From: Ryan Harper <[EMAIL PROTECTED]>

Add printk_ratelimit check in front of printk.  This prevents spamming
of the message during 32-bit ubuntu 6.06server install.  Previously, it
would hang during the partition formatting stage.

Signed-off-by: Ryan Harper <[EMAIL PROTECTED]>
Signed-off-by: Avi Kivity <[EMAIL PROTECTED]>

diff --git a/drivers/kvm/vmx.c b/drivers/kvm/vmx.c
index 13c6a51..4407998 100644
--- a/drivers/kvm/vmx.c
+++ b/drivers/kvm/vmx.c
@@ -2262,7 +2262,8 @@ static void vmx_intr_assist(struct kvm_vcpu *vcpu)
        if (intr_info_field & INTR_INFO_VALID_MASK) {
                if (idtv_info_field & INTR_INFO_VALID_MASK) {
                        /* TODO: fault when IDT_Vectoring */
-                       printk(KERN_ERR "Fault when IDT_Vectoring\n");
+                       if (printk_ratelimit())
+                               printk(KERN_ERR "Fault when IDT_Vectoring\n");
                }
                if (has_ext_irq)
                        enable_irq_window(vcpu);

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