7 Feb
2014
7 Feb
'14
5:30 p.m.
On 02/07/2014 08:33 AM, Daniel P. Berrange wrote:
When detaching a USB device from an LXC guest we must remove the device from the cgroup ACL. Unfortunately we were telling the cgroup code to use the guest /dev path, not the host /dev path, and the guest device node had already been unlinked. This was, however, fortunate since the code passed &priv->cgroup instead of priv->cgroup, so would have crash if the device node were accessible.
Another case of one bug masking another. Wow.
Signed-off-by: Daniel P. Berrange <berrange@redhat.com> --- src/lxc/lxc_driver.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
ACK. -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org