kernel_optimize_test/drivers/media
Prabhakar Lad b25db38392 media: platform: davinci: drop VPFE_CMD_S_CCDC_RAW_PARAMS
drop VPFE_CMD_S_CCDC_RAW_PARAMS ioctl from dm355/dm644x following reasons:

- This ioctl was never in public api and was only defined in kernel header.
- The function set_params constantly mixes up pointers and phys_addr_t
  numbers.
- This is part of a 'VPFE_CMD_S_CCDC_RAW_PARAMS' ioctl command that is
  described as an 'experimental ioctl that will change in future kernels'.
- The code to allocate the table never gets called after we copy_from_user
  the user input over the kernel settings, and then compare them
  for inequality.
- We then go on to use an address provided by user space as both the
  __user pointer for input and pass it through phys_to_virt to come up
  with a kernel pointer to copy the data to. This looks like a trivially
  exploitable root hole.

Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-07-26 06:14:33 -04:00
..
cec media: cec-notifier: small improvements 2017-07-26 05:46:44 -04:00
common [media] b2c2: constify nxt200x_config structure 2017-04-17 12:18:18 -03:00
dvb-core Linux v4.13-rc1 2017-07-17 11:17:36 -03:00
dvb-frontends media: dvb-frontends/stv0367: Improve DVB-C/T frontend status 2017-06-25 10:48:45 -03:00
firewire
i2c media: i2c: tvp5150: remove useless variable assignment in tvp5150_set_vbi() 2017-06-24 19:04:46 -03:00
mmc
pci Linux v4.13-rc1 2017-07-17 11:17:36 -03:00
platform media: platform: davinci: drop VPFE_CMD_S_CCDC_RAW_PARAMS 2017-07-26 06:14:33 -04:00
radio Linux v4.13-rc1 2017-07-17 11:17:36 -03:00
rc media: lirc: LIRC_GET_REC_RESOLUTION should return microseconds 2017-07-26 05:46:42 -04:00
spi
tuners media: tw5864, fc0011: better handle WARN_ON() 2017-06-24 16:19:27 -03:00
usb media: pulse8-cec: persistent_config should be off by default 2017-07-26 05:46:43 -04:00
v4l2-core media: tuner-core: Remove unused #define PREFIX 2017-06-24 09:37:01 -03:00
Kconfig [media] cec: rename MEDIA_CEC_NOTIFIER to CEC_NOTIFIER 2017-06-04 15:23:35 -03:00
Makefile [media] cec: select CEC_CORE instead of depend on it 2017-06-04 15:23:33 -03:00
media-device.c [media] media: Rename graph and pipeline structs and functions 2017-01-27 16:13:24 -02:00
media-devnode.c media: utilize new cdev_device_add helper function 2017-03-21 06:44:33 +01:00
media-entity.c [media] media: entity: Catch unbalanced media_pipeline_stop calls 2017-06-23 09:23:36 -03:00