linux/drivers/leds/flash
Javier Carrasco 1770f94fd9 leds: mt6360: Fix memory leak in mt6360_init_isnk_properties()
commit e41d574b35 upstream.

The fwnode_for_each_child_node() loop requires manual intervention to
decrement the child refcount in case of an early return.

Add the missing calls to fwnode_handle_put(child) to avoid memory leaks
in the error paths.

Cc: stable@vger.kernel.org
Fixes: 679f865206 ("leds: Add mt6360 driver")
Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Link: https://lore.kernel.org/r/20240611-leds-mt6360-memleak-v1-1-93642eb5011e@gmail.com
Signed-off-by: Lee Jones <lee@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2024-08-03 08:49:35 +02:00
..
Kconfig leds: Add mt6360 driver 2022-01-12 19:42:42 +01:00
leds-aat1290.c leds: aat1290: Move driver to flash subdirectory 2021-07-12 10:30:04 +02:00
leds-as3645a.c i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
leds-ktd2692.c leds: ktd2692: Make aux-gpios optional 2022-05-07 23:12:19 +02:00
leds-lm3601x.c i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
leds-max77693.c leds: max77693: Move driver to flash subdirectory 2021-07-12 10:30:05 +02:00
leds-mt6360.c leds: mt6360: Fix memory leak in mt6360_init_isnk_properties() 2024-08-03 08:49:35 +02:00
leds-rt4505.c i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
leds-rt8515.c leds: rt8515: Put fwnode in any case during ->probe() 2021-08-03 23:49:37 +02:00
leds-sgm3140.c leds: sgm3140: Add missing timer cleanup and flash gpio control 2024-03-26 18:20:52 -04:00
Makefile leds: Add mt6360 driver 2022-01-12 19:42:42 +01:00