diff options
| -rw-r--r-- | kernel/sched/ext.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/kernel/sched/ext.c b/kernel/sched/ext.c index 0e8eac19daa4..fe8acae35166 100644 --- a/kernel/sched/ext.c +++ b/kernel/sched/ext.c @@ -7130,15 +7130,8 @@ __bpf_kfunc struct cgroup *scx_bpf_task_cgroup(struct task_struct *p) if (!scx_kf_allowed_on_arg_tasks(__SCX_KF_RQ_LOCKED, p)) goto out; - /* - * A task_group may either be a cgroup or an autogroup. In the latter - * case, @tg->css.cgroup is %NULL. A task_group can't become the other - * kind once created. - */ - if (tg && tg->css.cgroup) - cgrp = tg->css.cgroup; - else - cgrp = &cgrp_dfl_root.cgrp; + cgrp = tg_cgrp(tg); + out: cgroup_get(cgrp); return cgrp; |