linux-kernel - [PATCH 8/8] virtio: fix map ops comment

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Message-ID: <f6ff1c7aff8401900bf362007d7fb52dfdb6a15b.1763026134.git.mst@redhat.com>
Date: Thu, 13 Nov 2025 04:34:49 -0500
From: "Michael S. Tsirkin" <mst@...hat.com>
To: linux-kernel@...r.kernel.org, Jonathan Corbet <corbet@....net>
Cc: Stephen Rothwell <sfr@...b.auug.org.au>,
	Mauro Carvalho Chehab <mchehab@...nel.org>,
	Jason Wang <jasowang@...hat.com>,
	Xuan Zhuo <xuanzhuo@...ux.alibaba.com>,
	Eugenio Pérez <eperezma@...hat.com>,
	virtualization@...ts.linux.dev
Subject: [PATCH 8/8] virtio: fix map ops comment

@free will free the map handle not sync it. Fix the doc to match.

Fixes: bee8c7c24b73 ("virtio: introduce map ops in virtio core")
Signed-off-by: Michael S. Tsirkin <mst@...hat.com>
---
 include/linux/virtio_config.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/virtio_config.h b/include/linux/virtio_config.h
index 1a019a1f168d..a1af2676bbe6 100644
--- a/include/linux/virtio_config.h
+++ b/include/linux/virtio_config.h
@@ -177,7 +177,7 @@ struct virtio_config_ops {
  *      map: metadata for performing mapping
  *      size: the size of the buffer
  *      vaddr: virtual address of the buffer
- *      map_handle: the mapping address to sync
+ *      map_handle: the mapping address that needs to be freed
  *      attrs: unmapping attributes
  * @need_sync: if the buffer needs synchronization
  *      map: metadata for performing mapping
-- 
MST