kvm: handle KVM_RUN, KVM_GET_VCPU_MMAP_SIZE, and KVM_GET_API_VERSION ioctl commands

* kvm.c (kvm_ioctl): Handle KVM_RUN, KVM_GET_VCPU_MMAP_SIZE,
and KVM_GET_API_VERSION commands.

Signed-off-by: Masatake YAMATO <yamato@redhat.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/kvm.c b/kvm.c
index 2917bbc91..c6c5d9d17 100644
--- a/kvm.c
+++ b/kvm.c
@@ -37,6 +37,9 @@ int
 kvm_ioctl(struct tcb *const tcp, const unsigned int code, const kernel_ulong_t arg)
 {
 	switch (code) {
+	case KVM_RUN:
+	case KVM_GET_VCPU_MMAP_SIZE:
+	case KVM_GET_API_VERSION:
 	default:
 		return RVAL_DECODED;
 	}