Sakari Ailus 4ebddb7c17 media: entity: Add lockdep check to media graph walk ...

It was always assumed that walking the media graph would require holding
the media_device graph_mutex but this was not documented nor checked for.

Add a lockdep check to graph walk init and iter, and document the need for
acquiring the graph_mutex.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

2021-04-06 14:35:14 +02:00

..

Kconfig

media: mc/Kconfig: remove staging dependency for request API

2020-04-17 08:57:39 +02:00

Makefile

…

mc-dev-allocator.c

…

mc-device.c

media: mc-device.c: change media_device_request_alloc to match media_ioctl_info

2020-08-29 08:15:23 +02:00

mc-devnode.c

Linux 5.2-rc4

2019-06-11 12:09:28 -04:00

mc-entity.c

media: entity: Add lockdep check to media graph walk

2021-04-06 14:35:14 +02:00

mc-request.c

media: media-request: Fix crash if memory allocation fails

2020-06-23 15:19:37 +02:00