sched, timer: Convert usages of ACCESS_ONCE() in the scheduler to READ_ONCE()/WRITE_O...

[firefly-linux-kernel-4.4.55.git] / kernel / sched / auto_group.h

diff --git a/kernel/sched/auto_group.h b/kernel/sched/auto_group.h
index 8bd047142816dea81894bb27ccc3c78a38ac3d61..890c95f2587a4d8c530c1a5df69eef8a65e5eaf7 100644 (file)
--- a/kernel/sched/auto_group.h
+++ b/kernel/sched/auto_group.h
@@ -29,7 +29,7 @@ extern bool task_wants_autogroup(struct task_struct *p, struct task_group *tg);
 static inline struct task_group *
 autogroup_task_group(struct task_struct *p, struct task_group *tg)
 {
-       int enabled = ACCESS_ONCE(sysctl_sched_autogroup_enabled);
+       int enabled = READ_ONCE(sysctl_sched_autogroup_enabled);
 
        if (enabled && task_wants_autogroup(p, tg))
                return p->signal->autogroup->tg;