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Linus Torvalds c06944560a 20 hotfixes. 7 are cc:stable and the remainder address post-6.15 issues
or aren't considered necessary for -stable kernels.  Only 4 are for MM.
 
 - The 3 patch series `Revert "bcache: update min_heap_callbacks to use
   default builtin swap"' from Kuan-Wei Chiu backs out the author's recent
   min_heap changes due to a performance regression.  A fix for this
   regression has been developed but we felt it best to go back to the
   known-good version to give the new code more bake time.
 
 - A lot of MAINTAINERS maintenance.  I like to get these changes
   upstreamed promptly because they can't break things and more
   accurate/complete MAINTAINERS info hopefully improves the speed and
   accuracy of our responses to submitters and reporters.
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Merge tag 'mm-hotfixes-stable-2025-06-22-18-52' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Pull misc fixes from Andrew Morton:
 "20 hotfixes. 7 are cc:stable and the remainder address post-6.15
  issues or aren't considered necessary for -stable kernels. Only 4 are
  for MM.

   - The series `Revert "bcache: update min_heap_callbacks to use
     default builtin swap"' from Kuan-Wei Chiu backs out the author's
     recent min_heap changes due to a performance regression.

     A fix for this regression has been developed but we felt it best to
     go back to the known-good version to give the new code more bake
     time.

   - A lot of MAINTAINERS maintenance.

     I like to get these changes upstreamed promptly because they can't
     break things and more accurate/complete MAINTAINERS info hopefully
     improves the speed and accuracy of our responses to submitters and
     reporters"

* tag 'mm-hotfixes-stable-2025-06-22-18-52' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
  MAINTAINERS: add additional mmap-related files to mmap section
  MAINTAINERS: add memfd, shmem quota files to shmem section
  MAINTAINERS: add stray rmap file to mm rmap section
  MAINTAINERS: add hugetlb_cgroup.c to hugetlb section
  MAINTAINERS: add further init files to mm init block
  MAINTAINERS: update maintainers for HugeTLB
  maple_tree: fix MA_STATE_PREALLOC flag in mas_preallocate()
  MAINTAINERS: add missing test files to mm gup section
  MAINTAINERS: add missing mm/workingset.c file to mm reclaim section
  selftests/mm: skip uprobe vma merge test if uprobes are not enabled
  bcache: remove unnecessary select MIN_HEAP
  Revert "bcache: remove heap-related macros and switch to generic min_heap"
  Revert "bcache: update min_heap_callbacks to use default builtin swap"
  selftests/mm: add configs to fix testcase failure
  kho: initialize tail pages for higher order folios properly
  MAINTAINERS: add linux-mm@ list to Kexec Handover
  mm: userfaultfd: fix race of userfaultfd_move and swap cache
  mm/gup: revert "mm: gup: fix infinite loop within __get_longterm_locked"
  selftests/mm: increase timeout from 180 to 900 seconds
  mm/shmem, swap: fix softlockup with mTHP swapin
2025-06-23 09:20:39 -07:00
arch - Make sure the array tracking which kernel text positions need to be 2025-06-22 10:30:44 -07:00
block block-6.16-20250614 2025-06-14 09:25:22 -07:00
certs sign-file,extract-cert: use pkcs11 provider for OPENSSL MAJOR >= 3 2024-09-20 19:52:48 +03:00
crypto crypto: ahash - Fix infinite recursion in ahash_def_finup 2025-06-18 17:02:02 +08:00
Documentation i2c-for-6.16-rc3 2025-06-22 10:50:36 -07:00
drivers 20 hotfixes. 7 are cc:stable and the remainder address post-6.15 issues 2025-06-23 09:20:39 -07:00
fs - Make sure the array tracking which kernel text positions need to be 2025-06-22 10:30:44 -07:00
include - Make sure the array tracking which kernel text positions need to be 2025-06-22 10:30:44 -07:00
init init: fix build warnings about export.h 2025-06-11 22:42:36 -07:00
io_uring io_uring-6.16-20250621 2025-06-21 08:40:45 -07:00
ipc - The 3 patch series "hung_task: extend blocking task stacktrace dump to 2025-05-31 19:12:53 -07:00
kernel 20 hotfixes. 7 are cc:stable and the remainder address post-6.15 issues 2025-06-23 09:20:39 -07:00
lib 20 hotfixes. 7 are cc:stable and the remainder address post-6.15 issues 2025-06-23 09:20:39 -07:00
LICENSES LICENSES: add CC0-1.0 license text 2025-05-21 14:54:17 +02:00
mm 20 hotfixes. 7 are cc:stable and the remainder address post-6.15 issues 2025-06-23 09:20:39 -07:00
net nfsd-6.16 fixes: 2025-06-21 09:20:15 -07:00
rust Driver core fixes for 6.16-rc3 2025-06-18 14:31:16 -07:00
samples - The 3 patch series "hung_task: extend blocking task stacktrace dump to 2025-05-31 19:12:53 -07:00
scripts gendwarfksyms: Fix structure type overrides 2025-06-16 00:49:48 +09:00
security selinux: fix selinux_xfrm_alloc_user() to set correct ctx_len 2025-06-16 19:02:22 -04:00
sound ALSA: hda/realtek: Enable headset Mic on Positivo P15X 2025-06-20 10:05:46 +02:00
tools 20 hotfixes. 7 are cc:stable and the remainder address post-6.15 issues 2025-06-23 09:20:39 -07:00
usr usr/include: openrisc: don't HDRTEST bpf_perf_event.h 2025-05-12 15:03:17 +09:00
virt Merge branch 'kvm-lockdep-common' into HEAD 2025-05-28 06:29:17 -04:00
.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 .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 .gitignore: ignore Python compiled bytecode 2025-04-24 10:12:46 -06:00
.mailmap Including fixes from wireless. The ath12k fix to avoid FW crashes 2025-06-19 10:21:32 -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 Update Christoph's Email address and make it consistent 2025-05-12 23:50:31 -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 20 hotfixes. 7 are cc:stable and the remainder address post-6.15 issues 2025-06-23 09:20:39 -07:00
Makefile Linux 6.16-rc3 2025-06-22 13:30:08 -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.