While reviewing patch: http://www.redhat.com/archives/libvir-list/2016-March/msg00194.html I noted that the order of operations during the code path was slightly different and could cause issues if the reattachment code was called first. It would seem that resetting the hostdev label and cgroup prior to reattaching the device to the host would be a better corollary to the attachment code path which detaches the devices from the host, then sets the cgroup, then sets the hostdev label. John Ferlan (2): qemu: Restore label before reattach device to host qemu: Tear down the cgroup before reattach device to host src/qemu/qemu_hotplug.c | 24 +++++++++++------------- 1 file changed, 11 insertions(+), 13 deletions(-) -- 2.5.5 -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list