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KVM: vmx: pass error code with internal error #2 

Exposing the on-stack error code with internal error is cheap and
potentially useful.

Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
Message-Id: <1428001865-32280-1-git-send-email-rkrcmar@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Radim Krčmář 2015-04-02 21:11:05 +02:00 committed by Paolo Bonzini
parent 80f7fdb1c7
commit 80f0e95d1b
1 changed files with 2 additions and 1 deletions
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3
arch/x86/kvm/vmx.c
View File

@ -5089,9 +5089,10 @@ static int handle_exception(struct kvm_vcpu *vcpu)
!(is_page_fault(intr_info) && !(error_code & PFERR_RSVD_MASK))) {
vcpu->run->exit_reason = KVM_EXIT_INTERNAL_ERROR;
vcpu->run->internal.suberror = KVM_INTERNAL_ERROR_SIMUL_EX;
vcpu->run->internal.ndata = 2;
vcpu->run->internal.ndata = 3;
vcpu->run->internal.data[0] = vect_info;
vcpu->run->internal.data[1] = intr_info;
vcpu->run->internal.data[2] = error_code;
return 0;
}