[libvirt] [PATCH] qemu: hotplug: Ignore cgroup errors when hot-unplugging vcpus

[John Ferlan]

On 09/25/2017 04:37 PM, Peter Krempa wrote:
> When the vcpu is successfully removed libvirt would remove the cgroup.
> In cases when removal of the cgroup fails libvirt would report an error.
> 
> This does not make much sense, since the vcpu was removed and we can't
> really do anything with the cgroup. This patch silences the errors from
> cgroup removal.
> 
> Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1462092
> ---
>  src/qemu/qemu_hotplug.c | 12 +++++++-----
>  1 file changed, 7 insertions(+), 5 deletions(-)
> 

Reviewed-by: John Ferlan <jferlan at redhat.com>

John