https://bugzilla.redhat.com/show_bug.cgi?id=1447169 With this patch users can cold plug a watchdog. Things are pretty simple because a domain can have at most one watchdog device. Signed-off-by: Michal Privoznik <mprivozn@xxxxxxxxxx> --- src/qemu/qemu_driver.c | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c index b7824512c..583908972 100644 --- a/src/qemu/qemu_driver.c +++ b/src/qemu/qemu_driver.c @@ -7842,6 +7842,7 @@ qemuDomainAttachDeviceConfig(virDomainDefPtr vmdef, virDomainFSDefPtr fs; virDomainRedirdevDefPtr redirdev; virDomainShmemDefPtr shmem; + virDomainWatchdogDefPtr watchdog; switch ((virDomainDeviceType) dev->type) { case VIR_DOMAIN_DEVICE_DISK: @@ -7978,10 +7979,20 @@ qemuDomainAttachDeviceConfig(virDomainDefPtr vmdef, dev->data.shmem = NULL; break; + case VIR_DOMAIN_DEVICE_WATCHDOG: + watchdog = dev->data.watchdog; + if (vmdef->watchdog) { + virReportError(VIR_ERR_OPERATION_INVALID, "%s", + _("domain already has a watchdog")); + return -1; + } + vmdef->watchdog = watchdog; + dev->data.watchdog = NULL; + break; + case VIR_DOMAIN_DEVICE_INPUT: case VIR_DOMAIN_DEVICE_SOUND: case VIR_DOMAIN_DEVICE_VIDEO: - case VIR_DOMAIN_DEVICE_WATCHDOG: case VIR_DOMAIN_DEVICE_GRAPHICS: case VIR_DOMAIN_DEVICE_HUB: case VIR_DOMAIN_DEVICE_SMARTCARD: -- 2.13.5 -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list
