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-rw-r--r--kernel/stop_machine.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/stop_machine.c b/kernel/stop_machine.c
index 319821ef78af..51b5ee53571a 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;
}