[libvirt] [PATCH v3 5/7] hotplug: Check for alias in chrdev detach
If the QEMU_CAPS_DEVICE is set, then ensure the chr device alias has
been properly set before making the calls to detach the device
Signed-off-by: John Ferlan <jferlan(a)redhat.com>
---
src/qemu/qemu_hotplug.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c
index db39948..f79a37a 100644
--- a/src/qemu/qemu_hotplug.c
+++ b/src/qemu/qemu_hotplug.c
@@ -3696,6 +3696,12 @@ int qemuDomainDetachChrDevice(virQEMUDriverPtr driver,
return ret;
}
+ if (virQEMUCapsGet(priv->qemuCaps, QEMU_CAPS_DEVICE) &&
+ !tmpChr->info.alias) {
+ if (qemuAssignDeviceChrAlias(vmdef, tmpChr, -1) < 0)
+ return ret;
+ }
+
if (qemuBuildChrDeviceStr(&devstr, vm->def, chr, priv->qemuCaps) < 0)
return ret;
--
1.9.3