diff options
| author | Colin Cross <ccross@android.com> | 2011-07-12 20:12:45 -0700 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2011-11-30 21:38:49 -0800 |
| commit | f971f6c015d74c9653a15fa1357144ead2ff7e7e (patch) | |
| tree | 4d63f413c23ec28c48998accba2a308708ca225f /kernel/sched.c | |
| parent | c39f2e08a71167754a0949f64e95c0a03525af61 (diff) | |
Revert "cgroup: Add generic cgroup subsystem permission checks."
This reverts commit 1d38bc7d0523af2233b4280e2aeab34c6a076665.
Change-Id: I2c5066b696cbdd5ca117ed74718bcb7e70e878e7
Signed-off-by: Colin Cross <ccross@android.com>
Diffstat (limited to 'kernel/sched.c')
| -rw-r--r-- | kernel/sched.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/kernel/sched.c b/kernel/sched.c index 27ee31e5673e..7de220e79dff 100644 --- a/kernel/sched.c +++ b/kernel/sched.c @@ -8968,15 +8968,6 @@ cpu_cgroup_destroy(struct cgroup_subsys *ss, struct cgroup *cgrp) static int cpu_cgroup_can_attach_task(struct cgroup *cgrp, struct task_struct *tsk) { - if ((current != tsk) && (!capable(CAP_SYS_NICE))) { - const struct cred *cred = current_cred(), *tcred; - - tcred = __task_cred(tsk); - - if (cred->euid != tcred->uid && cred->euid != tcred->suid) - return -EPERM; - } - #ifdef CONFIG_RT_GROUP_SCHED if (!sched_rt_can_attach(cgroup_tg(cgrp), tsk)) return -EINVAL; |