[PATCH] qemu: perf: Tweak flags before using them

[Peter Krempa <pkrempa@xxxxxxxxxx>]

@flags have a valid modification impact only after calling
virDomainObjUpdateModificationImpact. virDomainObjGetOneDef calls it but
doesn't update them in the caller.
---
CC: mprivozn@xxxxxxxxxx

 src/qemu/qemu_driver.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 4aa1625..0434438 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -10150,6 +10150,9 @@ qemuDomainGetPerfEvents(virDomainPtr dom,
     if (qemuDomainObjBeginJob(driver, vm, QEMU_JOB_QUERY) < 0)
         goto cleanup;

+    if (virDomainObjUpdateModificationImpact(vm, &flags) < 0)
+        goto endjob;
+
     if (!(def = virDomainObjGetOneDef(vm, flags)))
         goto endjob;

-- 
2.8.0

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