diff --git a/security/selinux/ss/services.c b/security/selinux/ss/services.c
index 03140ed..d572dc9 100644
--- a/security/selinux/ss/services.c
+++ b/security/selinux/ss/services.c
@@ -353,12 +353,8 @@
 	avkey.specified = AVTAB_AV;
 	sattr = &policydb.type_attr_map[scontext->type - 1];
 	tattr = &policydb.type_attr_map[tcontext->type - 1];
-	ebitmap_for_each_bit(sattr, snode, i) {
-		if (!ebitmap_node_get_bit(snode, i))
-			continue;
-		ebitmap_for_each_bit(tattr, tnode, j) {
-			if (!ebitmap_node_get_bit(tnode, j))
-				continue;
+	ebitmap_for_each_positive_bit(sattr, snode, i) {
+		ebitmap_for_each_positive_bit(tattr, tnode, j) {
 			avkey.source_type = i + 1;
 			avkey.target_type = j + 1;
 			for (node = avtab_search_node(&policydb.te_avtab, &avkey);
@@ -1668,14 +1664,10 @@
 		goto out_unlock;
 	}
 
-	ebitmap_for_each_bit(&user->roles, rnode, i) {
-		if (!ebitmap_node_get_bit(rnode, i))
-			continue;
+	ebitmap_for_each_positive_bit(&user->roles, rnode, i) {
 		role = policydb.role_val_to_struct[i];
 		usercon.role = i+1;
-		ebitmap_for_each_bit(&role->types, tnode, j) {
-			if (!ebitmap_node_get_bit(tnode, j))
-				continue;
+		ebitmap_for_each_positive_bit(&role->types, tnode, j) {
 			usercon.type = j+1;
 
 			if (mls_setup_user_range(fromcon, user, &usercon))