On 02/27/2013 09:59 AM, Daniel P. Berrange wrote:
From: "Daniel P. Berrange" <berrange@redhat.com>
The QEMU driver has a list of devices nodes that are whitelisted for all guests. The kernel has recently started returning an error if you try to whitelist a device which does not exist. This causes a warning in libvirt logs and an audit error for any missing devices. eg
2013-02-27 16:08:26.515+0000: 29625: warning : virDomainAuditCgroup:451 : success=no virt=kvm resrc=cgroup reason=allow vm="vm031714" uuid=9d8f1de0-44f4-a0b1-7d50-e41ee6cd897b cgroup="/sys/fs/cgroup/devices/libvirt/qemu/vm031714/" class=path path=/dev/kqemu rdev=? acl=rw
Signed-off-by: Daniel P. Berrange <berrange@redhat.com> --- src/qemu/qemu_cgroup.c | 6 ++++++ 1 file changed, 6 insertions(+)
ACK. Safe for 1.0.3. -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org