vzctl set --devnodes: remove devices from CT

Strictly speaking it is not required to remove /dev/XXX
nodes from CT when permissions are revoked (as in
"vzctl set --devnodes XXX:none") since XXX is becoming
inaccessible from CT anyway. Having said that, removal
of revoked devices makes things look more clear, so let's
do it.

Signed-off-by: Kir Kolyshkin <kir@openvz.org>
3 files changed