1 files changed, 4 insertions, 4 deletions

diff --git a/kernel/stop_machine.c b/kernel/stop_machine.c
index fcee2a8e6da3..319821ef78af 100644
--- a/kernel/stop_machine.c
+++ b/kernel/stop_machine.c
@@ -93,10 +93,6 @@ static void stopmachine_set_state(enum stopmachine_state state)
 static int stop_machine(void)
 {
         int i, ret = 0;
-        struct sched_param param = { .sched_priority = MAX_RT_PRIO-1 };
-
-        /* One high-prio thread per cpu.  We'll do this one. */
-        sched_setscheduler(current, SCHED_FIFO, &param);
 
         atomic_set(&stopmachine_thread_ack, 0);
         stopmachine_num_threads = 0;
@@ -189,6 +185,10 @@ struct task_struct *__stop_machine_run(int (*fn)(void *), void *data,
 
         p = kthread_create(do_stop, &smdata, "kstopmachine");
         if (!IS_ERR(p)) {
+                struct sched_param param = { .sched_priority = MAX_RT_PRIO-1 };
+
+                /* One high-prio thread per cpu.  We'll do this one. */
+                sched_setscheduler(p, SCHED_FIFO, &param);
                 kthread_bind(p, cpu);
                 wake_up_process(p);
                 wait_for_completion(&smdata.done);