[PATCH] Fix reboot command for LXC containers

[Michal Prívozník]

On 12/2/21 19:56, joachim.falk at jfalk.de wrote:
> From: Joachim Falk <joachim.falk at gmx.de>
> 
> The virNetDaemonQuit(dmn) command in virLXCControllerSignalChildIO triggers an
> early close of all clients of lxc_controller. Here, libvirtd itself is a client
> of this controller, and the client connection is used to notify libvirtd if a
> reboot of the container is required. However, the client connection was closed
> before such a status could be sent to libvirtd. To fix this bug, we will
> immediately send the reboot or shutdown status of the container to libvirtd,
> and only after client disconnect will we trigger virNetDaemonQuit.
> 
> Fixes: #237
> Bug: https://gitlab.com/libvirt/libvirt/-/issues/237
> Bug-Debian: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=991773
> Signed-off-by: Joachim Falk <joachim.falk at gmx.de>
> ---
>  src/lxc/lxc_controller.c | 18 +++++++++++-------
>  1 file changed, 11 insertions(+), 7 deletions(-)

Reviewed-by: Michal Privoznik <mprivozn at redhat.com>

and pushed. Congratulations on your first libvirt contribution!

Michal