KVM: VMX: Make module parameters readable

Useful to see how the module was loaded.

Signed-off-by: Avi Kivity <avi@redhat.com>

diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index 2c0a2ed708d2a8fb1b8dbbbdf9a19d9ab82c5f87..469787ce93f7b529622064f9059ecdb25c50bd41 100644 (file)
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -39,19 +39,19 @@ MODULE_AUTHOR("Qumranet");
 MODULE_LICENSE("GPL");
 
 static int bypass_guest_pf = 1;
-module_param(bypass_guest_pf, bool, 0);
+module_param(bypass_guest_pf, bool, S_IRUGO);
 
 static int enable_vpid = 1;
-module_param(enable_vpid, bool, 0);
+module_param(enable_vpid, bool, 0444);
 
 static int flexpriority_enabled = 1;
-module_param(flexpriority_enabled, bool, 0);
+module_param(flexpriority_enabled, bool, S_IRUGO);
 
 static int enable_ept = 1;
-module_param(enable_ept, bool, 0);
+module_param(enable_ept, bool, S_IRUGO);
 
 static int emulate_invalid_guest_state = 0;
-module_param(emulate_invalid_guest_state, bool, 0);
+module_param(emulate_invalid_guest_state, bool, S_IRUGO);
 
 struct vmcs {
        u32 revision_id;