diff options
Diffstat (limited to 'kernel/stop_machine.c')
| -rw-r--r-- | kernel/stop_machine.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/stop_machine.c b/kernel/stop_machine.c index 319821ef78a..51b5ee53571 100644 --- a/kernel/stop_machine.c +++ b/kernel/stop_machine.c @@ -203,13 +203,13 @@ int stop_machine_run(int (*fn)(void *), void *data, unsigned int cpu) int ret; /* No CPUs can come up or down during this. */ - lock_cpu_hotplug(); + get_online_cpus(); p = __stop_machine_run(fn, data, cpu); if (!IS_ERR(p)) ret = kthread_stop(p); else ret = PTR_ERR(p); - unlock_cpu_hotplug(); + put_online_cpus(); return ret; } |