diff --git a/drivers/dma-buf/heaps/cma_heap.c b/drivers/dma-buf/heaps/cma_heap.c
index 4772c8729e77..bcd13264a0e7 100644
--- a/drivers/dma-buf/heaps/cma_heap.c
+++ b/drivers/dma-buf/heaps/cma_heap.c
@@ -245,6 +245,9 @@ static void cma_heap_dma_buf_release(struct dma_buf *dmabuf)
 		vunmap(buffer->vaddr);
 	}
 
+	/* free page list */
+	kfree(buffer->pages);
+	/* release memory */
 	cma_release(cma_heap->cma, buffer->cma_pages, buffer->pagecount);
 	kfree(buffer);
 }