Philipp Zabel 649cfc2bdf media: coda: fix memory corruption in case more than 32 instances are opened ...

The ffz() return value is undefined if the instance mask does not
contain any zeros. If it returned 32, the following set_bit would
corrupt the debugfs_root pointer.
Switch to IDA for context index allocation. This also removes the
artificial 32 instance limit for all except CodaDx6.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

2018-11-23 05:19:39 -05:00

..

cec

media: cec: increase debug level for 'queue full'

2018-11-06 05:23:05 -05:00

common

Merge tag 'media/v4.20-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

2018-10-31 10:53:29 -07:00

dvb-core

Merge tag 'media/v4.20-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

2018-10-31 10:53:29 -07:00

dvb-frontends

Merge tag 'media/v4.20-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

2018-10-31 10:53:29 -07:00

firewire

media: replace strcpy() by strscpy()

2018-09-11 13:32:17 -04:00

i2c

media: ov2680: fix null dereference at power on

2018-11-23 05:16:29 -05:00

mmc

media: siano: use GFP_DMA only for smssdio

2018-05-15 08:04:42 -04:00

pci

media: saa7134: hvr1110 can decode rc6

2018-11-22 13:31:32 -05:00

platform

media: coda: fix memory corruption in case more than 32 instances are opened

2018-11-23 05:19:39 -05:00

radio

media: replace strcpy() by strscpy()

2018-09-11 13:32:17 -04:00

rc

media: rc: ensure close() is called on rc_unregister_device

2018-11-22 13:33:24 -05:00

spi

media: cxd2880-spi: Modified how to declare structure

2018-05-05 10:37:12 -04:00

tuners

media: si2157: declare its own pads

2018-09-17 13:16:19 -04:00

usb

media: vidioc_cropcap -> vidioc_g_pixelaspect

2018-11-20 13:57:21 -05:00

v4l2-core

media: v4l: constify v4l2_ioctls[]

2018-11-23 04:34:20 -05:00

Kconfig

media: cec: Kconfig coding style issue

2018-05-09 16:26:50 -04:00

Makefile

media: media-request: implement media requests

2018-08-31 11:04:51 -04:00

media-device.c

Merge tag 'media/v4.20-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

2018-10-31 10:53:29 -07:00

media-devnode.c

…

media-entity.c

media: v4l2-mc: switch it to use the new approach to setup pipelines

2018-09-17 13:16:19 -04:00

media-request.c

media: media-request: EPERM -> EACCES/EBUSY

2018-09-11 09:57:29 -04:00