From 5e1f1131407fbb46a78eaa88436d5786b9036d73 Mon Sep 17 00:00:00 2001
From: Avi Kivity <avi@qumranet.com>
Date: Wed, 7 Mar 2007 13:11:17 +0200
Subject: [PATCH] --- yaml --- r: 54072 b: refs/heads/master c:
 f0fe510864a4520a85dfa35ae14f5f376c56efc7 h: refs/heads/master v: v3

---
 [refs]                       | 2 +-
 trunk/drivers/kvm/kvm_main.c | 9 +++++++++
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 5b154988ba18..11ae3ec790b7 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 07c45a366d89f8eaec5d9890e810171b408f9a52
+refs/heads/master: f0fe510864a4520a85dfa35ae14f5f376c56efc7
diff --git a/trunk/drivers/kvm/kvm_main.c b/trunk/drivers/kvm/kvm_main.c
index cba0b87c34e4..ba7f43a4459e 100644
--- a/trunk/drivers/kvm/kvm_main.c
+++ b/trunk/drivers/kvm/kvm_main.c
@@ -2169,6 +2169,9 @@ static long kvm_vcpu_ioctl(struct file *filp,
 
 	switch (ioctl) {
 	case KVM_RUN:
+		r = -EINVAL;
+		if (arg)
+			goto out;
 		r = kvm_vcpu_ioctl_run(vcpu, vcpu->run);
 		break;
 	case KVM_GET_REGS: {
@@ -2440,9 +2443,15 @@ static long kvm_dev_ioctl(struct file *filp,
 
 	switch (ioctl) {
 	case KVM_GET_API_VERSION:
+		r = -EINVAL;
+		if (arg)
+			goto out;
 		r = KVM_API_VERSION;
 		break;
 	case KVM_CREATE_VM:
+		r = -EINVAL;
+		if (arg)
+			goto out;
 		r = kvm_dev_ioctl_create_vm();
 		break;
 	case KVM_GET_MSR_INDEX_LIST: {