[PATCH 5/5] qemu: Fix job usage in virDomainGetBlockIoTune

[Jiri Denemark <jdenemar@xxxxxxxxxx>]

Every API that is going to begin a job should do that before fetching
data from vm->def.

Signed-off-by: Jiri Denemark <jdenemar@xxxxxxxxxx>
---
 src/qemu/qemu_driver.c | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 2fb643a..b54aa36 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -15056,12 +15056,6 @@ qemuDomainGetBlockIoTune(virDomainPtr dom,
         goto cleanup;
     }
 
-    device = qemuDiskPathToAlias(vm, disk, NULL);
-
-    if (!device) {
-        goto cleanup;
-    }
-
     if (qemuDomainObjBeginJob(driver, vm, QEMU_JOB_MODIFY) < 0)
         goto cleanup;
 
@@ -15069,6 +15063,11 @@ qemuDomainGetBlockIoTune(virDomainPtr dom,
                                         &persistentDef) < 0)
         goto endjob;
 
+    device = qemuDiskPathToAlias(vm, disk, NULL);
+    if (!device) {
+        goto endjob;
+    }
+
     if (flags & VIR_DOMAIN_AFFECT_LIVE) {
         priv = vm->privateData;
         qemuDomainObjEnterMonitor(driver, vm);
-- 
1.8.5.2

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