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| author | Eric W. Biederman <ebiederm@xmission.com> | 2011-03-23 16:43:12 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-23 19:46:57 -0700 |
| commit | 45a68628d37222e655219febce9e91b6484789b2 (patch) | |
| tree | 6acb5c45e8b11022358a1c28691c9b2c75a7df91 /init | |
| parent | bfdc0b497faa82a0ba2f9dddcf109231dd519fcc (diff) | |
| download | linux-45a68628d37222e655219febce9e91b6484789b2.tar.gz linux-45a68628d37222e655219febce9e91b6484789b2.tar.bz2 linux-45a68628d37222e655219febce9e91b6484789b2.zip | |
pid: remove the child_reaper special case in init/main.c
This patchset is a cleanup and a preparation to unshare the pid namespace.
These prerequisites prepare for Eric's patchset to give a file descriptor
to a namespace and join an existing namespace.
This patch:
It turns out that the existing assignment in copy_process of the
child_reaper can handle the initial assignment of child_reaper we just
need to generalize the test in kernel/fork.c
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@free.fr>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Acked-by: Serge E. Hallyn <serge@hallyn.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'init')
| -rw-r--r-- | init/main.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/init/main.c b/init/main.c index 3627bb37225c..4a9479ef4540 100644 --- a/init/main.c +++ b/init/main.c @@ -787,15 +787,6 @@ static int __init kernel_init(void * unused) * init can run on any cpu. */ set_cpus_allowed_ptr(current, cpu_all_mask); - /* - * Tell the world that we're going to be the grim - * reaper of innocent orphaned children. - * - * We don't want people to have to make incorrect - * assumptions about where in the task array this - * can be found. - */ - init_pid_ns.child_reaper = current; cad_pid = task_pid(current); |