Daniel Okazaki 6d8b56ec0c eeprom: at24: fix memory corruption race condition ... commit f42c97027f upstream. 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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2024-05-02 16:35:28 +02:00
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Kconfig	eeprom: Remove deprecated legacy eeprom driver	2023-10-05 11:09:40 +02:00
Makefile	eeprom: Remove deprecated legacy eeprom driver	2023-10-05 11:09:40 +02:00
at24.c	eeprom: at24: fix memory corruption race condition	2024-05-02 16:35:28 +02:00
at25.c	eeprom: at25: Convert to use fwnode_device_is_compatible()	2023-01-20 12:05:01 +01:00
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: add support for temperature sensor	2024-01-04 17:01:14 +01:00
eeprom_93cx6.c	misc: eeprom: eeprom_93cx6: Repair function arg descriptions	2020-06-29 18:45:52 +02:00
eeprom_93xx46.c	spi: make remove callback a void function	2022-02-09 13:00:45 +00:00
idt_89hpesx.c	eeprom: idt_89hpesx: replace open-coded kmemdup_nul	2023-10-05 11:09:37 +02:00
max6875.c	misc: Switch i2c drivers back to use .probe()	2023-05-29 15:04:52 +01:00