Reference in a new issue

Blame

Copy permalink

Reference in a new issue

Copy permalink

Daniel Okazaki 26d32bec4c eeprom: at24: fix memory corruption race condition ... [ Upstream commit f42c97027f ] If the eeprom is not accessible, an nvmem device will be registered, the read will fail, and the device will be torn down. If another driver accesses the nvmem device after the teardown, it will reference invalid memory. Move the failure point before registering the nvmem device. Signed-off-by: Daniel Okazaki <dtokazaki@google.com> Fixes: b20eb4c1f0 ("eeprom: at24: drop unnecessary label") Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20240422174337.2487142-1-dtokazaki@google.com Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		History 2024-05-17 11:50:44 +02:00
..
at24.c	eeprom: at24: fix memory corruption race condition	2024-05-17 11:50:44 +02:00
at25.c	eeprom: at25: Use DMA safe buffers	2022-05-09 09:14:44 +02:00
digsy_mtc_eeprom.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
ee1004.c	eeprom: ee1004: limit i2c reads to I2C_SMBUS_BLOCK_MAX	2022-02-16 12:56:33 +01:00
eeprom.c	misc: eeprom: use helper to get i2c_client from kobj	2020-09-21 11:45:43 +02:00
eeprom_93cx6.c	misc: eeprom: eeprom_93cx6: Repair function arg descriptions	2020-06-29 18:45:52 +02:00
eeprom_93xx46.c	eeprom: 93xx46: fix MODULE_DEVICE_TABLE	2021-10-15 10:54:02 +02:00
idt_89hpesx.c	eeprom: idt_89hpesx: Fix error handling in idt_init()	2023-03-10 09:39:38 +01:00
Kconfig	eeprom: at24: also select REGMAP	2023-06-14 11:13:08 +02:00
Makefile	eeprom: New ee1004 driver for DDR4 memory	2018-10-15 20:51:46 +02:00
max6875.c	misc: eeprom: max6875: convert to i2c_new_dummy_device	2019-07-25 10:06:54 +02:00