Re: [PATCH 7/8] cgroup: mount cgroupns-root when inside non-init cgroupns
On Wed, Dec 02, 2015 at 10:56:37AM -0600, Serge E. Hallyn wrote: > Can it be flushed when we know that the cgroup is being pinned by > a css_set? (There's either a task or a cgroup_namespace pinning it > or we wouldn't get here)
Yeap, it can be flushed. There's no ref coming out of cgroup to the vfs objects.