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Re: [PATCH 1/3] x86/Viridian: fix error code use
On 18/11/2021 13:13, Jan Beulich wrote:
Both the wrong use of HV_STATUS_* and the return type of
hv_vpset_to_vpmask() can lead to viridian_hypercall()'s
ASSERT_UNREACHABLE() triggering when translating error codes from Xen
to Viridian representation.
Fixes: b4124682db6e ("viridian: add ExProcessorMasks variants of the flush
hypercalls")
Fixes: 9afa867d42ba ("viridian: add ExProcessorMasks variant of the IPI
hypercall")
Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
Reviewed-by: Paul Durrant <paul@xxxxxxx>
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