diff --git a/drivers/gpu/drm/drm_modeset_lock.c b/drivers/gpu/drm/drm_modeset_lock.c
index e123497da0ca..963e23db0fe7 100644
--- a/drivers/gpu/drm/drm_modeset_lock.c
+++ b/drivers/gpu/drm/drm_modeset_lock.c
@@ -93,7 +93,7 @@ void drm_modeset_lock_all(struct drm_device *dev)
 	struct drm_modeset_acquire_ctx *ctx;
 	int ret;
 
-	ctx = kzalloc(sizeof(*ctx), GFP_KERNEL);
+	ctx = kzalloc(sizeof(*ctx), GFP_KERNEL | __GFP_NOFAIL);
 	if (WARN_ON(!ctx))
 		return;
 
diff --git a/drivers/gpu/drm/vc4/vc4_bo.c b/drivers/gpu/drm/vc4/vc4_bo.c
index 01a53ba304f8..98a6cb9f44fc 100644
--- a/drivers/gpu/drm/vc4/vc4_bo.c
+++ b/drivers/gpu/drm/vc4/vc4_bo.c
@@ -88,11 +88,11 @@ int vc4_bo_stats_debugfs(struct seq_file *m, void *unused)
 
 	mutex_lock(&vc4->purgeable.lock);
 	if (vc4->purgeable.num)
-		seq_printf(m, "%30s: %6dkb BOs (%d)\n", "userspace BO cache",
+		seq_printf(m, "%30s: %6zdkb BOs (%d)\n", "userspace BO cache",
 			   vc4->purgeable.size / 1024, vc4->purgeable.num);
 
 	if (vc4->purgeable.purged_num)
-		seq_printf(m, "%30s: %6dkb BOs (%d)\n", "total purged BO",
+		seq_printf(m, "%30s: %6zdkb BOs (%d)\n", "total purged BO",
 			   vc4->purgeable.purged_size / 1024,
 			   vc4->purgeable.purged_num);
 	mutex_unlock(&vc4->purgeable.lock);