diff options
| -rw-r--r-- | kernel/cgroup/rstat.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/cgroup/rstat.c b/kernel/cgroup/rstat.c index 1486768f2318..1abe74114527 100644 --- a/kernel/cgroup/rstat.c +++ b/kernel/cgroup/rstat.c @@ -35,7 +35,7 @@ void cgroup_rstat_updated(struct cgroup *cgrp, int cpu) * instead of NULL, we can tell whether @cgrp is on the list by * testing the next pointer for NULL. */ - if (cgroup_rstat_cpu(cgrp, cpu)->updated_next) + if (data_race(cgroup_rstat_cpu(cgrp, cpu)->updated_next)) return; raw_spin_lock_irqsave(cpu_lock, flags); |