[lxc-devel] [lxc/lxc] 7e7243: cgroup: don't set clone_children when it is alread...

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/lxc/lxc
  Commit: 7e7243e16b5af166d6477b81755df67d1082f39b
      https://github.com/lxc/lxc/commit/7e7243e16b5af166d6477b81755df67d1082f39b
  Author: Serge Hallyn <serge.hallyn at ubuntu.com>
  Date:   2013-12-19 (Thu, 19 Dec 2013)

  Changed paths:
    M src/lxc/cgroup.c

  Log Message:
  -----------
  cgroup: don't set clone_children when it is already 1

In particular, if it's already 1, and we can't change it, we currently
fail out.  That's silly.

I was going to just always continue, but if clone_children is not 1,
then the container *will* fail to start later on, so I'd rather stop
earlier on so the original cause doesn't get lost in the noise.

Signed-off-by: Serge Hallyn <serge.hallyn at ubuntu.com>
Acked-by: Stéphane Graber <stgraber at ubuntu.com>