space(struct acpi_resource *ares,
> >
> > status = acpi_resource_to_address64(ares, &addr);
> > if (ACPI_FAILURE(status))
> > - return true;
> > + return false;
> >
> > res->start = addr.minimum;
> > res->end = addr.maximum;
> > --
> > 1.7.10.4
> >
> --
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--
I speak only for myself.
Rafael J. Wysocki, Intel Open Source Technology Center.
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