Re: [libvirt] [PATCH] LXC: remove duplicate controller check code

We invoked virCgroupHasController twice for checking VIR_CGROUP_CONTROLLER_DEVICES in lxcDomainAttachDeviceDiskLive. Signed-off-by: Chen Hanxiao <chenhanxiao(a)cn.fujitsu.com&gt; --- src/lxc/lxc_driver.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/src/lxc/lxc_driver.c b/src/lxc/lxc_driver.c index fce16f2..9c006e9 100644 --- a/src/lxc/lxc_driver.c +++ b/src/lxc/lxc_driver.c @@ -4052,12 +4052,6 @@ lxcDomainAttachDeviceDiskLive(virLXCDriverPtr driver, goto cleanup; } - if (!virCgroupHasController(priv->cgroup, VIR_CGROUP_CONTROLLER_DEVICES)) { - virReportError(VIR_ERR_OPERATION_INVALID, "%s", - _("devices cgroup isn't mounted")); - goto cleanup; - } - perms = (def->readonly ? VIR_CGROUP_DEVICE_READ : VIR_CGROUP_DEVICE_RW) | -- 1.9.0