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a0972fff09
linux-next/drivers/leds
History
Johan Hovold a0972fff09 leds: lm36274: fix use-after-free on unbind 
Several MFD child drivers register their class devices directly under
the parent device. This means you cannot use devres so that
deregistration ends up being tied to the parent device, something which
leads to use-after-free on driver unbind when the class device is
released while still being registered.

Fixes: 11e1bbc116 ("leds: lm36274: Introduce the TI LM36274 LED driver")
Cc: stable <stable@vger.kernel.org>     # 5.3
Cc: Dan Murphy <dmurphy@ti.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
2020-06-22 10:37:59 +02:00
..
trigger leds: trigger: remove redundant assignment to variable ret 2020-04-27 14:13:12 +02:00
Kconfig leds: add aw2013 driver 2020-05-25 12:56:39 +02:00
led-class-flash.c leds: flash: Add devm_* functions to the flash class 2019-11-03 17:38:36 +01:00
led-class.c leds: core: Fix warning message when init_data 2020-04-06 23:12:08 +02:00
led-core.c leds: Switch to use fwnode instead of be stuck with OF one 2019-08-23 23:39:37 +02:00
led-triggers.c leds: remove PAGE_SIZE limit of /sys/class/leds/<led>/trigger 2019-11-03 17:38:14 +01:00
leds-88pm860x.c leds: 88pm860x: fix use-after-free on unbind 2020-06-22 10:37:58 +02:00
leds-aat1290.c leds: aat1290: Use generic support for composing LED names 2019-07-25 20:07:59 +02:00
leds-adp5520.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 149 2019-05-30 11:25:18 -07:00
leds-an30259a.c leds: an30259a: add a check for devm_regmap_init_i2c 2019-11-03 17:39:00 +01:00
leds-apu.c leds: apu: add pr_fmt prefix for better log output 2019-07-22 21:57:35 +02:00
leds-ariel.c leds: ariel: Add driver for status LEDs on Dell Wyse 3020 2020-04-27 11:35:11 +02:00
leds-as3645a.c leds-as3645a: Drop fwnode reference on ignored node 2019-12-21 20:09:47 +01:00
leds-asic3.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
leds-aw2013.c leds: add aw2013 driver 2020-05-25 12:56:39 +02:00
leds-bcm6328.c leds: bcm6328: Use devm_platform_ioremap_resource() in bcm6328_leds_probe() 2019-11-03 17:37:19 +01:00
leds-bcm6358.c leds: bcm6358: Use devm_platform_ioremap_resource() in bcm6358_leds_probe() 2019-11-03 17:37:24 +01:00
leds-bd2802.c leds: leds-bd2802: remove set but not used variable 'pdata' 2020-02-26 14:34:55 +01:00
leds-blinkm.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61 2019-05-24 17:36:45 +02:00
leds-clevo-mail.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
leds-cobalt-qube.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
leds-cobalt-raq.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 1 2019-05-21 11:28:39 +02:00
leds-cpcap.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 89 2019-05-24 17:37:52 +02:00
leds-cr0014114.c leds: cr0014114: Use generic support for composing LED names 2019-07-25 20:07:58 +02:00
leds-da903x.c leds: da903x: fix use-after-free on unbind 2020-06-22 10:37:58 +02:00
leds-da9052.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
leds-dac124s085.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 330 2019-06-05 17:37:06 +02:00
leds-el15203000.c leds: add LED driver for EL15203000 board 2019-11-03 17:37:06 +01:00
leds-fsg.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
leds-gpio-register.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
leds-gpio.c leds: gpio: Fix uninitialized gpio label for fwnode based probe 2019-12-21 20:09:32 +01:00
leds-hp6xx.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
leds-ip30.c leds: ip30: label power LED as such 2020-04-06 22:44:19 +02:00
leds-ipaq-micro.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
leds-is31fl32xx.c leds: leds-is31fl32xx: Replace zero-length array with flexible-array member 2020-03-21 16:21:16 +01:00
leds-is31fl319x.c leds: is31fl319x: simplify getting the adapter of a client 2019-07-23 20:47:45 +02:00
leds-ktd2692.c leds: ktd2692: Fix a typo in the name of a constant 2019-07-22 21:43:12 +02:00
leds-lm355x.c leds: lm355x: avoid enum conversion warning 2020-06-22 10:37:57 +02:00
leds-lm3530.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 197 2019-05-30 11:29:22 -07:00
leds-lm3532.c leds: lm3532: make bitfield 'enabled' unsigned 2020-04-06 22:44:18 +02:00
leds-lm3533.c leds: lm3533: fix use-after-free on unbind 2020-06-22 10:37:59 +02:00
