Messages in this thread | | | Date | Wed, 15 Jan 2014 22:11:18 +0100 | From | Christian Seiler <> | Subject | Re: CLONE_PARENT after setns(CLONE_NEWPID) |
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Eric W. Biederman writes: > So hmm. > > Because it can do no harm, and because it is a regression let's remove > the CLONE_PARENT check and send it stable. > > diff --git a/kernel/fork.c b/kernel/fork.c > index 086fe73..c447fbc 100644 > --- a/kernel/fork.c > +++ b/kernel/fork.c > @@ -1174,7 +1174,7 @@ static struct task_struct *copy_process(unsigned long clone_flags, > * do not allow it to share a thread group or signal handlers or > * parent with the forking task. > */ > - if (clone_flags & (CLONE_SIGHAND | CLONE_PARENT)) { > + if (clone_flags & (CLONE_SIGHAND)) { > if ((clone_flags & (CLONE_NEWUSER | CLONE_NEWPID)) || > (task_active_pid_ns(current) != > current->nsproxy->pid_ns_for_children))
Just a short question, what happened to this patch? As far as I can tell, 3.13rc8 doesn't include it, neither does the current 3.12.7. This means that lxc-attach currently still doesn't work on 3.12 and probably won't work on 3.13 either... (3.11 is fine, see the previous mails in this thread.)
-- Christian
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