Re: [PATCH 14/33] qemu: Add missing error handling

qemuDomainGetSCSIControllerModel() can return -1 on failure, but qemuDomainFindOrCreateSCSIDiskController() didn't implement any handling for this scenario. Signed-off-by: Andrea Bolognani <abologna(a)redhat.com&gt; --- 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 0e45bd53e1..afb720fc0b 100644 --- a/src/qemu/qemu_hotplug.c +++ b/src/qemu/qemu_hotplug.c @@ -881,6 +881,11 @@ qemuDomainFindOrCreateSCSIDiskController(virDomainObj *vm, else cont->model = model; + if (cont->model < 0) { + VIR_FREE(cont); + return NULL; + } + VIR_INFO("No SCSI controller present, hotplugging one model=%s", virDomainControllerModelSCSITypeToString(cont->model));