| commit | 57e8391d327609cbf12d843259c968b9e5c1838f | [log] [tgz] |
|---|---|---|
| author | Eric W. Biederman <ebiederm@xmission.com> | Sun Mar 07 18:17:03 2010 -0800 |
| committer | Eric W. Biederman <ebiederm@xmission.com> | Mon Nov 19 05:59:14 2012 -0800 |
| tree | 53a5750360300da641fea08890bb531789ffba91 | |
| parent | 225778d68d98e7cfe2579f8d8b2d7b76f8541b8b [diff] |
pidns: Add setns support - Pid namespaces are designed to be inescapable so verify that the passed in pid namespace is a child of the currently active pid namespace or the currently active pid namespace itself. Allowing the currently active pid namespace is important so the effects of an earlier setns can be cancelled. Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>