[libvirt] [PATCH 4/8] qemu: hotplug: Prepare disk source for media changing
The disk storage source needs to be prepared if we want to use -blockdev
or secrets for the new media image.
Signed-off-by: Peter Krempa <pkrempa(a)redhat.com>
---
src/qemu/qemu_hotplug.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c
index 3043b3257b..1ec696e2aa 100644
--- a/src/qemu/qemu_hotplug.c
+++ b/src/qemu/qemu_hotplug.c
@@ -729,6 +729,7 @@ qemuDomainChangeEjectableMedia(virQEMUDriverPtr driver,
virStorageSourcePtr newsrc,
bool force)
{
+ virQEMUDriverConfigPtr cfg = virQEMUDriverGetConfig(driver);
qemuDomainObjPrivatePtr priv = vm->privateData;
virStorageSourcePtr oldsrc = disk->src;
int ret = -1;
@@ -736,6 +737,9 @@ qemuDomainChangeEjectableMedia(virQEMUDriverPtr driver,
disk->src = newsrc;
+ if (qemuDomainPrepareDiskSource(disk, priv, cfg) < 0)
+ goto cleanup;
+
if (qemuHotplugPrepareDiskAccess(driver, vm, disk, newsrc, false) < 0)
goto cleanup;
@@ -770,6 +774,7 @@ qemuDomainChangeEjectableMedia(virQEMUDriverPtr driver,
if (oldsrc)
disk->src = oldsrc;
+ virObjectUnref(cfg);
return ret;
}
--
2.17.1