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Shang XiaoJing dd74ed6c21 media: ov5675: Fix memleak in ov5675_init_controls() 
There is a kmemleak when testing the media/i2c/ov5675.c with bpf mock
device:

AssertionError: unreferenced object 0xffff888107362160 (size 16):
  comm "python3", pid 277, jiffies 4294832798 (age 20.722s)
  hex dump (first 16 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000abe7d67c>] __kmalloc_node+0x44/0x1b0
    [<000000008a725aac>] kvmalloc_node+0x34/0x180
    [<000000009a53cd11>] v4l2_ctrl_handler_init_class+0x11d/0x180
[videodev]
    [<0000000055b46db0>] ov5675_probe+0x38b/0x897 [ov5675]
    [<00000000153d886c>] i2c_device_probe+0x28d/0x680
    [<000000004afb7e8f>] really_probe+0x17c/0x3f0
    [<00000000ff2f18e4>] __driver_probe_device+0xe3/0x170
    [<000000000a001029>] driver_probe_device+0x49/0x120
    [<00000000e39743c7>] __device_attach_driver+0xf7/0x150
    [<00000000d32fd070>] bus_for_each_drv+0x114/0x180
    [<000000009083ac41>] __device_attach+0x1e5/0x2d0
    [<0000000015b4a830>] bus_probe_device+0x126/0x140
    [<000000007813deaf>] device_add+0x810/0x1130
    [<000000007becb867>] i2c_new_client_device+0x386/0x540
    [<000000007f9cf4b4>] of_i2c_register_device+0xf1/0x110
    [<00000000ebfdd032>] of_i2c_notify+0xfc/0x1f0

ov5675_init_controls() won't clean all the allocated resources in fail
path, which may causes the memleaks. Add v4l2_ctrl_handler_free() to
prevent memleak.

Fixes: bf27502b1f3b ("media: ov5675: Add support for OV5675 sensor")
Signed-off-by: Shang XiaoJing <shangxiaojing@huawei.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2023-02-03 14:52:32 +01:00
..
adv748x
media: adv748x: afe: Select input port when initializing AFE
2022-10-24 19:03:53 +02:00
ccs
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
cx25840
media: cx25840: Convert to i2c's .probe_new()
2022-11-21 11:04:28 +01:00
et8ek8
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
m5mols
media: m5mols: Convert to i2c's .probe_new()
2022-11-21 11:04:30 +01:00
s5c73m3
media: s5c73m3: Switch to GPIO descriptors
2022-12-07 17:58:47 +01:00
ad5820.c
media: Switch to use dev_err_probe() helper
2022-12-07 17:58:46 +01:00
ad9389b.c
media: i2c/ad9389b: Convert to i2c's .probe_new()
2022-11-21 11:04:24 +01:00
adp1653.c
media: i2c/adp1653: Convert to i2c's .probe_new()
2022-11-21 11:04:25 +01:00
adv7170.c
media: i2c/adv7170: Convert to i2c's .probe_new()
2022-11-21 11:04:25 +01:00
adv7175.c
media: i2c/adv7175: Convert to i2c's .probe_new()
2022-11-21 11:04:25 +01:00
adv7180.c
media: i2c/adv7180: Convert to i2c's .probe_new()
2023-01-22 08:33:12 +01:00
adv7183_regs.h
…
adv7183.c
media: i2c/adv7183: Convert to i2c's .probe_new()
2022-11-21 11:04:26 +01:00
adv7343_regs.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_30.RULE (part 2)
2022-06-10 14:51:35 +02:00
adv7343.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
adv7393_regs.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_30.RULE (part 2)
2022-06-10 14:51:35 +02:00
adv7393.c
media: i2c/adv7393: Convert to i2c's .probe_new()
2022-11-21 11:04:26 +01:00
adv7511-v4l2.c
media: i2c/adv7511-v4l2: Convert to i2c's .probe_new()
2022-11-21 11:04:26 +01:00
adv7604.c
media: i2c/adv7604: Convert to i2c's .probe_new()
2023-01-22 08:33:13 +01:00
adv7842.c
media: i2c/adv7842: Convert to i2c's .probe_new()
2022-11-21 11:04:26 +01:00
ak881x.c
media: i2c/ak881x: Convert to i2c's .probe_new()
2022-11-21 11:04:27 +01:00
ak7375.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
aptina-pll.c
media: i2c: aptina-pll: Remove a useless include
