[patch 2/2] KVM: SVM: init_vmcb should reset vcpu->efer

[Marcelo Tosatti]

Otherwise EFER_LMA bit is retained across a SIPI reset.

Fixes guest cpu onlining.

Signed-off-by: Marcelo Tosatti <mtosa...@redhat.com>

Index: kvm/arch/x86/kvm/svm.c
===================================================================
--- kvm.orig/arch/x86/kvm/svm.c
+++ kvm/arch/x86/kvm/svm.c
@@ -816,7 +816,7 @@ static void init_vmcb(struct vcpu_svm *s
        init_sys_seg(&save->ldtr, SEG_TYPE_LDT);
        init_sys_seg(&save->tr, SEG_TYPE_BUSY_TSS16);
 
-       save->efer = EFER_SVME;
+       svm_set_efer(&svm->vcpu, 0);
        save->dr6 = 0xffff0ff0;
        save->dr7 = 0x400;
        save->rflags = 2;


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