Re: [PATCH v3 1/2] KVM: VMX: Print VM-instruction error when it may be helpful

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On Tue, May 10, 2022, Jim Mattson wrote:
> From: David Matlack <dmatlack@xxxxxxxxxx>
> 
> Include the value of the "VM-instruction error" field from the current
> VMCS (if any) in the error message for VMCLEAR and VMPTRLD, since each
> of these instructions may result in more than one VM-instruction
> error. Previously, this field was only reported for VMWRITE errors.
> 
> Signed-off-by: David Matlack <dmatlack@xxxxxxxxxx>
> [Rebased and refactored code; dropped the error number for INVVPID and
> INVEPT; reworded commit message.]
> Signed-off-by: Jim Mattson <jmattson@xxxxxxxxxx>
> ---

I do think it'd be worthwhile to add the safe VMREAD variant, but I don't care
enough to hold this up.

Reviewed-by: Sean Christopherson <seanjc@xxxxxxxxxx>



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