2022-11-25 08:35:48 +00:00
aptina-pll.h
…
ar0521.c
media: ar0521: Tab-align definitions
2022-11-25 08:46:29 +00:00
bt819.c
media: i2c/bt819: Convert to i2c's .probe_new()
2022-11-21 11:04:27 +01:00
bt856.c
media: i2c/bt856: Convert to i2c's .probe_new()
2022-11-21 11:04:27 +01:00
bt866.c
media: i2c/bt866: Convert to i2c's .probe_new()
2022-11-21 11:04:28 +01:00
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
media: i2c/cs53l32a: Convert to i2c's .probe_new()
2023-01-22 08:33:14 +01:00
cs3308.c
media: i2c/cs3308: Convert to i2c's .probe_new()
2022-11-21 11:04:28 +01:00
cs5345.c
media: i2c/cs5345: Convert to i2c's .probe_new()
2022-11-21 11:04:28 +01:00
dw9714.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
dw9768.c
dw9768: Enable low-power probe on ACPI
2022-10-27 14:38:03 +03:00
dw9807-vcm.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
hi556.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
hi846.c
media: i2c: hi846: Fix memory leak in hi846_parse_dt()
2022-10-25 10:37:03 +03:00
hi847.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
imx208.c
media: i2c: imx208: Set V4L2_CTRL_FLAG_MODIFY_LAYOUT on flips
2022-12-06 07:23:19 +00:00
imx214.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
imx219.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
imx258.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
imx274.c
media: Switch to use dev_err_probe() helper
2022-12-07 17:58:46 +01:00
imx290.c
media: i2c: imx290: Replace GAIN control with ANALOGUE_GAIN
2022-10-27 14:38:03 +03:00
imx319.c
media: i2c: imx319: Set V4L2_CTRL_FLAG_MODIFY_LAYOUT on flips
2022-12-06 07:23:37 +00:00
imx334.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
imx335.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
imx355.c
media: i2c: imx355: Set V4L2_CTRL_FLAG_MODIFY_LAYOUT on flips
2022-12-06 07:23:56 +00:00
imx412.c
media: i2c: imx412: Add new compatible strings
2022-11-25 06:46:05 +00:00
ir-kbd-i2c.c
media: i2c/ir-kbd-i2c: Convert to i2c's .probe_new()
2023-01-22 08:33:15 +01:00
isl7998x.c
media: i2c: isl7998x: make const array isl7998x_video_in_chan_map static
2022-12-07 17:58:46 +01:00
Kconfig
media: s5k4ecgx: Delete driver
2022-12-07 17:58:47 +01:00
ks0127.c
media: i2c/ks0127: Convert to i2c's .probe_new()
2022-11-21 11:04:29 +01:00
ks0127.h
…
lm3560.c
media: i2c/lm3560: Convert to i2c's .probe_new()
2022-11-21 11:04:29 +01:00
lm3646.c
media: i2c/lm3646: Convert to i2c's .probe_new()
2022-11-21 11:04:29 +01:00
m52790.c
media: i2c/m52790: Convert to i2c's .probe_new()
2022-11-21 11:04:30 +01:00
Makefile
media: s5k4ecgx: Delete driver
2022-12-07 17:58:47 +01:00
max2175.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
max2175.h
media: i2c: Use the correct style for SPDX License Identifier
2019-11-10 17:47:14 +01:00
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: Fix memleak in max9286_v4l2_register()
2023-02-03 14:51:45 +01:00
ml86v7667.c
media: i2c/ml86v7667: Convert to i2c's .probe_new()
2022-11-21 11:04:30 +01:00
msp3400-driver.c
media: i2c/msp3400-driver: Convert to i2c's .probe_new()
2023-01-22 08:33:16 +01:00
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
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
mt9m032.c
media: i2c/mt9m032: Convert to i2c's .probe_new()
2022-11-21 11:04:31 +01:00
mt9m111.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
mt9p031.c
media: i2c/mt9p031: Convert to i2c's .probe_new()
2023-01-22 08:33:17 +01:00
mt9t001.c
media: i2c/mt9t001: Convert to i2c's .probe_new()
2022-11-21 11:04:31 +01:00
mt9t112.c