leds-lm3601x.c leds: lm3601x: Convert class registration to device managed 2019-11-03 17:38:41 +01:00
leds-lm3642.c leds: lm3642: remove warnings for bad strtol, cleanup gotos 2020-01-02 22:42:37 +01:00
leds-lm3692x.c leds: lm3692x: Disable chip on brightness 0 2020-01-07 14:09:27 +01:00
leds-lm3697.c leds: lm3697: fix spelling mistake "To" -> "Too" 2020-02-26 21:49:18 +01:00
leds-lm36274.c leds: lm36274: fix use-after-free on unbind 2020-06-22 10:37:59 +02:00
leds-locomo.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
leds-lp55xx-common.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
leds-lp55xx-common.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
leds-lp3944.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
leds-lp3952.c leds: lp3952: Include the right header 2020-04-17 14:49:22 +02:00
leds-lp5521.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 336 2019-06-05 17:37:07 +02:00
leds-lp5523.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 336 2019-06-05 17:37:07 +02:00
leds-lp5562.c leds: leds-lp5562 allow firmware files up to the maximum length 2019-07-22 20:35:01 +02:00
leds-lp8501.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
leds-lp8788.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
leds-lp8860.c leds: lp8860: Use generic support for composing LED names 2019-07-25 20:07:55 +02:00
leds-lt3593.c leds: lt3593: Drop surplus include 2020-04-17 14:49:22 +02:00
leds-max8997.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
leds-max77650.c led: max77650: add of_match table 2019-12-21 20:09:58 +01:00
leds-max77693.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
leds-mc13783.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
leds-menf21bmc.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
leds-mlxcpld.c treewide: devm_kzalloc() -> devm_kcalloc() 2018-06-12 16:19:22 -07:00
leds-mlxreg.c leds: mlxreg: Fix possible buffer overflow 2019-11-03 17:39:00 +01:00
leds-mt6323.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
leds-net48xx.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
leds-netxbig.c leds: netxbig: Convert to use GPIO descriptors 2020-04-27 14:11:20 +02:00
leds-nic78bx.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
leds-ns2.c leds: ns2: Convert to GPIO descriptors 2020-02-26 14:34:48 +01:00
leds-ot200.c leds: leds-ot200: Use devm_led_classdev_register 2015-11-03 08:59:13 +01:00
leds-pca955x.c LED updates for 5.3-rc1 2019-07-09 08:59:39 -07:00
leds-pca963x.c mailmap: change email for Ricardo Ribalda 2020-05-25 18:59:59 -06:00
leds-pca9532.c leds: pca953x: Use of_device_get_match_data() 2019-11-03 17:39:00 +01:00
leds-pm8058.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 284 2019-06-05 17:36:37 +02:00
leds-powernv.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
leds-pwm.c leds: pwm: check result of led_pwm_set() in led_pwm_add() 2020-04-27 11:35:11 +02:00
leds-rb532.c leds: rb532: cleanup whitespace 2020-01-02 22:41:53 +01:00
leds-regulator.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
leds-s3c24xx.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
leds-sc27xx-bltc.c leds: sc27xx-blt: Use generic support for composing LED names 2019-07-25 20:07:53 +02:00
leds-sgm3140.c leds: add sgm3140 driver 2020-04-27 11:44:51 +02:00
leds-spi-byte.c leds: spi-byte: add single byte SPI LED driver 2019-05-24 22:19:43 +02:00
leds-ss4200.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 335 2019-06-05 17:37:06 +02:00
leds-sunfire.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
leds-syscon.c leds: syscon: Use resource managed variant of device register 2019-09-01 13:33:27 +02:00
leds-tca6507.c leds: tca6507: Include the right header 2020-04-17 14:49:22 +02:00
leds-ti-lmu-common.c leds: ti-lmu-common: Move static keyword to the front of declaration 2019-09-03 20:34:46 +02:00
leds-tlc591xx.c leds: tlc591xxt: hide error on EPROBE_DEFER 2020-04-17 15:39:07 +02:00
leds-tps6105x.c leds: tps6105x: add driver for MFD chip LED mode 2019-12-21 20:10:02 +01:00
leds-wm831x-status.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
leds-wm8350.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
leds-wrap.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
leds.h leds: remove PAGE_SIZE limit of /sys/class/leds/<led>/trigger 2019-11-03 17:38:14 +01:00
Makefile leds: add aw2013 driver 2020-05-25 12:56:39 +02:00
uleds.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00