Re: [libvirt] [PATCH 11/14] Avoid unsafe use of /proc/$PID/root in LXC USB hotplug

Rewrite lxcDomainAttachDeviceHostdevSubsysUSBLive function to use the virProcessRunInMountNamespace helper. This avoids risk of a malicious guest replacing /dev with a absolute symlink, tricking the driver into changing the host OS filesystem. Signed-off-by: Daniel P. Berrange <berrange(a)redhat.com&gt; --- src/lxc/lxc_driver.c | 73 ++++++++++++++++------------------------------------ 1 file changed, 22 insertions(+), 51 deletions(-)