diff --git a/[refs] b/[refs]
index 24c988b7e224..2c9a3006b5ba 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ae75784bc576a1af70509c2f3ba2b70bb65a0c58
+refs/heads/master: d10689b68aff7b48e3de1a3f7fcd6567bd2905af
diff --git a/trunk/kernel/cpuset.c b/trunk/kernel/cpuset.c
index 21a4e3b2cbda..e0d296c5b302 100644
--- a/trunk/kernel/cpuset.c
+++ b/trunk/kernel/cpuset.c
@@ -635,6 +635,23 @@ static void update_cpu_domains(struct cpuset *cur)
 	if (par == NULL || cpus_empty(cur->cpus_allowed))
 		return;
 
+	/*
+	 * Hack to avoid 2.6.13 partial node dynamic sched domain bug.
+	 * Require the 'cpu_exclusive' cpuset to include all (or none)
+	 * of the CPUs on each node, or return w/o changing sched domains.
+	 * Remove this hack when dynamic sched domains fixed.
+	 */
+	{
+		int i, j;
+
+		for_each_cpu_mask(i, cur->cpus_allowed) {
+			for_each_cpu_mask(j, node_to_cpumask(cpu_to_node(i))) {
+				if (!cpu_isset(j, cur->cpus_allowed))
+					return;
+			}
+		}
+	}
+
 	/*
 	 * Get all cpus from parent's cpus_allowed not part of exclusive
 	 * children