Re: [Xen-devel] [PATCH v3] fix potential pa_range_info out of bound access

[Julien Grall <julien.grall@xxxxxxx>]

Hi Stefano,

On 12/12/16 19:22, Stefano Stabellini wrote:
> pa_range_info has only 8 elements and is accessed using pa_range as
> index. pa_range is initialized to 16, potentially causing out of bound
> access errors. Fix the issue by checking that pa_range is not greater
> than the size of the array. Remove the now superfluous pa_range&0x8
> check.
>
> Coverity-ID: 1381865
>
> Signed-off-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>
Reviewed-by: Julien Grall <julien.grall@xxxxxxx>

Regards,

--
Julien Grall

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