media: i2c/mt9t112: Convert to i2c's .probe_new()
2022-11-21 11:04:31 +01:00
mt9v011.c
media: i2c/mt9v011: Convert to i2c's .probe_new()
2022-11-21 11:04:31 +01:00
mt9v032.c
media: i2c/mt9v032: Convert to i2c's .probe_new()
2023-01-22 08:33:18 +01:00
mt9v111.c
media fixes for v6.1-rc2
2022-10-22 15:30:15 -07:00
noon010pc30.c
media: i2c/noon010pc30: Convert to i2c's .probe_new()
2022-11-21 11:04:32 +01:00
og01a1b.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ov02a10.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ov08d10.c
media: i2c: ov08d10: Set V4L2_CTRL_FLAG_MODIFY_LAYOUT on flips
2022-12-06 07:24:15 +00:00
ov08x40.c
media: i2c: ov08x40: Make remove callback return void
2022-11-25 08:50:23 +00:00
ov13b10.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ov772x.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ov2640.c
media: ov2640: Drop legacy includes
2022-10-27 14:48:55 +03:00
ov2659.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ov2680.c
media: i2c: ov2680: Set V4L2_CTRL_FLAG_MODIFY_LAYOUT on flips
2022-12-06 07:22:09 +00:00
ov2685.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ov2740.c
media: ov2740: Fix memleak in ov2740_init_controls()
2023-02-03 14:52:11 +01:00
ov4689.c
media: i2c: ov4689: code cleanup
2022-10-28 11:31:28 +03:00
ov5640.c
media: ov5640: report correct frame rate to user
2022-12-06 07:21:52 +00:00
ov5645.c
media: i2c: ov5645: Call ov5645_entity_init_cfg() before registering the subdev
2022-11-25 06:49:15 +00:00
ov5647.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ov5648.c
media: i2c: ov5648: Free V4L2 fwnode data on unbind
2022-10-25 14:34:49 +03:00
ov5670.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ov5675.c
media: ov5675: Fix memleak in ov5675_init_controls()
2023-02-03 14:52:32 +01:00
ov5693.c
media: ov5693: Add support for a privacy-led GPIO
2022-12-06 07:10:07 +00:00
ov5695.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ov6650.c
media: i2c/ov6650: Convert to i2c's .probe_new()
2022-11-21 11:04:32 +01:00
ov7251.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ov7640.c
media: i2c/ov7640: Convert to i2c's .probe_new()
2022-11-21 11:04:33 +01:00
ov7670.c
media: i2c/ov7670: Convert to i2c's .probe_new()
2023-01-22 08:33:19 +01:00
ov7740.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ov8856.c
media: ov8856: Add runtime PM callbacks
2022-10-25 14:31:51 +03:00
ov8865.c
media fixes for v6.1-rc2
2022-10-22 15:30:15 -07:00
ov9282.c
media: i2c: ov9282: Add missing clk_disable_unprepare to error path
2022-12-06 07:25:02 +00:00
ov9640.c
media: i2c/ov9640: Convert to i2c's .probe_new()
2022-11-21 11:04:33 +01:00
ov9640.h
media: ov9640: Use the generic clock framework
2021-02-06 09:38:05 +01:00
ov9650.c
media: ov9650: Drop platform data code path
2022-10-27 14:48:55 +03:00
ov9734.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ov13858.c
media: i2c/ov13858: Convert to i2c's .probe_new()
2022-11-21 11:04:32 +01:00
rdacm20.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
rdacm21.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
rj54n1cb0c.c
media: i2c/rj54n1cb0c: Convert to i2c's .probe_new()
2022-11-21 11:04:33 +01:00
s5k5baf.c
media: i2c: s5k5baf: switch to using gpiod API
2022-12-07 17:58:47 +01:00
s5k6a3.c
media: i2c: s5k6a3: switch to using gpiod API
2022-12-07 17:58:47 +01:00
s5k6aa.c
media: i2c/s5k6aa: Convert to i2c's .probe_new()
2022-11-21 11:04:34 +01:00
saa711x_regs.h
media: i2c: Use the correct style for SPDX License Identifier
2019-11-10 17:47:14 +01:00
saa717x.c
media: i2c/saa717x: Convert to i2c's .probe_new()
