---

yaml --- r: 172338 b: refs/heads/master c: 3548bab h: refs/heads/master v: v3
git-mirror · Dec 3, 2009 · c1080b4 · c1080b4
1 parent 5742c2d
commit c1080b4
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Showing 2 changed files with 10 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 046d87103addc117f0d397196e85189722d4d7de
+refs/heads/master: 3548bab501887a698a887639b54d5ecaf35c387b
diff --git a/trunk/arch/x86/kvm/x86.c b/trunk/arch/x86/kvm/x86.c
@@ -201,6 +201,14 @@ void kvm_set_shared_msr(unsigned slot, u64 value)
 }
 EXPORT_SYMBOL_GPL(kvm_set_shared_msr);
 
+static void drop_user_return_notifiers(void *ignore)
+{
+	struct kvm_shared_msrs *smsr = &__get_cpu_var(shared_msrs);
+
+	if (smsr->registered)
+		kvm_on_user_return(&smsr->urn);
+}
+
 unsigned long segment_base(u16 selector)
 {
 	struct descriptor_table gdt;
@@ -5004,6 +5012,7 @@ int kvm_arch_hardware_enable(void *garbage)
 void kvm_arch_hardware_disable(void *garbage)
 {
 	kvm_x86_ops->hardware_disable(garbage);
+	drop_user_return_notifiers(garbage);
 }
 
 int kvm_arch_hardware_setup(void)