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linux/drivers/media/i2c
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Sakari Ailus aba1bf1974 media: i2c: ccs: Check rules is non-NULL 
commit 607bcc4213d998d051541d8f10b5bbb7d546c0be upstream.

Fix the following smatch warning:

drivers/media/i2c/ccs/ccs-data.c:524 ccs_data_parse_rules() warn: address
of NULL pointer 'rules'

The CCS static data rule parser does not check an if rule has been
obtained before checking for other rule types (which depend on the if
rule). In practice this means parsing invalid CCS static data could lead
to dereferencing a NULL pointer.

Reported-by: Hans Verkuil <hverkuil@xs4all.nl>
Fixes: a6b396f410b1 ("media: ccs: Add CCS static data parser library")
Cc: stable@vger.kernel.org # for 5.11 and up
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-09-19 12:22:50 +02:00
..
adv748x
media: adv748x: afe: Select input port when initializing AFE
2022-12-31 13:14:06 +01:00
ccs
media: i2c: ccs: Check rules is non-NULL
2023-09-19 12:22:50 +02:00
cx25840
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
et8ek8
media: i2c: et8ek8: use DEVICE_ATTR_RO() helper macro
2021-08-04 14:43:50 +02:00
m5mols
media: m5mols: fix off-by-one loop termination error
2023-03-22 13:31:30 +01:00
s5c73m3
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
ad5820.c
media: ad5820: Drop unsupported ad5823 from i2c_ and of_device_id tables
2023-09-19 12:22:43 +02:00
ad9389b.c
…
adp1653.c
media: i2c: adp1653: simplify getting state container
2020-11-16 10:31:11 +01:00
adv7170.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
adv7175.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
adv7180.c
media: i2c: adv7180: fix adv7280 BT.656-4 compatibility
2021-07-22 11:40:46 +02:00
adv7183_regs.h
…
adv7183.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
adv7343_regs.h
…
adv7343.c
…
adv7393_regs.h
…
adv7393.c
…
adv7511-v4l2.c
media: video/hdmi: handle short reads of hdmi info frame.
2022-04-08 14:23:16 +02:00
adv7604.c
media: video/hdmi: handle short reads of hdmi info frame.
2022-04-08 14:23:16 +02:00
adv7842.c
media: video/hdmi: handle short reads of hdmi info frame.
2022-04-08 14:23:16 +02:00
ak881x.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
ak7375.c
media: i2c: ak7375: use pm_runtime_resume_and_get()
2021-05-19 09:51:40 +02:00
aptina-pll.c
…
aptina-pll.h
…
bt819.c
…
bt856.c
…
bt866.c
…
ccs-pll.c
Linux 5.11-rc6
2021-02-01 10:03:45 +01:00
ccs-pll.h
media: ccs-pll: Switch from standard integer types to kernel ones
2021-01-12 17:55:28 +01:00
cs53l32a.c
…
cs3308.c
…
cs5345.c
…
dw9714.c
media: i2c: dw9714: use pm_runtime_resume_and_get()
2021-05-19 09:51:40 +02:00
dw9768.c
media: i2c: dw9768: use pm_runtime_resume_and_get()
2021-05-19 09:51:40 +02:00
dw9807-vcm.c
media: i2c: dw9807-vcm: use pm_runtime_resume_and_get()
2021-05-19 09:51:40 +02:00
hi556.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
imx208.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
imx214.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
imx219.c
media: i2c: imx219: Fix binning for RAW8 capture
2023-03-10 09:39:45 +01:00
imx258.c
media: imx258: Fix getting clock frequency
2021-11-18 19:16:28 +01:00
imx274.c
media: i2c: imx274: fix s_frame_interval runtime resume not requested
2022-01-27 11:03:19 +01:00
imx290.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
imx319.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
imx334.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
imx335.c
media: i2c: Add imx335 camera sensor driver
2021-08-04 14:43:49 +02:00
imx355.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
imx412.c
media: i2c: imx412: Fix power_off ordering
2022-06-06 08:43:41 +02:00
ir-kbd-i2c.c
media: ir-kbd-i2c: improve responsiveness of hauppauge zilog receivers
2021-11-18 19:15:53 +01:00
Kconfig
media: i2c: ths8200 needs V4L2_ASYNC
2021-11-18 19:16:28 +01:00
ks0127.c
…
ks0127.h
…
lm3560.c
…
lm3646.c
…
m52790.c
…
Makefile
media: i2c: Add ov9282 camera sensor driver
2021-08-04 14:43:50 +02:00
max2175.c
media: media/i2c: remove unneeded variable: "ret"
2021-03-11 11:59:43 +01:00
max2175.h
…
max9271.c
media: i2c: max9271: Introduce wake_up() function
2021-06-17 11:30:21 +02:00
max9271.h
media: i2c: max9271: Introduce wake_up() function
2021-06-17 11:30:21 +02:00
max9286.c
media: max9286: Free control handler
2023-05-11 23:00:22 +09:00
ml86v7667.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
msp3400-driver.c
…
msp3400-driver.h
…
msp3400-kthreads.c
media: msp3400: use semicolons rather than commas to separate statements
2020-11-16 10:31:07 +01:00
mt9m001.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
