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linux-stable-dsm232/samples
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Zichen Xie 9450b3c3c4 samples/landlock: Fix possible NULL dereference in parse_path() 
[ Upstream commit 078bf9438a31567e2c0587159ccefde835fb1ced ]

malloc() may return NULL, leading to NULL dereference.  Add a NULL
check.

Fixes: ba84b0bf5a16 ("samples/landlock: Add a sandbox manager example")
Signed-off-by: Zichen Xie <zichenxie0106@gmail.com>
Link: https://lore.kernel.org/r/20241128032955.11711-1-zichenxie0106@gmail.com
[mic: Simplify fix]
Signed-off-by: Mickaël Salaün <mic@digikod.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-02-08 09:51:57 +01:00
..
acrn
virt: acrn: Replace obsolete memalign() with posix_memalign()
2023-04-20 14:20:51 +02:00
auxdisplay
.gitignore: prefix local generated files with a slash
2021-05-02 00:43:35 +09:00
binderfs
.gitignore: prefix local generated files with a slash
2021-05-02 00:43:35 +09:00
bpf
samples/bpf: Fix a resource leak
2024-12-14 20:00:03 +01:00
configfs
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
connector
.gitignore: prefix local generated files with a slash
2021-05-02 00:43:35 +09:00
coresight
coresight: syscfg: Example CoreSight configuration loadable module
2021-11-26 11:34:07 -07:00
fanotify
Add gitignore file for samples/fanotify/ subdirectory
2021-11-07 11:19:24 -08:00
fprobe
fprobe: Pass return address to the handlers
2023-06-06 21:39:55 +09:00
ftrace
samples: ftrace: Replace bti assembly with hint for older compiler
2023-08-21 22:03:58 -04:00
hid
bpf: Replace deprecated -target with --target= for Clang
2023-06-29 15:46:17 +02:00
hidraw
.gitignore: prefix local generated files with a slash
2021-05-02 00:43:35 +09:00
hw_breakpoint
samples/hw_breakpoint: mark sample_hbp as static
2023-07-26 11:17:19 -07:00
kdb
kdb: Rename members of struct kdbtab_t
2021-07-27 17:05:06 +01:00
kfifo
samples/kfifo: Rename read_lock/write_lock
2021-10-13 14:36:48 +02:00
kmemleak
kmemleak-test: drop __init to get better backtrace
2023-06-09 16:25:40 -07:00
kobject
samples/kobject: make kobj_type structure constant
2023-02-08 13:34:41 +01:00
kprobes
samples/kprobes: Add LoongArch support
2023-02-25 22:12:17 +08:00
landlock
samples/landlock: Fix possible NULL dereference in parse_path()
2025-02-08 09:51:57 +01:00
livepatch
livepatch: Reorder to use before freeing a pointer
2022-03-23 13:51:11 +01:00
mei
samples: mei: don't wait on read completion upon write.
2021-08-01 09:54:22 +02:00
nitro_enclaves
nitro_enclaves: Add fixes for checkpatch blank line reports
2021-09-14 11:11:20 +02:00
pfsm
samples: Add userspace example for TI TPS6594 PFSM
2023-06-15 13:41:53 +02:00
pidfd
.gitignore: prefix local generated files with a slash
2021-05-02 00:43:35 +09:00
pktgen
samples: pktgen: correct dev to DEV
2024-11-22 15:38:32 +01:00
qmi
soc: qcom: qmi: use const for struct qmi_elem_info
2022-08-29 17:33:01 -05:00
rpmsg
samples/rpmsg: Introduce a module parameter for message count
2019-08-26 22:10:39 -07:00
rust
samples: rust: print: Add sample code for Arc printing
2023-04-10 05:05:43 +02:00
seccomp
samples/seccomp: Adjust sample to also provide kill option
2022-02-10 19:09:12 -08:00
timers
.gitignore: prefix local generated files with a slash
2021-05-02 00:43:35 +09:00
trace_events
tracing: Fix cpumask() example typo
2022-12-14 11:17:55 -05:00
trace_printk
samples/trace_printk: Wait for IRQ work to finish
2019-12-21 16:08:22 -05:00
uhid
kbuild: introduce hostprogs-always-y and userprogs-always-y
2020-08-10 01:32:59 +09:00
user_events
tracing/user_events: Use write ABI in example
2023-03-29 06:52:09 -04:00
v4l
treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_168.RULE (part 2)
2022-06-10 14:51:36 +02:00
vfio-mdev
vfio/mtty: Overhaul mtty interrupt handling
2024-01-10 17:16:55 +01:00
vfs
.gitignore: prefix local generated files with a slash
2021-05-02 00:43:35 +09:00
watch_queue
.gitignore: prefix local generated files with a slash
2021-05-02 00:43:35 +09:00
watchdog
.gitignore: prefix local generated files with a slash
2021-05-02 00:43:35 +09:00
Kconfig
vfio-dev/mdpy-fb: Use fbdev I/O helpers
2023-08-04 15:54:39 +02:00
Makefile
samples: Add userspace example for TI TPS6594 PFSM
2023-06-15 13:41:53 +02:00