Re: [patch 1/4] PNP: make pnp_{port,mem,etc}_start(), et al workfor invalid resources

[Rene Herman]

On 16-05-08 00:07, Bjorn Helgaas wrote:

> Some callers use pnp_port_start() and similar functions without
> making sure the resource is valid.  This patch makes us fall
> back to returning the initial values if the resource is not
> valid or not even present.
>
> This mostly preserves the previous behavior, where we would just
> return the initial values set by pnp_init_resource_table().  The
> original 2.6.25 code didn't range-check the "bar", so it would
> return garbage if the bar exceeded the table size.  This code
> returns sensible values instead.
>
> Signed-off-by: Bjorn Helgaas <bjorn.helgaas@xxxxxx>

Acked-by: Rene Herman <rene.herman@xxxxxxxxx>

Rene.

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