Re: [Xen-devel] [PATCH] xen: arm: do not panic when failing to translate a guest address

[Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>]

On Tue, 22 Jan 2013, Ian Campbell wrote:
> The gva_to_{par,ipa} functions currently panic if the guest address
> cannot be translated. Often the input comes from the guest so
> panicing the host is a bit harsh!
> 
> Change the API of those functions to allow them to return a failure
> and plumb it through where it is used.
> 
> Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxx>

Acked-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>

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