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KVM: nSVM: Fix IOIO size reported on emulation

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The access size of an in/ins is reported in dst_bytes, and that of
out/outs in src_bytes.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Jan Kiszka 2014-06-30 11:07:05 +02:00 committed by Paolo Bonzini
parent 9bf418335e
commit 6493f1574e
1 changed files with 2 additions and 2 deletions
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4
arch/x86/kvm/svm.c
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@ -4261,9 +4261,9 @@ static int svm_check_intercept(struct kvm_vcpu *vcpu,
if (info->intercept == x86_intercept_in || if (info->intercept == x86_intercept_in ||
info->intercept == x86_intercept_ins) { info->intercept == x86_intercept_ins) {
exit_info |= SVM_IOIO_TYPE_MASK; exit_info |= SVM_IOIO_TYPE_MASK;
bytes = info->src_bytes;
} else {
bytes = info->dst_bytes; bytes = info->dst_bytes;
} else {
bytes = info->src_bytes;
} }
if (info->intercept == x86_intercept_outs || if (info->intercept == x86_intercept_outs ||