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Linus Torvalds c82da38b28 io_uring-6.14-20250131
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Merge tag 'io_uring-6.14-20250131' of git://git.kernel.dk/linux

Pull more io_uring updates from Jens Axboe:

 - Series cleaning up the alloc cache changes from this merge window,
   and then another series on top making it better yet.

   This also solves an issue with KASAN_EXTRA_INFO, by making io_uring
   resilient to KASAN using parts of the freed struct for storage

 - Cleanups and simplications to buffer cloning and io resource node
   management

 - Fix an issue introduced in this merge window where READ/WRITE_ONCE
   was used on an atomic_t, which made some archs complain

 - Fix for an errant connect retry when the socket has been shut down

 - Fix for multishot and provided buffers

* tag 'io_uring-6.14-20250131' of git://git.kernel.dk/linux:
  io_uring/net: don't retry connect operation on EPOLLERR
  io_uring/rw: simplify io_rw_recycle()
  io_uring: remove !KASAN guards from cache free
  io_uring/net: extract io_send_select_buffer()
  io_uring/net: clean io_msg_copy_hdr()
  io_uring/net: make io_net_vec_assign() return void
  io_uring: add alloc_cache.c
  io_uring: dont ifdef io_alloc_cache_kasan()
  io_uring: include all deps for alloc_cache.h
  io_uring: fix multishots with selected buffers
  io_uring/register: use atomic_read/write for sq_flags migration
  io_uring/alloc_cache: get rid of _nocache() helper
  io_uring: get rid of alloc cache init_once handling
  io_uring/uring_cmd: cleanup struct io_uring_cmd_data layout
  io_uring/uring_cmd: use cached cmd_op in io_uring_cmd_sock()
  io_uring/msg_ring: don't leave potentially dangling ->tctx pointer
  io_uring/rsrc: Move lockdep assert from io_free_rsrc_node() to caller
  io_uring/rsrc: remove unused parameter ctx for io_rsrc_node_alloc()
  io_uring: clean up io_uring_register_get_file()
  io_uring/rsrc: Simplify buffer cloning by locking both rings
2025-01-31 11:29:23 -08:00
arch x86/mm changes for v6.14: 2025-01-31 10:39:07 -08:00
block Driver core and debugfs updates 2025-01-28 12:25:12 -08:00
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 sound fixes for 6.14-rc1 2025-01-31 09:17:02 -08:00
drivers ata changes for 6.14 part2 2025-01-31 11:07:56 -08:00
fs A fix for a memory leak from Antoine (marked for stable) and two 2025-01-31 10:30:34 -08:00
include io_uring-6.14-20250131 2025-01-31 11:29:23 -08:00
init treewide: const qualify ctl_tables where applicable 2025-01-28 13:48:37 +01:00
io_uring io_uring-6.14-20250131 2025-01-31 11:29:23 -08:00
ipc treewide: const qualify ctl_tables where applicable 2025-01-28 13:48:37 +01:00
kernel audit-pr-20250130 2025-01-30 17:36:14 -08:00
lib CRC fixes for 6.14 2025-01-29 10:50:28 -08:00
LICENSES LICENSES: add 0BSD license text 2024-09-01 20:43:24 -07:00
mm Summary: 2025-01-29 10:35:40 -08:00
net First batch of fixes for 6.14. Nothing really stands out, 2025-01-30 12:24:20 -08:00
rust Driver core and debugfs updates 2025-01-28 12:25:12 -08:00
samples Driver core and debugfs updates 2025-01-28 12:25:12 -08:00
scripts Char/Misc/IIO driver updates for 6.14-rc1 2025-01-27 16:51:51 -08:00
security treewide: const qualify ctl_tables where applicable 2025-01-28 13:48:37 +01:00
sound sound fixes for 6.14-rc1 2025-01-31 09:17:02 -08:00
tools x86/mm changes for v6.14: 2025-01-31 10:39:07 -08:00
usr kbuild: Drop support for include/asm-<arch> in headers_check.pl 2024-12-21 11:43:17 +09:00
virt Merge branch 'kvm-mirror-page-tables' into HEAD 2025-01-20 07:15:58 -05:00
.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 scripts: add Linux .cocciconfig for coccinelle 2016-07-22 12:13:39 +02:00
.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 Mainly individually changelogged singleton patches. The patch series in 2025-01-26 17:50:53 -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 Mainly individually changelogged singleton patches. The patch series in 2025-01-26 17:50:53 -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 First batch of fixes for 6.14. Nothing really stands out, 2025-01-30 12:24:20 -08:00
Makefile Networking changes for 6.14. 2025-01-22 08:28:57 -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.