1 files changed, 4 insertions, 1 deletions

diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 419c4512e270..474a27fc42df 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -857,6 +857,8 @@ static void kvm_write_guest_time(struct kvm_vcpu *v)
         vcpu->hv_clock.system_time = ts.tv_nsec +
                                      (NSEC_PER_SEC * (u64)ts.tv_sec) + v->kvm->arch.kvmclock_offset;
 
+        vcpu->hv_clock.flags = 0;
+
         /*
          * The interface expects us to write an even number signaling that the
          * update is finished. Since the guest won't see the intermediate
@@ -1984,7 +1986,8 @@ static void do_cpuid_ent(struct kvm_cpuid_entry2 *entry, u32 function,
         case KVM_CPUID_FEATURES:
                 entry->eax = (1 << KVM_FEATURE_CLOCKSOURCE) |
                              (1 << KVM_FEATURE_NOP_IO_DELAY) |
-                             (1 << KVM_FEATURE_CLOCKSOURCE2);
+                             (1 << KVM_FEATURE_CLOCKSOURCE2) |
+                             (1 << KVM_FEATURE_CLOCKSOURCE_STABLE_BIT);
                 entry->ebx = 0;
                 entry->ecx = 0;
                 entry->edx = 0;