[lxc-devel] CLONE_PARENT after setns(CLONE_NEWPID)

[Eric W. Biederman]

Serge Hallyn <serge.hallyn at ubuntu.com> writes:

> So apart from peers seeing the new task as having pid 0, and
> sigchild going to the grandparent, are there any other side
> effects?  Is ptrace an issue?  (I took a quick look but it
> doesn't seem like it)

There is nothing new the pid namespace adds to the pid namespace case.

Eric