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-rw-r--r--arch/x86/kvm/svm/svm.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c
index e4cc081ad7c1..c636021b066b 100644
--- a/arch/x86/kvm/svm/svm.c
+++ b/arch/x86/kvm/svm/svm.c
@@ -2211,15 +2211,20 @@ static int emulate_svm_instr(struct kvm_vcpu *vcpu, int opcode)
[SVM_INSTR_VMSAVE] = vmsave_interception,
};
struct vcpu_svm *svm = to_svm(vcpu);
+ int ret;
if (is_guest_mode(vcpu)) {
svm->vmcb->control.exit_code = guest_mode_exit_codes[opcode];
svm->vmcb->control.exit_info_1 = 0;
svm->vmcb->control.exit_info_2 = 0;
- return nested_svm_vmexit(svm);
- } else
- return svm_instr_handlers[opcode](svm);
+ /* Returns '1' or -errno on failure, '0' on success. */
+ ret = nested_svm_vmexit(svm);
+ if (ret)
+ return ret;
+ return 1;
+ }
+ return svm_instr_handlers[opcode](svm);
}
/*