Re: [libvirt] [PATCH v2 1/2] LXC: fix the problem that libvirt lxc fail to start on latest kernel

After kernel commit 5ff9d8a65ce80efb509ce4e8051394e9ed2cd942 vfs: Lock in place mounts from more privileged users, unprivileged user has no rights to move the mounts that inherited from parent mountns. we use this feature to move the /stateDir/domain-name.{dev, devpts} to the /dev/ and /dev/pts directroy of container. this commit breaks libvirt lxc. this patch changes the behavior to bind these mounts when user namespace is enabled and move these mounts when user namespace is disabled. Signed-off-by: Gao feng <gaofeng(a)cn.fujitsu.com&gt; --- src/lxc/lxc_container.c | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-)