diff --git a/drivers/misc/uid_cputime.c b/drivers/misc/uid_cputime.c
index 18096f679fe..98de3ce62e3 100644
--- a/drivers/misc/uid_cputime.c
+++ b/drivers/misc/uid_cputime.c
@@ -76,7 +76,7 @@ static struct uid_entry *find_or_register_uid(uid_t uid)
 static int uid_stat_show(struct seq_file *m, void *v)
 {
 	struct uid_entry *uid_entry;
-	struct task_struct *task;
+	struct task_struct *task, *temp;
 	unsigned long bkt;
 	struct hlist_node *node;
 
@@ -89,7 +89,7 @@ static int uid_stat_show(struct seq_file *m, void *v)
 	}
 
 	read_lock(&tasklist_lock);
-	for_each_process(task) {
+	do_each_thread(temp, task) {
 		uid_entry = find_or_register_uid(task_uid(task));
 		if (!uid_entry) {
 			read_unlock(&tasklist_lock);
@@ -105,7 +105,7 @@ static int uid_stat_show(struct seq_file *m, void *v)
 		uid_entry->active_utime += task->utime;
 		uid_entry->active_stime += task->stime;
 		uid_entry->active_power += task->cpu_power;
-	}
+	} while_each_thread(temp, task);
 	read_unlock(&tasklist_lock);
 
 	hash_for_each(hash_table, bkt, node, uid_entry, hash) {