Commit 99634e3e authored Jan 20, 2020 by Paolo Bonzini

KVM: x86: list MSR_IA32_UCODE_REV as an emulated MSR



Even if it's read-only, it can still be written to by userspace.  Let
them know by adding it to KVM_GET_MSR_INDEX_LIST.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

parent 5fcf3a55

arch/x86/kvm/x86.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -1228,6 +1228,7 @@ static const u32 emulated_msrs_all[] = {
		MSR_MISC_FEATURES_ENABLES,
		MSR_AMD64_VIRT_SPEC_CTRL,
		MSR_IA32_POWER_CTL,
		MSR_IA32_UCODE_REV,

		/*
		* The following list leaves out MSRs whose values are determined