diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c index eabfeaa760..b28a8cb1ea 100644 --- a/src/qemu/qemu_hotplug.c +++ b/src/qemu/qemu_hotplug.c @@ -1960,6 +1960,7 @@ int qemuDomainDetachHostPciDevice(struct qemud_driver *driver, qemuDomainObjPrivatePtr priv = vm->privateData; int i, ret; pciDevice *pci; + pciDevice *activePci; for (i = 0 ; i < vm->def->nhostdevs ; i++) { if (vm->def->hostdevs[i]->mode != VIR_DOMAIN_HOSTDEV_MODE_SUBSYS || @@ -2019,16 +2020,16 @@ int qemuDomainDetachHostPciDevice(struct qemud_driver *driver, detach->source.subsys.u.pci.bus, detach->source.subsys.u.pci.slot, detach->source.subsys.u.pci.function); - if (!pci) - ret = -1; - else { - pciDeviceSetManaged(pci, detach->managed); - pciDeviceListDel(driver->activePciHostdevs, pci); - if (pciResetDevice(pci, driver->activePciHostdevs, NULL) < 0) + if (pci) { + activePci = pciDeviceListSteal(driver->activePciHostdevs, pci); + if (pciResetDevice(activePci, driver->activePciHostdevs, NULL)) + qemuReattachPciDevice(activePci, driver); + else ret = -1; - pciDeviceReAttachInit(pci); - qemuReattachPciDevice(pci, driver); pciFreeDevice(pci); + pciFreeDevice(activePci); + } else { + ret = -1; } if (qemuCapsGet(priv->qemuCaps, QEMU_CAPS_DEVICE) &&