mt9m032.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
mt9m111.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
mt9p031.c
media: mt9p031: Fix corrupted frame after restarting stream
2021-11-18 19:16:12 +01:00
mt9t001.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
mt9t112.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
mt9v011.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
mt9v032.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
mt9v111.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
noon010pc30.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
ov02a10.c
i2c/drivers/ov02q10: use HZ macros
2021-09-08 11:50:26 -07:00
ov772x.c
media: i2c: ov772x: Fix memleak in ov772x_probe()
2023-03-10 09:39:45 +01:00
ov2640.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
ov2659.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
ov2680.c
media: ov2680: Fix regulators being left enabled on ov2680_power_on() errors
2023-09-19 12:22:47 +02:00
ov2685.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
ov2740.c
media: ov2740: Fix memleak in ov2740_init_controls()
2023-03-10 09:39:44 +01:00
ov5640.c
media: ov5640: Enable MIPI interface in ov5640_set_power_mipi()
2023-09-19 12:22:46 +02:00
ov5645.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
ov5647.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
ov5648.c
media: i2c: ov5648: fix wrong pointer passed to IS_ERR() and PTR_ERR()
2022-06-09 10:22:59 +02:00
ov5670.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
ov5675.c
media: ov5675: Fix memleak in ov5675_init_controls()
2023-03-10 09:39:44 +01:00
ov5695.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
ov6650.c
media: ov6650: Fix crop rectangle affected by set format
2022-04-08 14:24:15 +02:00
ov7251.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
ov7640.c
…
ov7670.c
media: i2c: ov7670: 0 instead of -EINVAL was returned
2023-03-10 09:39:46 +01:00
ov7740.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
ov8856.c
media: ov8856: ignore gpio and regulator for ov8856 with ACPI
2021-08-04 14:43:51 +02:00
ov8865.c
media: i2c: ov8865: Fix lockdep error
2022-01-27 11:03:19 +01:00
ov9282.c
media: i2c: Add ov9282 camera sensor driver
2021-08-04 14:43:50 +02:00
ov9640.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
ov9640.h
media: ov9640: Use the generic clock framework
2021-02-06 09:38:05 +01:00
ov9650.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
ov9734.c
media: ov9734: use group write for digital gain
2021-08-04 14:43:51 +02:00
ov13858.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
rdacm20.c
media: i2c: rdacm2x: properly set subdev entity function
2022-06-09 10:22:58 +02:00
rdacm21.c
media: i2c: rdacm21: Fix uninitialized value
2023-09-19 12:22:47 +02:00
rj54n1cb0c.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
s5k4ecgx.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
s5k5baf.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
s5k6a3.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
s5k6aa.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
saa711x_regs.h
…
saa717x.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
saa6588.c
media: subdev: disallow ioctl for saa6588/davinci
2021-06-17 10:18:37 +02:00
saa6752hs.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
saa7110.c
…
saa7115.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
saa7127.c
…
saa7185.c
…
sony-btf-mpx.c
…
sr030pc30.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
st-mipid02.c
media: i2c: Correct format propagation for st-mipid02
2023-07-23 13:47:22 +02:00
tc358743_regs.h
…
tc358743.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
tda1997x_regs.h
…
tda1997x.c
media: TDA1997x: handle short reads of hdmi info frame.
2021-11-18 19:16:28 +01:00
tda7432.c
…
tda9840.c
…
tea6415c.c
…
tea6415c.h
…
tea6420.c
…
tea6420.h
…
ths7303.c
…
ths8200_regs.h
…
ths8200.c
…
tlv320aic23b.c
…
tvaudio.c
…
tvp514x_regs.h
media: media/i2c: fix kerneldoc issues for media i2c headers
2021-03-22 10:23:43 +01:00
tvp514x.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
tvp5150_reg.h
…
tvp5150.c
media: i2c: tvp5150: check return value of devm_kasprintf()
2023-09-19 12:22:43 +02:00
tvp7002_reg.h
…
tvp7002.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
tw2804.c
…
tw9903.c
…
tw9906.c
…
tw9910.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
uda1342.c
…
upd64031a.c
…
upd64083.c
…
video-i2c.c
media: i2c: video-i2c: use pm_runtime_resume_and_get()
2021-05-19 09:51:42 +02:00
vp27smpx.c
…
vpx3220.c
…
vs6624_regs.h
…
vs6624.c
media: v4l2-subdev: add subdev-wide state struct
2021-06-17 10:01:27 +02:00
wm8739.c
…
wm8775.c
…