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/cgroup.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/cgroup.c')
| -rw-r--r-- | kernel/cgroup.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/kernel/cgroup.c b/kernel/cgroup.c index 58e9d298165d..84dd3818633f 100644 --- a/kernel/cgroup.c +++ b/kernel/cgroup.c @@ -60,7 +60,6 @@ #include <linux/eventfd.h> #include <linux/poll.h> #include <linux/flex_array.h> /* used in cgroup_attach_proc */ -#include <linux/capability.h> #include <linux/atomic.h> @@ -1847,15 +1846,6 @@ 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; - - /* No can_attach() - check perms generically */ - tcred = __task_cred(tsk); - if (cred->euid != tcred->uid && - cred->euid != tcred->suid) { - return -EACCES; - } } if (ss->can_attach_task) { retval = ss->can_attach_task(cgrp, tsk); |