Ezequiel Garcia 14c8e80e68 media: v4l: ioctl: Sanitize num_planes before using it ...

The linked commit changed s_fmt/try_fmt to fail if num_planes is bogus.
This, however, is against the spec, which mandates drivers
to return a proper num_planes value, without an error.

Replace the num_planes check and instead clamp it to a sane value,
so we still make sure we don't overflow the planes array by accident.

Fixes: 9048b2e15b11c5 ("media: v4l: ioctl: Validate num_planes before using it")

Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
Reviewed-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

2019-02-18 10:13:38 -05:00

..

Kconfig

media: v4l2-pci-skeleton: depend on CONFIG_SAMPLES

2018-12-03 14:42:22 -05:00

Makefile

media: v4l2-core: get rid of videobuf-dvb

2018-05-04 10:57:31 -04:00

tuner-core.c

media: v4l2-mc: get rid of global pad indexes

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

v4l2-async.c

media: v4l2: async: remove locking when initializing async notifier

2018-12-05 06:51:28 -05:00

v4l2-clk.c

media: Convert to using %pOF instead of full_name

2017-08-20 08:20:20 -04:00

v4l2-common.c

media: v4l2-common: drop v4l2_get_timestamp

2019-02-07 12:20:26 -05:00

v4l2-compat-ioctl32.c

Remove 'type' argument from access_ok() function

2019-01-03 18:57:57 -08:00

v4l2-ctrls.c

media: v4l2-ctrl: Add control for h.264 chroma qp offset

2019-01-16 14:03:19 -05:00

v4l2-dev.c

media: v4l: Add support for V4L2_BUF_TYPE_META_OUTPUT

2018-12-14 05:10:48 -05:00

v4l2-device.c

media: v4l2-device: Link subdevices to their parent devices if available

2018-12-07 10:28:41 -05:00

v4l2-dv-timings.c

media: hdmi.h: rename ADOBE_RGB to OPRGB and ADOBE_YCC to OPYCC

2018-09-24 09:28:41 -04:00

v4l2-event.c

media: v4l2-event: keep track of the timestamp in ns

2019-02-07 12:11:15 -05:00

v4l2-fh.c

media: v4l: event: Prevent freeing event subscriptions while accessed

2018-10-03 06:32:51 -04:00

v4l2-flash-led-class.c

media: use strscpy() instead of strlcpy()

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

v4l2-fwnode.c

media: v4l2-fwnode: Fix setting V4L2_MBUS_DATA_ACTIVE_HIGH/LOW flag

2018-12-12 12:19:39 -05:00

v4l2-ioctl.c

media: v4l: ioctl: Sanitize num_planes before using it

2019-02-18 10:13:38 -05:00

v4l2-mc.c

media: v4l2-mc: add print messages when media graph fails

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

v4l2-mem2mem.c

media: v4l2-mem2mem: Rename v4l2_m2m_buf_copy_data to v4l2_m2m_buf_copy_metadata

2019-02-07 12:36:33 -05:00

v4l2-subdev.c

media updates for v4.20-rc1

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

v4l2-trace.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

videobuf-core.c

media: videobuf: use u64 for the timestamp internally

2019-02-07 12:11:19 -05:00

videobuf-dma-contig.c

MAINTAINERS & files: Canonize the e-mails I use at files

2018-05-04 06:21:06 -04:00

videobuf-dma-sg.c

treewide: Use array_size() in vzalloc()

2018-06-12 16:19:22 -07:00

videobuf-vmalloc.c

media: media/v4l2-core/videobuf-vmalloc.c: Remove dead code

2019-01-21 15:46:22 -02:00