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From: Marcelo Tosatti <mtosatti@redhat.com>
To: Anthony Liguori <aliguori@us.ibm.com>
Cc: qemu-devel@nongnu.org, kvm@vger.kernel.org,
	Jan Kiszka <jan.kiszka@siemens.com>,
	Marcelo Tosatti <mtosatti@redhat.com>, Avi Kivity <avi@redhat.com>
Subject: [PATCH 09/12] kvm: validate context for kvm cpu get/put operations
Date: Wed, 12 May 2010 18:25:03 -0300
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diff --git a/target-i386/kvm.c b/target-i386/kvm.c
index f73b47b..c9ec72e 100644
--- a/target-i386/kvm.c
+++ b/target-i386/kvm.c
@@ -949,6 +949,8 @@ int kvm_arch_put_registers(CPUState *env, int level)
 {
     int ret;
 
+    assert(cpu_is_stopped(env) || qemu_cpu_self(env));
+
     ret = kvm_getput_regs(env, 1);
     if (ret < 0)
         return ret;
@@ -991,6 +993,8 @@ int kvm_arch_get_registers(CPUState *env)
 {
     int ret;
 
+    assert(cpu_is_stopped(env) || qemu_cpu_self(env));
+
     ret = kvm_getput_regs(env, 0);
     if (ret < 0)
         return ret;