KVM: return true when user space query KVM_CAP_USER_NMI extension

userspace may check this extension in runtime.

Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Signed-off-by: Avi Kivity <avi@redhat.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 386cab9b5c68..cbaea7dd5963 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -1941,6 +1941,7 @@ int kvm_dev_ioctl_check_extension(long ext)
         case KVM_CAP_NOP_IO_DELAY:
         case KVM_CAP_MP_STATE:
         case KVM_CAP_SYNC_MMU:
+        case KVM_CAP_USER_NMI:
         case KVM_CAP_REINJECT_CONTROL:
         case KVM_CAP_IRQ_INJECT_STATUS:
         case KVM_CAP_ASSIGN_DEV_IRQ: