diff options
| author | Rom Lemarchand <romlem@android.com> | 2015-05-26 17:00:44 -0700 |
|---|---|---|
| committer | John Stultz <john.stultz@linaro.org> | 2016-02-16 13:53:44 -0800 |
| commit | 0d6687a82af23846e8aa6786bcc672ca16b0a5c6 (patch) | |
| tree | b9a46b2d60bbd68af75cc2010f07a637e38e7edc /kernel | |
| parent | dccfe9526bde3e8140b3b97d7fc457e62dbcc75b (diff) | |
cgroup: Fix issues in allow_attach callback
- Return -EINVAL when cgroups support isn't enabled
- Add allow_attach callback in CPU cgroups
Change-Id: Id3360b4a39919524fc4b6fcbd44fa2050009f000
Signed-off-by: Rom Lemarchand <romlem@android.com>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/sched/core.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 67359c7f35db..61b0914cc7aa 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -8609,6 +8609,7 @@ struct cgroup_subsys cpu_cgrp_subsys = { .fork = cpu_cgroup_fork, .can_attach = cpu_cgroup_can_attach, .attach = cpu_cgroup_attach, + .allow_attach = subsys_cgroup_allow_attach, .legacy_cftypes = cpu_files, .early_init = 1, }; |