diff --git a/include/linux/dma-buf.h b/include/linux/dma-buf.h
index bc4203dc..24e0f48 100644
--- a/include/linux/dma-buf.h
+++ b/include/linux/dma-buf.h
@@ -88,7 +88,7 @@
 	struct file *file;
 	struct list_head attachments;
 	const struct dma_buf_ops *ops;
-	/* mutex to serialize list manipulation and other ops */
+	/* mutex to serialize list manipulation and attach/detach */
 	struct mutex lock;
 	void *priv;
 };