2022-11-21 11:04:35 +01:00
saa6588.c
media: i2c/saa6588: Convert to i2c's .probe_new()
2022-11-21 11:04:34 +01:00
saa6752hs.c
media: i2c/saa6752hs: Convert to i2c's .probe_new()
2022-11-21 11:04:34 +01:00
saa7110.c
media: i2c/saa7110: Convert to i2c's .probe_new()
2022-11-21 11:04:35 +01:00
saa7115.c
media: i2c/saa7115: Convert to i2c's .probe_new()
2023-01-22 08:33:20 +01:00
saa7127.c
media: i2c/saa7127: Convert to i2c's .probe_new()
2023-01-22 08:33:21 +01:00
saa7185.c
media: i2c/saa7185: Convert to i2c's .probe_new()
2022-11-21 11:04:35 +01:00
sony-btf-mpx.c
media: i2c/sony-btf-mpx: Convert to i2c's .probe_new()
2022-11-21 11:04:36 +01:00
sr030pc30.c
media: i2c/sr030pc30: Convert to i2c's .probe_new()
2022-11-21 11:04:36 +01:00
st-mipid02.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
st-vgxy61.c
media: i2c: st-vgxy61: Fix smatch warnings
2022-11-25 08:49:56 +00:00
tc358743_regs.h
…
tc358743.c
media: Switch to use dev_err_probe() helper
2022-12-07 17:58:46 +01:00
tc358746.c
media: i2c: tc358746: make DEFINE_RUNTIME_DEV_PM_OPS static
2022-12-06 07:15:42 +00:00
tda1997x_regs.h
media: TDA1997x: replace video detection routine
2021-10-19 08:08:38 +01:00
tda1997x.c
media: i2c/tda1997x: Convert to i2c's .probe_new()
2023-01-22 08:33:22 +01:00
tda7432.c
media: i2c/tda7432: Convert to i2c's .probe_new()
2022-11-21 11:04:36 +01:00
tda9840.c
media: i2c/tda9840: Convert to i2c's .probe_new()
2022-11-21 11:04:36 +01:00
tea6415c.c
media: i2c/tea6415c: Convert to i2c's .probe_new()
2022-11-21 11:04:37 +01:00
tea6415c.h
…
tea6420.c
media: i2c/tea6420: Convert to i2c's .probe_new()
2022-11-21 11:04:37 +01:00
tea6420.h
…
ths7303.c
media: i2c/ths7303: Convert to i2c's .probe_new()
2022-11-21 11:04:37 +01:00
ths8200_regs.h
…
ths8200.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
tlv320aic23b.c
media: i2c/tlv320aic23b: Convert to i2c's .probe_new()
2022-11-21 11:04:38 +01:00
tvaudio.c
media: i2c/tvaudio: Convert to i2c's .probe_new()
2023-01-22 08:33:22 +01:00
tvp514x_regs.h
media: media/i2c: fix kerneldoc issues for media i2c headers
2021-03-22 10:23:43 +01:00
tvp514x.c
media: i2c/tvp514x: Convert to i2c's .probe_new()
2023-01-22 08:33:23 +01:00
tvp5150_reg.h
media: i2c: Use the correct style for SPDX License Identifier
2019-11-10 17:47:14 +01:00
tvp5150.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
tvp7002_reg.h
…
tvp7002.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
tw2804.c
media: i2c/tw2804: Convert to i2c's .probe_new()
2022-11-21 11:04:38 +01:00
tw9903.c
media: i2c/tw9903: Convert to i2c's .probe_new()
2022-11-21 11:04:38 +01:00
tw9906.c
media: i2c/tw9906: Convert to i2c's .probe_new()
2022-11-21 11:04:38 +01:00
tw9910.c
media: i2c/tw9910: Convert to i2c's .probe_new()
2022-11-21 11:04:39 +01:00
uda1342.c
media: i2c/uda1342: Convert to i2c's .probe_new()
2022-11-21 11:04:39 +01:00
upd64031a.c
media: i2c/upd64031a: Convert to i2c's .probe_new()
2022-11-21 11:04:39 +01:00
upd64083.c
media: i2c/upd64083: Convert to i2c's .probe_new()
2022-11-21 11:04:40 +01:00
video-i2c.c
media: i2c/video-i2c: Convert to i2c's .probe_new()
2023-01-22 08:33:24 +01:00
vp27smpx.c
media: i2c/vp27smpx: Convert to i2c's .probe_new()
2022-11-21 11:04:40 +01:00
vpx3220.c
media: i2c/vpx3220: Convert to i2c's .probe_new()
2022-11-21 11:04:40 +01:00
vs6624_regs.h
…
vs6624.c
media: i2c/vs6624: Convert to i2c's .probe_new()
2022-11-21 11:04:41 +01:00
wm8739.c
media: i2c/wm8739: Convert to i2c's .probe_new()
2022-11-21 11:04:41 +01:00
wm8775.c
media: i2c/wm8775: Convert to i2c's .probe_new()
2022-11-21 11:04:41 +01:00