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Revert "cgroup: Add generic cgroup subsystem permission checks."

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This reverts commit 1d38bc7d05.

Change-Id: I2c5066b696cbdd5ca117ed74718bcb7e70e878e7
Signed-off-by: Colin Cross <ccross@android.com>
This commit is contained in:
Colin Cross
2011-07-12 20:12:45 -07:00
parent 75c56a8111
commit 497f5982a7
4 changed files with 0 additions and 34 deletions
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9
kernel/sched.c
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@@ -8801,15 +8801,6 @@ 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;