diff --git a/[refs] b/[refs] index 0cfa52bcfbc3..e3491478ca69 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: e1781538cf5c870ab696e9b8f0a5c498d3900f2f +refs/heads/master: 077614ee1e93245a3b9a4e1213659405dbeb0ba6 diff --git a/trunk/kernel/sched.c b/trunk/kernel/sched.c index 7be88a7be047..720df108a2d6 100644 --- a/trunk/kernel/sched.c +++ b/trunk/kernel/sched.c @@ -2041,7 +2041,8 @@ void set_task_cpu(struct task_struct *p, unsigned int new_cpu) * We should never call set_task_cpu() on a blocked task, * ttwu() will sort out the placement. */ - WARN_ON_ONCE(p->state != TASK_RUNNING && p->state != TASK_WAKING); + WARN_ON_ONCE(p->state != TASK_RUNNING && p->state != TASK_WAKING && + !(task_thread_info(p)->preempt_count & PREEMPT_ACTIVE)); #endif trace_sched_migrate_task(p, new_cpu);