Re: [Xen-devel] [PATCH] APEI: pull a signedness check ahead for Coverity's sake

[Julien Grall <julien.grall@xxxxxxx>]

Hi Jan,

On 08/06/16 12:37, Jan Beulich wrote:
> On 64-bit architectures (which is all we care about right now in ACPI
> code), the value coming from a __u32 field makes "len" positive anyway,
> but since from an abstract pov the tool is right, let's just re-order
> things.
All the usage of len are unsigned, so why do we want to keep len signed?

Regards,

--
Julien Grall

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