Fix cgroup: Add generic cgroup subsystem permission checks.

Change-Id: Ib82f6a716686a3ebb4592112400fc5e4a2ce066c
Signed-off-by: Colin Cross <ccross@android.com>

diff --git a/kernel/cgroup.c b/kernel/cgroup.c
index aab7793..d1fe8b2 100644 (file)
--- a/kernel/cgroup.c
+++ b/kernel/cgroup.c
@@ -1783,6 +1783,7 @@ int cgroup_attach_task(struct cgroup *cgrp, struct task_struct *tsk)
                                 */
                                failed_ss = ss;
                                goto out;
+                       }
                } else if (!capable(CAP_SYS_ADMIN)) {
                        const struct cred *cred = current_cred(), *tcred;