diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/sched.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index ff609d9c2f21..0b9b0e3f4791 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -2177,7 +2177,7 @@ static inline bool owner_on_cpu(struct task_struct *owner) * As lock holder preemption issue, we both skip spinning if * task is not on cpu or its cpu is preempted */ - return owner->on_cpu && !vcpu_is_preempted(task_cpu(owner)); + return READ_ONCE(owner->on_cpu) && !vcpu_is_preempted(task_cpu(owner)); } /* Returns effective CPU energy utilization, as seen by the scheduler */ |