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media: v4l: subdev: Copy argument back to user also for S_ROUTING
authorSakari Ailus <sakari.ailus@linux.intel.com>
Thu, 31 Aug 2023 11:40:29 +0000 (14:40 +0300)
committerHans Verkuil <hverkuil-cisco@xs4all.nl>
Mon, 29 Apr 2024 12:56:37 +0000 (14:56 +0200)
commit38c84932de9cdef7472ff6ecf3214533ba517176
tree8092f45af2a63c00f7e92308b84fea55e32537e4tree | snapshot
parent72364b91ce022ded4aa541c62f51c10a65fb3498commit | diff
media: v4l: subdev: Copy argument back to user also for S_ROUTING

As the user needs to know what went wrong for S_ROUTING, copy array
arguments back to the user.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Julien Massot <julien.massot@collabora.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
drivers/media/v4l2-core/v4l2-ioctl.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git