diff options
Diffstat (limited to 'kernel/sched')
| -rw-r--r-- | kernel/sched/ext.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/kernel/sched/ext.c b/kernel/sched/ext.c index b8dbae251fd5..012ca8bd70fb 100644 --- a/kernel/sched/ext.c +++ b/kernel/sched/ext.c @@ -7600,10 +7600,9 @@ static void kick_cpus_irq_workfn(struct irq_work *irq_work) unsigned long *ksyncs; s32 cpu; - if (unlikely(!ksyncs_pcpu)) { - pr_warn_once("kick_cpus_irq_workfn() called with NULL scx_kick_syncs"); + /* can race with free_kick_syncs() during scheduler disable */ + if (unlikely(!ksyncs_pcpu)) return; - } ksyncs = rcu_dereference_bh(ksyncs_pcpu)->syncs; |