[libcamera-devel] [PATCH v4 05/22] v4l2: v4l2_camera_proxy: Clear reserved field in reqbufs

[Paul Elder]

Clear the reserved field in arg struct v4l2_reqbuffers of
VIDIOC_REQBUFS.

Signed-off-by: Paul Elder <paul.elder at ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>

---
No change in v4

New in v3
- split from a conglomerate of v4l2-compliance fixes patch
---
 src/v4l2/v4l2_camera_proxy.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/v4l2/v4l2_camera_proxy.cpp b/src/v4l2/v4l2_camera_proxy.cpp
index c6959a8..3d6703a 100644
--- a/src/v4l2/v4l2_camera_proxy.cpp
+++ b/src/v4l2/v4l2_camera_proxy.cpp
@@ -351,6 +351,7 @@ int V4L2CameraProxy::vidioc_reqbufs(V4L2CameraFile *file, struct v4l2_requestbuf
 		return -EBUSY;
 
 	arg->capabilities = V4L2_BUF_CAP_SUPPORTS_MMAP;
+	memset(arg->reserved, 0, sizeof(arg->reserved));
 
 	if (arg->count == 0) {
 		freeBuffers();
-- 
2.27.0