Zichen Xie 5816a934cf samples/landlock: Fix possible NULL dereference in parse_path() ...

[ Upstream commit 078bf9438a ]

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

Fixes: ba84b0bf5a ("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 09:57:11 +01:00

..

acrn

virt: acrn: Fix typos

2024-05-04 18:59:44 +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 20:03:46 +01:00

cgroup

samples/cgroup: add .gitignore file for generated samples

2024-01-24 11:52:40 -08:00

configfs

samples: configfs: add missing MODULE_DESCRIPTION() macro

2024-07-10 14:59:01 +02:00

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: add missing MODULE_DESCRIPTION() macro

2024-06-12 08:44:27 +09:00

ftrace

Merge tag 'riscv-for-linus-6.8-mw4' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux

2024-01-20 11:06:04 -08:00

hid

HID: samples: fix the 2 struct_ops definitions

2024-07-05 14:08:31 +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

kfifo: don't include dma-mapping.h in kfifo.h

2024-12-05 14:03:03 +01:00

kmemleak

kmemleak-test: add percpu leak

2024-09-01 20:25:50 -07:00

kobject

samples/kobject: add missing MODULE_DESCRIPTION() macros

2024-06-04 18:04:28 +02:00

kprobes

samples: kprobes: add missing MODULE_DESCRIPTION() macros

2024-06-12 08:44:27 +09:00

landlock

samples/landlock: Fix possible NULL dereference in parse_path()

2025-02-08 09:57:11 +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

2024-11-13 18:54:33 -08:00

qmi

samples: qmi: Convert to platform remove callback returning void

2024-05-27 10:14:15 +02:00

rpmsg

samples/rpmsg: Introduce a module parameter for message count

2019-08-26 22:10:39 -07:00

rust

rust: sync: update Arc and UniqueArc to take allocation flags

2024-04-16 22:50:04 +02:00

seccomp

samples: user-trap: fix strict-aliasing warning

2024-02-12 10:42:02 -08:00

timers

.gitignore: prefix local generated files with a slash

2021-05-02 00:43:35 +09:00

trace_events

treewide: remove unnecessary <linux/version.h> inclusion

2024-08-12 18:36:44 +09:00

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

Merge tag 'media/v6.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

2024-01-12 14:29:48 -08:00

vfio-mdev

[tree-wide] finally take no_llseek out

2024-09-27 08:18:43 -07:00

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

samples: introduce new samples subdir for cgroup

2023-12-10 16:51:54 -08:00

Makefile

samples: introduce new samples subdir for cgroup

2023-12-10 16:51:54 -08:00