diff options
Diffstat (limited to 'kernel/stop_machine.c')
| -rw-r--r-- | kernel/stop_machine.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/kernel/stop_machine.c b/kernel/stop_machine.c index 9a70defe9f1f..12484e5d5c88 100644 --- a/kernel/stop_machine.c +++ b/kernel/stop_machine.c @@ -462,13 +462,15 @@ static void cpu_stop_create(unsigned int cpu) static void cpu_stop_park(unsigned int cpu) { struct cpu_stopper *stopper = &per_cpu(cpu_stopper, cpu); - struct cpu_stop_work *work; + struct cpu_stop_work *work, *tmp; unsigned long flags; /* drain remaining works */ spin_lock_irqsave(&stopper->lock, flags); - list_for_each_entry(work, &stopper->works, list) + list_for_each_entry_safe(work, tmp, &stopper->works, list) { + list_del_init(&work->list); cpu_stop_signal_done(work->done, false); + } stopper->enabled = false; spin_unlock_irqrestore(&stopper->lock, flags); } |