Roger Pau Monne writes ("[PATCH for-4.6 2/3] libxl/psr: use Xen error codes
when checking hypercall return values"):
> We cannot use the systems errno values when checking return values from Xen,
> because some OSes don't have the same set of errno definitions. Instead
> use the definitions present in Xen public errno.h header.
>
> Signed-off-by: Roger Pau Monné <roger....@citrix.com>
> Cc: Ian Jackson <ian.jack...@eu.citrix.com>
> Cc: Ian Campbell <ian.campb...@citrix.com>
> Cc: Wei Liu <wei.l...@citrix.com>
Acked-by: Ian Jackson <ian.jack...@eu.citrix.com>
> I have not checked if there are other places in libxl that need similar
> treatment, I just came around this because FreeBSD doesn't have EBADSLT
> defined.
Right. There is probably more of this, but that's not a blocker for
this patch.
Maybe it would be worth mentioning this issue in CODING_STYLE.
Ian.
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