A mirror of the official Linux kernel repository just in case
Go to file
Linus Torvalds 3b1509f275 for-5.18/io_uring-2022-04-01
-----BEGIN PGP SIGNATURE-----
 
 iQJEBAABCAAuFiEEwPw5LcreJtl1+l5K99NY+ylx4KYFAmJHUngQHGF4Ym9lQGtl
 cm5lbC5kawAKCRD301j7KXHgpilREACSEJUap2IutYkj6S9EPkP0CMvOpUD66224
 somEuE/5da8m2CWANfeCngZG/Vx5O+6KNHhgJxzrzjEhSYQvfdE8IetGHa6fMWfe
 /2pYA4Yj/kuojKdfdzOQ3RRCouMR3+JoNv2+e01vt57xbEh3cHqOdE4YLW+g8vkW
 zy8k2V/xwnObAA8+Snh47t5X3biG417OBOtq2HQH5hQURWV9xrfBjT7u4cbkpSDr
 NBuqWdwJefisQWxGM+iMYdTWgTRuhm5wi/ISFmOQIwkelzecfKy3KtoP3kMoeyaP
 1P+L89Uqt+akfIl/fK0qvedico9rF0t/ptnisJR1qAvEo2cvPoOI/HUKjjS1I//z
 kOb34xJ9bPgIsGRV5OZb7SrC/rz5dvE8z3H4c8HlSeKMRSP7ZHpghCIeom2/fVp/
 85mxw0z8bmPRTDZs+X+/1ZjvolHg2TxrYU66HNJ5lcomfqHvADk38/nIIE3nXxx4
 7R03Ea/0LW9N7v1350IkpIbinwr1pVEINZSoqkdzEdv2te5zVvKtsunQGjrtZ4ir
 00ZdDpw4lexUITI9XMHEPeBmq70fCdw196dE9iVKpwh6aFh34/VNBvRSIIdDj6jY
 YbGgubnmaWjSe4/KkWMg1+durbfi7XAkQq0y4ZQ3czhuQxs1eNz0Zk5sInpFvOmZ
 KLM5G5W02Q==
 =jogi
 -----END PGP SIGNATURE-----

Merge tag 'for-5.18/io_uring-2022-04-01' of git://git.kernel.dk/linux-block

Pull io_uring fixes from Jens Axboe:
 "A little bit all over the map, some regression fixes for this merge
  window, and some general fixes that are stable bound. In detail:

   - Fix an SQPOLL memory ordering issue (Almog)

   - Accept fixes (Dylan)

   - Poll fixes (me)

   - Fixes for provided buffers and recycling (me)

   - Tweak to IORING_OP_MSG_RING command added in this merge window (me)

   - Memory leak fix (Pavel)

   - Misc fixes and tweaks (Pavel, me)"

* tag 'for-5.18/io_uring-2022-04-01' of git://git.kernel.dk/linux-block:
  io_uring: defer msg-ring file validity check until command issue
  io_uring: fail links if msg-ring doesn't succeeed
  io_uring: fix memory leak of uid in files registration
  io_uring: fix put_kbuf without proper locking
  io_uring: fix invalid flags for io_put_kbuf()
  io_uring: improve req fields comments
  io_uring: enable EPOLLEXCLUSIVE for accept poll
  io_uring: improve task work cache utilization
  io_uring: fix async accept on O_NONBLOCK sockets
  io_uring: remove IORING_CQE_F_MSG
  io_uring: add flag for disabling provided buffer recycling
  io_uring: ensure recv and recvmsg handle MSG_WAITALL correctly
  io_uring: don't recycle provided buffer if punted to async worker
  io_uring: fix assuming triggered poll waitqueue is the single poll
  io_uring: bump poll refs to full 31-bits
  io_uring: remove poll entry from list when canceling all
  io_uring: fix memory ordering when SQPOLL thread goes to sleep
  io_uring: ensure that fsnotify is always called
  io_uring: recycle provided before arming poll
2022-04-01 16:10:51 -07:00
arch RISC-V Patches for the 5.18 Merge Window, Part 2 2022-04-01 13:31:57 -07:00
block ptrace: Cleanups for v5.18 2022-03-28 17:29:53 -07:00
certs Kbuild updates for v5.18 2022-03-31 11:59:03 -07:00
crypto for-5.18/64bit-pi-2022-03-25 2022-03-26 12:01:35 -07:00
Documentation six ksmbd server fixes 2022-04-01 14:39:28 -07:00
drivers - Fix DM integrity shrink crash due to journal entry not being marked 2022-04-01 15:57:27 -07:00
fs for-5.18/io_uring-2022-04-01 2022-04-01 16:10:51 -07:00
include for-5.18/io_uring-2022-04-01 2022-04-01 16:10:51 -07:00
init Kbuild updates for v5.18 2022-03-31 11:59:03 -07:00
ipc fs: allocate inode by using alloc_inode_sb() 2022-03-22 15:57:03 -07:00
kernel Networking fixes for 5.18-rc1 and rethook patches. 2022-03-31 11:23:31 -07:00
lib XArray update for 5.18: 2022-04-01 13:40:44 -07:00
LICENSES LICENSES/LGPL-2.1: Add LGPL-2.1-or-later as valid identifiers 2021-12-16 14:33:10 +01:00
mm Filesystem/VFS changes for 5.18, part two 2022-04-01 13:50:50 -07:00
net Networking fixes for 5.18-rc1 and rethook patches. 2022-03-31 11:23:31 -07:00
samples dma-mapping updates for Linux 5.18 2022-03-29 08:50:14 -07:00
scripts Some late-arriving documentation improvements. This is mostly build-system 2022-03-31 12:10:42 -07:00
security hardening updates for v5.18-rc1-fix1 2022-03-31 11:43:01 -07:00
sound sound fixes for 5.18-rc1 2022-04-01 10:32:46 -07:00
tools tools/vm/page_owner_sort.c: remove -c option 2022-04-01 11:46:09 -07:00
usr Kbuild updates for v5.18 2022-03-31 11:59:03 -07:00
virt KVM: compat: riscv: Prevent KVM_COMPAT from being selected 2022-03-11 19:02:15 +05:30
.clang-format genirq/msi: Make interrupt allocation less convoluted 2021-12-16 22:22:20 +01:00
.cocciconfig
.get_maintainer.ignore Opt out of scripts/get_maintainer.pl 2019-05-16 10:53:40 -07:00
.gitattributes .gitattributes: use 'dts' diff driver for dts files 2019-12-04 19:44:11 -08:00
.gitignore .gitignore: ignore only top-level modules.builtin 2021-05-02 00:43:35 +09:00
.mailmap mailmap: update Kirill's email 2022-04-01 11:46:09 -07:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS MAINTAINERS: replace a Microchip AT91 maintainer 2022-02-09 11:30:01 +01:00
Kbuild kbuild: rename hostprogs-y/always to hostprogs/always-y 2020-02-04 01:53:07 +09:00
Kconfig kbuild: ensure full rebuild when the compiler is updated 2020-05-12 13:28:33 +09:00
MAINTAINERS six ksmbd server fixes 2022-04-01 14:39:28 -07:00
Makefile Kbuild updates for v5.18 2022-03-31 11:59:03 -07:00
README Drop all 00-INDEX files from Documentation/ 2018-09-09 15:08:58 -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 Restructured Text 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.