diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/sched/deadline.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/sched/deadline.c b/kernel/sched/deadline.c index 463ba50f9fff..e3efc40349f1 100644 --- a/kernel/sched/deadline.c +++ b/kernel/sched/deadline.c @@ -3154,7 +3154,7 @@ void dl_add_task_root_domain(struct task_struct *p) struct rq *rq; struct dl_bw *dl_b; unsigned int cpu; - struct cpumask *msk = this_cpu_cpumask_var_ptr(local_cpu_mask_dl); + struct cpumask *msk; raw_spin_lock_irqsave(&p->pi_lock, rf.flags); if (!dl_task(p) || dl_entity_is_special(&p->dl)) { @@ -3162,6 +3162,7 @@ void dl_add_task_root_domain(struct task_struct *p) return; } + msk = this_cpu_cpumask_var_ptr(local_cpu_mask_dl); dl_get_task_effective_cpus(p, msk); cpu = cpumask_first_and(cpu_active_mask, msk); BUG_ON(cpu >= nr_cpu_ids); |