diff options
| author | Ricardo Ribalda <ribalda@chromium.org> | 2022-04-01 18:44:58 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2022-05-08 07:09:48 +0200 |
| commit | 18a9b21f7a9d417ac07e2d2717a6a9679b664627 (patch) | |
| tree | 3e8e60837e5054a45ebaea9187aad281a5060db7 /drivers/media/usb/uvc/uvc_video.c | |
| parent | 1c8af8e93748d173b6eac55108455aca18bd93c9 (diff) | |
media: uvcvideo: Fix memory leak if uvc_ctrl_add_mapping fails
Move all the life cycle of the name to add_mapping. This simplifies
the error handling inside uvc_ioctl_ctrl_map and solves a memory leak
when kemmdup fails.
Also make sure that for custom controls, the user provides a valid name.
Fixes: 07adedb5c606 ("media: uvcvideo: Use control names from framework")
Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'drivers/media/usb/uvc/uvc_video.c')
0 files changed, 0 insertions, 0 deletions