Herton Ronaldo Krzesinski 80845a3316 [media] v4l: make sure drivers supply a zeroed struct v4l2_subdev ... Some v4l drivers currently don't initialize their struct v4l2_subdev with zeros, and this is a problem since some of the v4l2 code expects this. One example is the addition of internal_ops in commit 45f6f84, after that we are at risk of random oopses with these drivers when code in v4l2_device_register_subdev tries to dereference sd->internal_ops->*, as can be shown by the report at http://bugs.launchpad.net/bugs/745213 and analysis of its crash at https://lkml.org/lkml/2011/4/1/168 Use kzalloc within problematic drivers to ensure we have a zeroed struct v4l2_subdev. BugLink: http://bugs.launchpad.net/bugs/745213 Cc: <stable@kernel.org> Signed-off-by: Herton Ronaldo Krzesinski <herton.krzesinski@canonical.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>		2011-04-29 12:33:28 -03:00
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si470x	[media] double mutex lock in drivers/media/radio/si470x/radio-si470x-	2011-03-21 20:31:56 -03:00
wl128x	[media] radio: wl128x: Update registration process with ST	2011-03-31 18:49:46 -03:00
dsbr100.c	[media] dsbr100: ensure correct disconnect sequence	2011-03-22 16:38:09 -03:00
Kconfig	[media] media/radio/wl1273: fix build errors	2011-03-21 20:32:38 -03:00
Makefile	[media] drivers:media:radio: Update Kconfig and Makefile for wl128x FM driver	2011-03-21 20:32:36 -03:00
radio-aimslab.c	[media] radio-aimslab.c needs #include <linux/delay.h>	2011-01-19 11:45:57 -02:00
radio-aztech.c
radio-cadet.c
radio-gemtek.c
radio-maestro.c
radio-maxiradio.c	[media] radio-maxiradio.c: use sensible frequency range	2011-01-19 11:28:22 -02:00
radio-miropcm20.c
radio-mr800.c
radio-rtrack2.c
radio-sf16fmi.c
radio-sf16fmr2.c
radio-si4713.c	[media] v4l2-ioctl: add priority handling support	2011-03-22 16:37:59 -03:00
radio-tea5764.c
radio-terratec.c
radio-timb.c	mfd: mfd_cell is now implicitly available to timberdale drivers	2011-03-23 10:41:52 +01:00
radio-trust.c
radio-typhoon.c
radio-wl1273.c	Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6	2011-03-24 09:50:13 -07:00
radio-zoltrix.c
saa7706h.c	[media] v4l: make sure drivers supply a zeroed struct v4l2_subdev	2011-04-29 12:33:28 -03:00
si4713-i2c.c	[media] radio-si4713: Add regulator framework support	2010-12-29 08:16:35 -02:00
si4713-i2c.h	[media] radio-si4713: Add regulator framework support	2010-12-29 08:16:35 -02:00
tef6862.c	[media] v4l: make sure drivers supply a zeroed struct v4l2_subdev	2011-04-29 12:33:28 -03:00