Re: [Xen-devel] [PATCH v2 2/3] xen/arm: make_memory_node return error on nr_banks == 0

[Julien Grall <julien.grall@xxxxxxx>]

On 10/8/19 2:15 AM, Stefano Stabellini wrote:
> Call make_memory_node for reserved_memory only if we actually have any
> reserved_memory regions to handle.
>
> Add a check in make_memory_node to return an error if it has been called
> with no memory banks as argument.
>
> Fixes: 248faa637d2 (xen/arm: add reserved-memory regions to the dom0 memory 
> node)
> Signed-off-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxx>
Acked-by: Julien Grall <julien.grall@xxxxxxx>

Cheers,

--
Julien Grall

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