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
ftrace.c
inode.c
internal.h
Kconfig
Makefile
platform.c
pmsg.c
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
zone.c pstore/zone: Add a null pointer check to the psz_kmsg_read 2024-11-19 09:23:13 +01:00