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Linus Torvalds fc13a78e1f hardening updates for v6.15-rc1
- loadpin: remove unsupported MODULE_COMPRESS_NONE (Arulpandiyan Vadivel)
 
 - samples/check-exec: Fix script name (Mickaël Salaün)
 
 - yama: remove needless locking in yama_task_prctl() (Oleg Nesterov)
 
 - lib/string_choices: Sort by function name (R Sundar)
 
 - hardening: Allow default HARDENED_USERCOPY to be set at compile time
   (Mel Gorman)
 
 - uaccess: Split out compile-time checks into ucopysize.h
 
 - kbuild: clang: Support building UM with SUBARCH=i386
 
 - x86: Enable i386 FORTIFY_SOURCE on Clang 16+
 
 - ubsan/overflow: Rework integer overflow sanitizer option
 
 - Add missing __nonstring annotations for callers of memtostr*()/strtomem*()
 
 - Add __must_be_noncstr() and have memtostr*()/strtomem*() check for it
 
 - Introduce __nonstring_array for silencing future GCC 15 warnings
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Merge tag 'hardening-v6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

Pull hardening updates from Kees Cook:
 "As usual, it's scattered changes all over. Patches touching things
  outside of our traditional areas in the tree have been Acked by
  maintainers or were trivial changes:

   - loadpin: remove unsupported MODULE_COMPRESS_NONE (Arulpandiyan
     Vadivel)

   - samples/check-exec: Fix script name (Mickaël Salaün)

   - yama: remove needless locking in yama_task_prctl() (Oleg Nesterov)

   - lib/string_choices: Sort by function name (R Sundar)

   - hardening: Allow default HARDENED_USERCOPY to be set at compile
     time (Mel Gorman)

   - uaccess: Split out compile-time checks into ucopysize.h

   - kbuild: clang: Support building UM with SUBARCH=i386

   - x86: Enable i386 FORTIFY_SOURCE on Clang 16+

   - ubsan/overflow: Rework integer overflow sanitizer option

   - Add missing __nonstring annotations for callers of
     memtostr*()/strtomem*()

   - Add __must_be_noncstr() and have memtostr*()/strtomem*() check for
     it

   - Introduce __nonstring_array for silencing future GCC 15 warnings"

* tag 'hardening-v6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: (26 commits)
  compiler_types: Introduce __nonstring_array
  hardening: Enable i386 FORTIFY_SOURCE on Clang 16+
  x86/build: Remove -ffreestanding on i386 with GCC
  ubsan/overflow: Enable ignorelist parsing and add type filter
  ubsan/overflow: Enable pattern exclusions
  ubsan/overflow: Rework integer overflow sanitizer option to turn on everything
  samples/check-exec: Fix script name
  yama: don't abuse rcu_read_lock/get_task_struct in yama_task_prctl()
  kbuild: clang: Support building UM with SUBARCH=i386
  loadpin: remove MODULE_COMPRESS_NONE as it is no longer supported
  lib/string_choices: Rearrange functions in sorted order
  string.h: Validate memtostr*()/strtomem*() arguments more carefully
  compiler.h: Introduce __must_be_noncstr()
  nilfs2: Mark on-disk strings as nonstring
  uapi: stddef.h: Introduce __kernel_nonstring
  x86/tdx: Mark message.bytes as nonstring
  string: kunit: Mark nonstring test strings as __nonstring
  scsi: qla2xxx: Mark device strings as nonstring
  scsi: mpt3sas: Mark device strings as nonstring
  scsi: mpi3mr: Mark device strings as nonstring
  ...
2025-03-24 15:18:08 -07:00
arch hardening updates for v6.15-rc1 2025-03-24 15:18:08 -07:00
block vfs-6.15-rc1.pagesize 2025-03-24 12:01:29 -07:00
certs sign-file,extract-cert: use pkcs11 provider for OPENSSL MAJOR >= 3 2024-09-20 19:52:48 +03:00
crypto treewide: const qualify ctl_tables where applicable 2025-01-28 13:48:37 +01:00
Documentation hardening updates for v6.15-rc1 2025-03-24 15:18:08 -07:00
drivers hardening updates for v6.15-rc1 2025-03-24 15:18:08 -07:00
fs move-lib-kunit for v6.15-rc1 2025-03-24 15:15:11 -07:00
include hardening updates for v6.15-rc1 2025-03-24 15:18:08 -07:00
init hardening updates for v6.15-rc1 2025-03-24 15:18:08 -07:00
io_uring io_uring-6.14-20250322 2025-03-22 10:45:44 -07:00
ipc treewide: const qualify ctl_tables where applicable 2025-01-28 13:48:37 +01:00
kernel hardening updates for v6.15-rc1 2025-03-24 15:18:08 -07:00
lib hardening updates for v6.15-rc1 2025-03-24 15:18:08 -07:00
LICENSES LICENSES: add 0BSD license text 2024-09-01 20:43:24 -07:00
mm hardening updates for v6.15-rc1 2025-03-24 15:18:08 -07:00
net vfs-6.15-rc1.afs 2025-03-24 13:15:16 -07:00
rust vfs-6.15-rc1.rust 2025-03-24 13:35:36 -07:00
samples hardening updates for v6.15-rc1 2025-03-24 15:18:08 -07:00
scripts hardening updates for v6.15-rc1 2025-03-24 15:18:08 -07:00
security hardening updates for v6.15-rc1 2025-03-24 15:18:08 -07:00
sound ASoC: Fixes for v6.14 2025-03-13 07:33:48 +01:00
tools move-lib-kunit for v6.15-rc1 2025-03-24 15:15:11 -07:00
usr kbuild: hdrcheck: fix cross build with clang 2025-03-05 04:06:45 +09:00
virt vfs-6.15-rc1.misc 2025-03-24 09:13:50 -07:00
.clang-format clang-format: Update with v6.11-rc1's for_each macro list 2024-08-02 13:20:31 +02:00
.clippy.toml rust: give Clippy the minimum supported Rust version 2025-01-10 00:17:25 +01:00
.cocciconfig
.editorconfig .editorconfig: remove trim_trailing_whitespace option 2024-06-13 16:47:52 +02:00
.get_maintainer.ignore MAINTAINERS: Retire Ralf Baechle 2024-11-12 15:48:59 +01:00
.gitattributes .gitattributes: set diff driver for Rust source code files 2023-05-31 17:48:25 +02:00
.gitignore rust: use host dylib naming convention to support macOS 2025-01-10 01:01:24 +01:00
.mailmap platform-drivers-x86 for v6.14-5 2025-03-14 10:57:28 -10:00
.rustfmt.toml rust: add .rustfmt.toml 2022-09-28 09:02:20 +02:00
COPYING
CREDITS MAINTAINERS: Move Pavel to kernel.org address 2025-02-07 09:12:33 -08:00
Kbuild Kbuild updates for v6.1 2022-10-10 12:00:45 -07:00
Kconfig kbuild: ensure full rebuild when the compiler is updated 2020-05-12 13:28:33 +09:00
MAINTAINERS hardening updates for v6.15-rc1 2025-03-24 15:18:08 -07:00
Makefile Linux 6.14 2025-03-24 07:02:41 -07:00
README README: Fix spelling 2024-03-18 03:36:32 -06:00

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.