Quoting Serge Hallyn (serge.hal...@ubuntu.com):
> When we start a container, we first block most signals including
> sigchld, then create a signalfd fd for those signals. This leaves
> a tiny tiny window during which signals may be lost.
>
> So swap those.
>
> In theory, AFAICS this *should* fix
When we start a container, we first block most signals including
sigchld, then create a signalfd fd for those signals. This leaves
a tiny tiny window during which signals may be lost.
So swap those.
In theory, AFAICS this *should* fix any race with container init
exiting before we get to lxc_mai