KVM: x86: add missing "depends on KVM"

[PATCH] KVM: x86: add missing "depends on KVM"

Posted by Paolo Bonzini 1 year, 11 months ago

Support for KVM software-protected VMs should not be configurable,
if KVM is not available at all.

Fixes: 89ea60c2c7b5 ("KVM: x86: Add support for "protected VMs" that can utilize private memory")
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 arch/x86/kvm/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/kvm/Kconfig b/arch/x86/kvm/Kconfig
index cce3dea27920..10c56603cc06 100644
--- a/arch/x86/kvm/Kconfig
+++ b/arch/x86/kvm/Kconfig
@@ -77,7 +77,7 @@ config KVM_WERROR
 config KVM_SW_PROTECTED_VM
 	bool "Enable support for KVM software-protected VMs"
 	depends on EXPERT
-	depends on X86_64
+	depends on KVM && X86_64
 	select KVM_GENERIC_PRIVATE_MEM
 	help
 	  Enable support for KVM software-protected VMs.  Currently "protected"
-- 
2.39.1

Re: [PATCH] KVM: x86: add missing "depends on KVM"

Posted by Sean Christopherson 1 year, 11 months ago

On Mon, Jan 08, 2024, Paolo Bonzini wrote:
> Support for KVM software-protected VMs should not be configurable,
> if KVM is not available at all.
> 
> Fixes: 89ea60c2c7b5 ("KVM: x86: Add support for "protected VMs" that can utilize private memory")
> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
> ---

Good job, me.

Reviewed-by: Sean Christopherson <seanjc@google.com>