1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/gpu/drm/drm_stub.c b/drivers/gpu/drm/drm_stub.c
index 63575e2fa882..d1ad57450df1 100644
--- a/drivers/gpu/drm/drm_stub.c
+++ b/drivers/gpu/drm/drm_stub.c
@@ -156,6 +156,9 @@ static void drm_master_destroy(struct kref *kref)
                 master->unique_len = 0;
         }
 
+        kfree(dev->devname);
+        dev->devname = NULL;
+
         list_for_each_entry_safe(pt, next, &master->magicfree, head) {
                 list_del(&pt->head);
                 drm_ht_remove_item(&master->magiclist, &pt->hash_item);