diff --git a/kernel/resource.c b/kernel/resource.c
index 09c0597..96afc80 100644
--- a/kernel/resource.c
+++ b/kernel/resource.c
@@ -358,7 +358,7 @@
 	read_lock(&resource_lock);
 
 	for (p = iomem_resource.child; p; p = next_resource(p, sibling_only)) {
-		if (p->flags != res->flags)
+		if ((p->flags & res->flags) != res->flags)
 			continue;
 		if (name && strcmp(p->name, name))
 			continue;
@@ -519,7 +519,8 @@
 
 	read_lock(&resource_lock);
 	for (p = iomem_resource.child; p ; p = p->sibling) {
-		bool is_type = strcmp(p->name, name) == 0 && p->flags == flags;
+		bool is_type = strcmp(p->name, name) == 0 &&
+				((p->flags & flags) == flags);
 
 		if (start >= p->start && start <= p->end)
 			is_type ? type++ : other++;
@@ -1071,7 +1072,7 @@
 	res->name = name;
 	res->start = start;
 	res->end = start + n - 1;
-	res->flags = resource_type(parent);
+	res->flags = resource_type(parent) | resource_ext_type(parent);
 	res->flags |= IORESOURCE_BUSY | flags;
 
 	write_lock(&resource_lock);