public-mirrors/linux
1
0
Fork 0
mirror of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-08-05 16:54:27 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions
linux/drivers/media/v4l2-core
History
Hans Verkuil 6bda7073f3 media: v4l2-subdev: fix regression in check_pad() 
sd->entity.graph_obj.mdev can be NULL when this function is called, and
that breaks existing drivers (rcar-vin, but probably others as well).

Check if sd->entity.num_pads is non-zero instead since that doesn't depend
on mdev.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Reported-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Fixes: a8fa55078a ("media: v4l2-subdev: Verify arguments in v4l2_subdev_call()")
Tested-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-07-11 08:59:54 -04:00
..
Kconfig Linux 5.2-rc2 2019-05-28 11:21:51 -04:00
Makefile media: v4l2-core: get rid of videobuf-dvb 2018-05-04 10:57:31 -04:00
tuner-core.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
v4l2-async.c media: v4l2: async: remove locking when initializing async notifier 2018-12-05 06:51:28 -05:00
v4l2-clk.c
v4l2-common.c media: v4l2-common: Add an helper to apply frmsize constraints 2019-05-29 10:48:34 -04:00
v4l2-compat-ioctl32.c treewide: Add SPDX license identifier for missed files 2019-05-21 10:50:45 +02:00
v4l2-ctrls.c media: v4l2: Test type instead of cfg->type in v4l2_ctrl_new_custom() 2019-06-24 15:01:07 -04:00
v4l2-dev.c Linux 5.2-rc4 2019-06-11 12:09:28 -04:00
v4l2-device.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
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 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174 2019-05-30 11:26:41 -07:00
v4l2-fh.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174 2019-05-30 11:26:41 -07:00
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: Avoid using PTR_ERR(NULL) 2019-06-21 17:54:00 -04:00
v4l2-ioctl.c Linux 5.2-rc4 2019-06-11 12:09:28 -04:00
v4l2-mc.c media: v4l2-mc: add print messages when media graph fails 2018-09-17 13:16:19 -04:00
v4l2-mem2mem.c Linux 5.2-rc4 2019-06-11 12:09:28 -04:00
v4l2-subdev.c media: v4l2-subdev: fix regression in check_pad() 2019-07-11 08:59:54 -04:00
v4l2-trace.c
videobuf-core.c media: add SPDX headers to some files 2019-06-12 11:42:27 -04:00
videobuf-dma-contig.c media: add SPDX headers to some files 2019-06-12 11:42:27 -04:00
videobuf-dma-sg.c media: add SPDX headers to some files 2019-06-12 11:42:27 -04:00
videobuf-vmalloc.c media: add SPDX headers to some files 2019-06-12 11:42:27 -04:00