diff --git a/kernel/cpuset.c b/kernel/cpuset.c
index 3cf2183b472def78cd42b40d1986977dc8a287be..43fb7e8000284bd05784ce5f30714e46075ef218 100644
--- a/kernel/cpuset.c
+++ b/kernel/cpuset.c
@@ -737,7 +737,7 @@ static void do_rebuild_sched_domains(struct work_struct *unused)
 {
 }
 
-static int generate_sched_domains(struct cpumask **domains,
+static int generate_sched_domains(cpumask_var_t **domains,
 			struct sched_domain_attr **attributes)
 {
 	*domains = NULL;