[libvirt] [PATCH 1/2] qemu: domain: Clear startup policy for dropped removable media

[Peter Krempa]

When a source image is dropped when missing due to startup policy the
policy needs to be cleared since it was relevant only for the given
storage source. New sources need to update it if needed.
---
 src/qemu/qemu_domain.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
index 7fce2fc..37b7b44 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -4334,6 +4334,8 @@ qemuDomainCheckRemoveOptionalDisk(virQEMUDriverPtr driver,
                                                    disk->info.alias,
                                                    VIR_DOMAIN_EVENT_DISK_CHANGE_MISSING_ON_START);
         ignore_value(virDomainDiskSetSource(disk, NULL));
+        /* keeping the old startup policy would be invalid for new images */
+        disk->startupPolicy = VIR_DOMAIN_STARTUP_POLICY_DEFAULT;
     } else {
         event = virDomainEventDiskChangeNewFromObj(vm, src, NULL,
                                                    disk->info.alias,
-- 
2.9.2