Re: [PATCH v2 14/16] remoteproc: look-up pre-registered carveout by name for carveout allocation

[Bjorn Andersson]

On Thu 30 Nov 08:46 PST 2017, Loic Pallardy wrote:
> +     /* By name */
> +     mem = rproc_find_carveout_by_name(rproc, rsc->name);
> +     if (mem) {
> +             /*
> +              * Update resource table with registered carevout information
> +              */
> +             rsc->len = mem->len;

You should validate that len, da and pa are compatible.

> +             rsc->da = mem->da;
> +             rsc->pa = rproc_va_to_pa(mem->va);
> +             /* no need to register as already match one for one */
> +             return 0;
> +     }

Regards,
Bjorn