alloc_apic_access_page() can sleep, while vmx_vcpu_setup is called
inside a non preemptable region. Move it after put_cpu().

Signed-off-by: Marcelo Tosatti <[EMAIL PROTECTED]>

Index: linux-2.6-x86-kvm/arch/x86/kvm/vmx.c
===================================================================
--- linux-2.6-x86-kvm.orig/arch/x86/kvm/vmx.c
+++ linux-2.6-x86-kvm/arch/x86/kvm/vmx.c
@@ -1601,9 +1601,6 @@ static int vmx_vcpu_setup(struct vcpu_vm
        vmcs_writel(CR0_GUEST_HOST_MASK, ~0UL);
        vmcs_writel(CR4_GUEST_HOST_MASK, KVM_GUEST_CR4_MASK);
 
-       if (vm_need_virtualize_apic_accesses(vmx->vcpu.kvm))
-               if (alloc_apic_access_page(vmx->vcpu.kvm) != 0)
-                       return -ENOMEM;
 
        return 0;
 }
@@ -2533,6 +2530,9 @@ static struct kvm_vcpu *vmx_create_vcpu(
        put_cpu();
        if (err)
                goto free_vmcs;
+       if (vm_need_virtualize_apic_accesses(kvm))
+               if (alloc_apic_access_page(kvm) != 0)
+                       goto free_vmcs;
 
        return &vmx->vcpu;
 

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