kernel_samsung_a53x/fs/pstore
Kunwu Chan fee4b9bbab pstore/zone: Add a null pointer check to the psz_kmsg_read
[ Upstream commit 98bc7e26e14fbb26a6abf97603d59532475e97f8 ]

kasprintf() returns a pointer to dynamically allocated memory
which can be NULL upon failure. Ensure the allocation was successful
by checking the pointer validity.

Signed-off-by: Kunwu Chan <chentao@kylinos.cn>
Link: https://lore.kernel.org/r/20240118100206.213928-1-chentao@kylinos.cn
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-11-19 09:23:13 +01:00
..
blk.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ftrace.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
inode.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
internal.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Kconfig Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Makefile Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
platform.c pstore/platform: Add check for kstrdup 2024-11-18 11:42:47 +01:00
pmsg.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ram.c pstore/ram: Fix crash when setting number of cpus to an odd number 2024-11-18 12:13:09 +01:00
ram_core.c pstore: ram_core: fix possible overflow in persistent_ram_init_ecc() 2024-11-18 12:12:26 +01:00
zone.c pstore/zone: Add a null pointer check to the psz_kmsg_read 2024-11-19 09:23:13 +01:00