2 files changed, 12 insertions, 0 deletions

diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c
index 5ff88d952226..14c7a23dc157 100644
--- a/drivers/gpu/drm/drm_drv.c
+++ b/drivers/gpu/drm/drm_drv.c
@@ -294,6 +294,7 @@ EXPORT_SYMBOL(drm_init);
  */
 static void drm_cleanup(struct drm_device * dev)
 {
+        struct drm_map_list *r_list, *list_temp;
         DRM_DEBUG("\n");
 
         if (!dev) {
@@ -325,6 +326,9 @@ static void drm_cleanup(struct drm_device * dev)
         drm_ht_remove(&dev->map_hash);
         drm_ctxbitmap_cleanup(dev);
 
+        list_for_each_entry_safe(r_list, list_temp, &dev->maplist, head)
+                drm_rmmap(dev, r_list->map);
+
         if (drm_core_check_feature(dev, DRIVER_MODESET))
                 drm_put_minor(&dev->control);
 
diff --git a/drivers/gpu/drm/drm_stub.c b/drivers/gpu/drm/drm_stub.c
index 5ca132afa4f2..46bb923b097c 100644
--- a/drivers/gpu/drm/drm_stub.c
+++ b/drivers/gpu/drm/drm_stub.c
@@ -118,12 +118,20 @@ static void drm_master_destroy(struct kref *kref)
         struct drm_master *master = container_of(kref, struct drm_master, refcount);
         struct drm_magic_entry *pt, *next;
         struct drm_device *dev = master->minor->dev;
+        struct drm_map_list *r_list, *list_temp;
 
         list_del(&master->head);
 
         if (dev->driver->master_destroy)
                 dev->driver->master_destroy(dev, master);
 
+        list_for_each_entry_safe(r_list, list_temp, &dev->maplist, head) {
+                if (r_list->master == master) {
+                        drm_rmmap_locked(dev, r_list->map);
+                        r_list = NULL;
+                }
+        }
+
         if (master->unique) {
                 drm_free(master->unique, master->unique_size, DRM_MEM_DRIVER);
                 master->unique = NULL;