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[libvirt] [PATCH] Fix CPU comparison for x86 arch



When comparing a CPU to host CPU, the result would be
VIR_CPU_COMPARE_SUPERSET (or even VIR_CPU_COMPARE_INCOMPATIBLE if strict
match was required) even though the two CPUs were identical.
---
 src/cpu/cpu_x86.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/cpu/cpu_x86.c b/src/cpu/cpu_x86.c
index 46a9fbb..205528d 100644
--- a/src/cpu/cpu_x86.c
+++ b/src/cpu/cpu_x86.c
@@ -963,8 +963,8 @@ x86Compute(virCPUDefPtr host,
     x86ModelSubtract(diff, cpu_disable);
     x86ModelSubtract(diff, cpu_force);
 
-    for (i = 0; i < host_model->ncpuid; i++) {
-        if (!x86cpuidMatch(host_model->cpuid + i, &cpuid_zero)) {
+    for (i = 0; i < diff->ncpuid; i++) {
+        if (!x86cpuidMatch(diff->cpuid + i, &cpuid_zero)) {
             ret = VIR_CPU_COMPARE_SUPERSET;
             break;
         }
-- 
1.7.0.4


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