On 22.02.2016 18:41, Michal Privoznik wrote: > On 22.02.2016 17:44, Osier Yang wrote: >> RHBZ: https://bugzilla.redhat.com/show_bug.cgi?id=1298070 >> >> The corresponding chardev must be attached first, otherwise the >> the qemu command line won't be complete (missing the host part), >> --- >> src/qemu/qemu_hotplug.c | 15 ++++++++++++++- >> 1 file changed, 14 insertions(+), 1 deletion(-) >> >> diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c >> index ee305e7..40cead7 100644 >> --- a/src/qemu/qemu_hotplug.c >> +++ b/src/qemu/qemu_hotplug.c >> @@ -1381,6 +1381,7 @@ int qemuDomainAttachRedirdevDevice(virQEMUDriverPtr driver, >> int ret; >> qemuDomainObjPrivatePtr priv = vm->privateData; >> virDomainDefPtr def = vm->def; >> + char *charAlias = NULL; >> char *devstr = NULL; >> >> if (!virQEMUCapsGet(priv->qemuCaps, QEMU_CAPS_DEVICE)) { >> @@ -1391,6 +1392,10 @@ int qemuDomainAttachRedirdevDevice(virQEMUDriverPtr driver, >> >> if (qemuAssignDeviceRedirdevAlias(vm->def, redirdev, -1) < 0) >> goto error; >> + >> + if (virAsprintf(&charAlias, "char%s", redirdev->info.alias) < 0) >> + goto error; >> + >> if (!(devstr = qemuBuildRedirdevDevStr(def, redirdev, priv->qemuCaps))) >> goto error; >> >> @@ -1398,6 +1403,14 @@ int qemuDomainAttachRedirdevDevice(virQEMUDriverPtr driver, >> goto error; >> >> qemuDomainObjEnterMonitor(driver, vm); >> + if (qemuMonitorAttachCharDev(priv->mon, >> + charAlias, >> + &(redirdev->source.chr)) < 0) { >> + ignore_value(qemuDomainObjExitMonitor(driver, vm)); >> + goto error; >> + } >> + VIR_FREE(charAlias); >> + >> ret = qemuMonitorAddDevice(priv->mon, devstr); >> >> if (qemuDomainObjExitMonitor(driver, vm) < 0) >> @@ -1414,9 +1427,9 @@ int qemuDomainAttachRedirdevDevice(virQEMUDriverPtr driver, >> return 0; >> >> error: >> + VIR_FREE(charAlias); >> VIR_FREE(devstr); >> return -1; >> - >> } >> >> static int >> > > > ACK with this squashed in: I went ahead, squashed that in and pushed because we are getting close to the release and it would be nice to have this bugfix in it. Michal -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list