Re: [libvirt] [PATCH] lxc: properly clean up qemu-nbd

Add the qemu-nbd tasks to the container cgroup to make sure those will be killed when the container is stopped. In order to reliably get the qemu-nbd tasks PIDs, we use /sys/devices/virtual/block/<DEV>/pid as qemu-nbd is daemonizing itself. --- src/libvirt_private.syms | 1 + src/lxc/lxc_controller.c | 56 ++++++++++++++++++++++++++++++++++++++++++++++++ src/util/virprocess.c | 45 ++++++++++++++++++++++++++++++++++++++ src/util/virprocess.h | 2 ++ 4 files changed, 104 insertions(+)