diff --git a/[refs] b/[refs]
index bf4585a9e2ae..a9e97395980e 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0297b80339d545045490716fa8591b215fdd9458
+refs/heads/master: 9f0e738f492522a2f70ad9a2a0287e4e966c633a
diff --git a/trunk/kernel/kthread.c b/trunk/kernel/kthread.c
index 0ac887882f90..25241d6ec8cd 100644
--- a/trunk/kernel/kthread.c
+++ b/trunk/kernel/kthread.c
@@ -180,6 +180,7 @@ void kthread_bind(struct task_struct *k, unsigned int cpu)
 	wait_task_inactive(k);
 	set_task_cpu(k, cpu);
 	k->cpus_allowed = cpumask_of_cpu(cpu);
+	k->rt.nr_cpus_allowed = 1;
 }
 EXPORT_SYMBOL(kthread_bind);