devcg: remove broken_hierarchy tag

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

Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Aristeu Rozanski <aris@redhat.com>

1 files changed, 0 insertions, 9 deletions

diff --git a/security/device_cgroup.c b/security/device_cgroup.c
index 221967d4690c..994aeccea518 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,
 };
 
 /**