diff options
| -rw-r--r-- | kernel/sched/core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 163018105bf8..43d71c696125 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -3294,7 +3294,7 @@ unsigned long wait_task_inactive(struct task_struct *p, unsigned int match_state * is actually now running somewhere else! */ while (task_on_cpu(rq, p)) { - if (match_state && unlikely(READ_ONCE(p->__state) != match_state)) + if (match_state && !(READ_ONCE(p->__state) & match_state)) return 0; cpu_relax(); } @@ -3309,7 +3309,7 @@ unsigned long wait_task_inactive(struct task_struct *p, unsigned int match_state running = task_on_cpu(rq, p); queued = task_on_rq_queued(p); ncsw = 0; - if (!match_state || READ_ONCE(p->__state) == match_state) + if (!match_state || (READ_ONCE(p->__state) & match_state)) ncsw = p->nvcsw | LONG_MIN; /* sets MSB */ task_rq_unlock(rq, p, &rf); |