Re: [libvirt] [PATCH 4/6] Fix PCI address handling when controllers are deleted.

When a controller is not present in the system anymore, the PCI address must be deleted from libvirt's hashtable because it can be re-used for other purposes. Signed-off-by: Wolfgang Mauerer <wolfgang.mauerer(a)siemens.com&gt; Signed-off-by: Jan Kiszka <jan.kiszka(a)siemens.com&gt; --- src/qemu/qemu_driver.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c index 5394ff5..8960ef8 100644 --- a/src/qemu/qemu_driver.c +++ b/src/qemu/qemu_driver.c @@ -6280,6 +6280,11 @@ static int qemudDomainDetachPciControllerDevice(struct qemud_driver *driver, VIR_FREE(vm->def->controllers); vm->def->ncontrollers = 0; } + + if (qemuDomainPCIAddressReleaseAddr(priv->pciaddrs, &detach->info) < 0) { + VIR_WARN0("Unable to release PCI address on controller"); + } + virDomainControllerDefFree(detach); ret = 0;