[PATCH cgroup/for-3.10] devcg: remove broken_hierarchy tag

[PATCH cgroup/for-3.10] devcg: remove broken_hierarchy tag

[Tejun Heo]

From f913fbedbdfc08eeff742c4b3077e267d8fc867f Mon Sep 17 00:00:00 2001
From: Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Date: Sun, 7 Apr 2013 10:25:39 -0700

bd2953ebbb ("devcg: propagate local changes down the hierarchy")
implemented proper hierarchy support.  Remove the broken tag.

Signed-off-by: Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: Aristeu Rozanski <aris-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
---
Applying to cgroup/for-3.10.

Thanks.

 security/device_cgroup.c | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/security/device_cgroup.c b/security/device_cgroup.c
index 221967d..994aecc 100644
--- a/security/device_cgroup.c
+++ b/security/device_cgroup.c
@@ -739,15 +739,6 @@ struct cgroup_subsys devices_subsys = {
 	.css_offline = devcgroup_offline,
 	.subsys_id = devices_subsys_id,
 	.base_cftypes = dev_cgroup_files,
-
-	/*
-	 * While devices cgroup has the rudimentary hierarchy support which
-	 * checks the parent's restriction, it doesn't properly propagates
-	 * config changes in ancestors to their descendents.  A child
-	 * should only be allowed to add more restrictions to the parent's
-	 * configuration.  Fix it and remove the following.
-	 */
-	.broken_hierarchy = true,
 };
 
 /**
-- 
1.8.1.4

Re: [PATCH cgroup/for-3.10] devcg: remove broken_hierarchy tag

[Aristeu Rozanski]

On Sun, Apr 07, 2013 at 10:28:18AM -0700, Tejun Heo wrote:
> From f913fbedbdfc08eeff742c4b3077e267d8fc867f Mon Sep 17 00:00:00 2001
> From: Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
> Date: Sun, 7 Apr 2013 10:25:39 -0700
> 
> bd2953ebbb ("devcg: propagate local changes down the hierarchy")
> implemented proper hierarchy support.  Remove the broken tag.
> 
> Signed-off-by: Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
> Cc: Aristeu Rozanski <aris-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
> ---
> Applying to cgroup/for-3.10.

looks good, thanks Tejun

Acked-by: Aristeu Rozanski <aris-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>

-- 
Aristeu