Fix events.flags (KVM_VCPUEVENT_VALID_SMM) overwritten by 0.
Signed-off-by: He Rongguang <herongguang...@huawei.com>
---
Note without patch 2, this would result in kvm-kmod crash, as described in
patch 2
---
target-i386/kvm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target-i386/kvm.c b/target-i386/kvm.c
index d1a25c5..7db33d2 100644
--- a/target-i386/kvm.c
+++ b/target-i386/kvm.c
@@ -2456,6 +2456,7 @@ static int kvm_put_vcpu_events(X86CPU *cpu, int level)
events.sipi_vector = env->sipi_vector;
+ events.flags = 0;
if (has_msr_smbase) {
events.smi.smm = !!(env->hflags & HF_SMM_MASK);
events.smi.smm_inside_nmi = !!(env->hflags2 & HF2_SMM_INSIDE_NMI_MASK);
@@ -2474,7 +2475,6 @@ static int kvm_put_vcpu_events(X86CPU *cpu, int level)
events.flags |= KVM_VCPUEVENT_VALID_SMM;
}
- events.flags = 0;
if (level >= KVM_PUT_RESET_STATE) {
events.flags |=
KVM_VCPUEVENT_VALID_NMI_PENDING | KVM_VCPUEVENT_VALID_SIPI_VECTOR;
--
1.8.3.4
