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[PATCH v2 1/5] qemu: check for model-expansion cap before baselining



Hypervisor-cpu-baseline requires the cpu-model-expansion
capability when expanding CPU model features if the
--features flag is provided.

Signed-off-by: Collin Walling <walling linux ibm com>
---
 src/qemu/qemu_driver.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 1cecef01f7..0b68b33af8 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -12563,7 +12563,8 @@ qemuConnectBaselineHypervisorCPU(virConnectPtr conn,
                                    (const char **)features, migratable)))
             goto cleanup;
     } else if (ARCH_IS_S390(arch) &&
-               virQEMUCapsGet(qemuCaps, QEMU_CAPS_QUERY_CPU_MODEL_BASELINE)) {
+               virQEMUCapsGet(qemuCaps, QEMU_CAPS_QUERY_CPU_MODEL_BASELINE) &&
+               virQEMUCapsGet(qemuCaps, QEMU_CAPS_QUERY_CPU_MODEL_EXPANSION)) {
         bool expand_features = (flags & VIR_CONNECT_BASELINE_CPU_EXPAND_FEATURES);
 
         if (!(cpu = qemuConnectCPUModelBaseline(qemuCaps, cfg->libDir,
-- 
2.26.2


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