Linux kernel source tree
Go to file
Linus Torvalds 6cbc4b29eb Misc fixes:
- Fix a hang in the "kernel IBT no ENDBR" self-test that may trigger
    on FRED systems, caused by incomplete FRED state cleanup in the
    #CP fault handler.
 
  - Improve TDX (Coco VM) guest unrecoverable error handling to not
    potentially leak decrypted memory.
 
 Signed-off-by: Ingo Molnar <mingo@kernel.org>
 -----BEGIN PGP SIGNATURE-----
 
 iQJFBAABCgAvFiEEBpT5eoXrXCwVQwEKEnMQ0APhK1gFAmdxFegRHG1pbmdvQGtl
 cm5lbC5vcmcACgkQEnMQ0APhK1g7ug//R9ot2VD/Bd5VaU5OdIkqSbKO5szR3bRz
 DU2GmA27wVBDFjmQdJzWqvPs8mIQiDF6bkxxoVFS6KjdDK4dj2BzwfBQ3+v3dweo
 OX1+s7wDg3RZtt8ch4yHNk66phimVnBTkg0aWPtgVO0GXE/eE6oTJVe9zw6aB3D8
 4vgQSPzgfuIcyPTcmlFDA4LkOpXKVxwhqy/IeZOHaG/zMrMPaY+KZ6hFN/F4Gp3q
 46bdPtyM2eFi709bnYDczyneu3osrPhoRkXZQ4xo2+OaH9PUPWWtoVd7mR2GCYuL
 gqPerhf06oWzB+sHhrP7i23+LnhUEx1yjEfhtNNkvdCr/YYFVorO+R+2zZvmZjwx
 1/FewQKBpQzdJqkHc63h5/wCo8szETejkoTohRvx0QUDJz6UJqASNObQDSdZ/x3j
 REtt1ULqg4dKY/NgI0FvpWwTBxfESE7GEldPQ6M0iT9PX6O97DbBq2eObguw/sbT
 MYA6yBBD6zGtf/T/ZDCCeGv9qm47H8ZSAPdeWuN2c5Xz+CC+OBiaqZ9VykGmGmsI
 L1pmWoo7jU+VpEM0jbHQpRJ2YMHy+fu4wbte2i7pHPVGM5zjcYaNU3GOKa4J/zlh
 vXX9q3JLylXQtus4NVLtUqopU3W0M6Me1G9n3FBvFm2E08NYWzHSAOYenz3SioBQ
 2lV+098mP4I=
 =9Vad
 -----END PGP SIGNATURE-----

Merge tag 'x86-urgent-2024-12-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 fixes from Ingo Molnar:

 - Fix a hang in the "kernel IBT no ENDBR" self-test that may trigger
   on FRED systems, caused by incomplete FRED state cleanup in the
   #CP fault handler

 - Improve TDX (Coco VM) guest unrecoverable error handling to not
   potentially leak decrypted memory

* tag 'x86-urgent-2024-12-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  virt: tdx-guest: Just leak decrypted memory on unrecoverable errors
  x86/fred: Clear WFE in missing-ENDBRANCH #CPs
2024-12-29 10:16:41 -08:00
arch Misc fixes: 2024-12-29 10:16:41 -08:00
block block: avoid to reuse hctx not removed from cpuhp callback list 2024-12-18 07:25:37 -07:00
certs sign-file,extract-cert: use pkcs11 provider for OPENSSL MAJOR >= 3 2024-09-20 19:52:48 +03:00
crypto crypto: rsassa-pkcs1 - Copy source data for SG list 2024-12-10 13:34:05 +08:00
Documentation sound fixes for 6.13-rc5 2024-12-26 10:49:02 -08:00
drivers Misc fixes: 2024-12-29 10:16:41 -08:00
fs for-6.13-rc4-tag 2024-12-29 09:34:34 -08:00
include hardening fix for v6.13-rc5 2024-12-27 10:39:05 -08:00
init - The series "resource: A couple of cleanups" from Andy Shevchenko 2024-11-25 16:09:48 -08:00
io_uring io_uring/sqpoll: fix sqpoll error handling races 2024-12-26 10:02:40 -07:00
ipc - The series "resource: A couple of cleanups" from Andy Shevchenko 2024-11-25 16:09:48 -08:00
kernel Fix missed rtmutex wakeups causing sporadic boot hangs 2024-12-29 10:04:47 -08:00
lib alloc_tag: fix module allocation tags populated area calculation 2024-12-18 19:04:46 -08:00
LICENSES LICENSES: add 0BSD license text 2024-09-01 20:43:24 -07:00
mm mm: huge_memory: handle strsep not finding delimiter 2024-12-18 19:04:47 -08:00
net BPF fixes: 2024-12-21 11:07:19 -08:00
rust Including fixes from can and netfilter. 2024-12-19 09:19:11 -08:00
samples BPF fixes: 2024-12-06 15:07:48 -08:00
scripts Kbuild fixes for v6.13 (2nd) 2024-12-21 11:24:32 -08:00
security selinux/stable-6.13 PR 20241217 2024-12-18 12:10:15 -08:00
sound sound fixes for 6.13-rc5 2024-12-26 10:49:02 -08:00
tools Fix false positive objtool build warning related to a noreturn function 2024-12-29 10:07:40 -08:00
usr kbuild: Drop support for include/asm-<arch> in headers_check.pl 2024-12-21 11:43:17 +09:00
virt VFIO updates for v6.13 2024-11-27 12:57:03 -08:00
.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: enable Clippy's check-private-items 2024-10-07 21:39:57 +02:00
.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 Kbuild updates for v6.13 2024-11-30 13:41:50 -08:00
.mailmap mailmap: add entry for Ying Huang 2024-12-18 19:04:41 -08:00
.rustfmt.toml rust: add .rustfmt.toml 2022-09-28 09:02:20 +02:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS cgroup: Changes for v6.13 2024-11-20 09:54:49 -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 drm fixes for 6.13-rc4 2024-12-20 10:17:53 -08:00
Makefile Linux 6.13-rc4 2024-12-22 13:22:21 -08:00
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.