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Shankari Anand aa2c58ff5a kconfig: nconf: Ensure null termination where strncpy is used
[ Upstream commit f468992936 ]

strncpy() does not guarantee null-termination if the source string is
longer than the destination buffer.

Ensure the buffer is explicitly null-terminated to prevent potential
string overflows or undefined behavior.

Signed-off-by: Shankari Anand <shankari.ak0208@gmail.com>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Nicolas Schier <n.schier@avm.de>
Acked-by: Nicolas Schier <n.schier@avm.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-08-20 18:41:30 +02:00
arch MIPS: lantiq: falcon: sysctrl: fix request memory check logic 2025-08-20 18:41:24 +02:00
block block: ensure discard_granularity is zero when discard is not supported 2025-08-15 16:39:24 +02:00
certs sign-file,extract-cert: use pkcs11 provider for OPENSSL MAJOR >= 3 2024-09-20 19:52:48 +03:00
crypto crypto: jitter - fix intermediary handling 2025-08-20 18:41:24 +02:00
Documentation sphinx: kernel_abi: fix performance regression with O=<dir> 2025-08-20 18:41:22 +02:00
drivers vfio/type1: conditional rescheduling while pinning 2025-08-20 18:41:30 +02:00
fs f2fs: handle nat.blkaddr corruption in f2fs_get_node_info() 2025-08-20 18:41:29 +02:00
include HID: rate-limit hid_warn to prevent log flooding 2025-08-20 18:41:26 +02:00
init io_uring: fix breakage in EXPERT menu 2025-08-15 16:38:23 +02:00
io_uring io_uring/net: commit partial buffers on retry 2025-08-20 18:40:44 +02:00
ipc - The 3 patch series "hung_task: extend blocking task stacktrace dump to 2025-05-31 19:12:53 -07:00
kernel printk: nbcon: Allow reacquire during panic 2025-08-20 18:41:30 +02:00
lib kunit/fortify: Add back "volatile" for sizeof() constants 2025-08-15 16:38:22 +02:00
LICENSES LICENSES: add CC0-1.0 license text 2025-05-21 14:54:17 +02:00
mm mm: fix a UAF when vma->mm is freed after vma->vm_refcnt got dropped 2025-08-15 16:39:36 +02:00
net vsock/virtio: Resize receive buffers so that each SKB fits in a 4K page 2025-08-20 18:41:21 +02:00
rust rust: miscdevice: clarify invariant for MiscDeviceRegistration 2025-08-15 16:38:30 +02:00
samples samples: mei: Fix building on musl libc 2025-08-15 16:38:34 +02:00
scripts kconfig: nconf: Ensure null termination where strncpy is used 2025-08-20 18:41:30 +02:00
security apparmor: fix x_table_lookup when stacking is not the first entry 2025-08-20 18:41:29 +02:00
sound ASoC: qcom: use drvdata instead of component to keep id 2025-08-20 18:41:04 +02:00
tools selftests/bpf: Fix a user_ringbuf failure with arm64 64KB page size 2025-08-20 18:41:20 +02:00
usr usr/include: openrisc: don't HDRTEST bpf_perf_event.h 2025-05-12 15:03:17 +09:00
virt KVM: Allow CPU to reschedule while setting per-page memory attributes 2025-06-24 12:20:17 -07:00
.clang-format Linux 6.15-rc5 2025-05-06 16:39:25 +10:00
.clippy.toml rust: clean Rust 1.88.0's warning about clippy::disallowed_macros configuration 2025-05-07 00:11:47 +02:00
.cocciconfig
.editorconfig
.get_maintainer.ignore MAINTAINERS: Retire Ralf Baechle 2024-11-12 15:48:59 +01:00
.gitattributes
.gitignore gitignore: allow .pylintrc to be tracked 2025-08-15 16:39:03 +02:00
.mailmap 11 hotfixes. 9 are cc:stable and the remainder address post-6.15 issues 2025-07-24 19:13:30 -07:00
.pylintrc docs: add a .pylintrc file with sys path for docs scripts 2025-04-09 12:10:33 -06:00
.rustfmt.toml
COPYING
CREDITS mm: update MAINTAINERS entry for HMM 2025-07-19 19:26:16 -07:00
Kbuild drm: ensure drm headers are self-contained and pass kernel-doc 2025-02-12 10:44:43 +02:00
Kconfig io_uring: Rename KConfig to Kconfig 2025-02-19 14:53:27 -07:00
MAINTAINERS 11 hotfixes. 9 are cc:stable and the remainder address post-6.15 issues 2025-07-24 19:13:30 -07:00
Makefile Linux 6.16.1 2025-08-15 16:39:37 +02:00
README

Linux kernel

There are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. Please read Documentation/admin-guide/README.rst first.

In order to build the documentation, use make htmldocs or make pdfdocs. The formatted documentation can also be read online at:

https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory, several of them using the reStructuredText markup notation.

Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.