Go to file
Linus Torvalds c71370bde7 signal: break out of wait loops on kthread_stop()
This is a small tweak to kthread_stop so it breaks out of
 interruptible waits, that don't explicitly test for kthread_stop.
 These interruptible waits occassionaly occur in kernel threads do to
 code sharing.
 
 Jason A. Donenfeld (1):
       signal: break out of wait loops on kthread_stop()
 
  kernel/kthread.c | 1 +
  1 file changed, 1 insertion(+)
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEgjlraLDcwBA2B+6cC/v6Eiajj0AFAmM7U4sACgkQC/v6Eiaj
 j0Di4Q/+KVI0l+QyKXK9tFnZnH0NEMzv1UsexkwmBIz0mKTCzmfeNIqBerxNBD0q
 YJ1xE2SvZB93w1KKZ2U5R+7ktRx7KDYUnko9voB0zK+2Tk1julKtfUyY0ly3GQTS
 GOMwJG3N/bxzxJjXlNNPOL8dILua0RPtD3vmkUpybDu3OJycNXVL0AVL8I4frkpH
 myMCdckXWWDkKGI87i6Pjn6nuEhN4z8CpjZBeEWPpLLyqD10CKN9B4zbHhAbFinB
 BkDu4TB+CPSXc4YOMTyLgvMnD4FyyI7SroxIaF1O8GhDztEYTbqKpRpVyLfhiIbi
 YAdAFJFJpCKvNTNzYcMYiZ9uCWLnmyPo6LpZNEgLfMyVIr0dRUS9bd/KzoLTz8KE
 gK3B2OfzorSqHjTPt0kcs9hTepSjqcMfeuvGDSz/8bCiTRRBlKay16F3v+sSAVQ0
 0bknG7bPsQQzkkdgBqu78kP2lt182z8dGI9DXmrp6/FFsD1SgFcG9AEPPFkLCRL8
 TmKRgnFDuwJuQ5zC6ITOgsH53F5xDVEVImnMwNbmjx0oSQoUsf0CgBfyM03UKwX0
 OOQbIK+eE8cj0lC4R7iMg2M6ATj7qQf65AEx480+cgX/kpJMzwCTvf20sRKes02L
 HQEIn8nz+IBvR4v031IjhjWTGbrT4dPh4G7gTHRaPc7UzqzshB8=
 =tVlW
 -----END PGP SIGNATURE-----

Merge tag 'interrupting_kthread_stop-for-v5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace

Pull kthread update from Eric Biederman:
 "Break out of wait loops on kthread_stop()

  This is a small tweak to kthread_stop so it breaks out of
  interruptible waits, that don't explicitly test for kthread_stop.

  These interruptible waits occassionaly occur in kernel threads do to
  code sharing"

* tag 'interrupting_kthread_stop-for-v5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace:
  signal: break out of wait loops on kthread_stop()
2022-10-09 16:01:59 -07:00
Documentation powerpc updates for 6.1 2022-10-09 14:05:15 -07:00
LICENSES LICENSES/LGPL-2.1: Add LGPL-2.1-or-later as valid identifiers 2021-12-16 14:33:10 +01:00
arch powerpc updates for 6.1 2022-10-09 14:05:15 -07:00
block for-6.1/passthrough-2022-10-04 2022-10-07 09:35:50 -07:00
certs certs: make system keyring depend on built-in x509 parser 2022-09-24 04:31:18 +09:00
crypto crypto: blake2b: effectively disable frame size warning 2022-08-10 17:59:11 -07:00
drivers powerpc updates for 6.1 2022-10-09 14:05:15 -07:00
fs The first batch of KVM patches, mostly covering x86, which I 2022-10-09 09:39:55 -07:00
include powerpc updates for 6.1 2022-10-09 14:05:15 -07:00
init powerpc updates for 6.1 2022-10-09 14:05:15 -07:00
io_uring for-6.1/passthrough-2022-10-04 2022-10-07 09:35:50 -07:00
ipc Updates to various subsystems which I help look after. lib, ocfs2, 2022-08-07 10:03:24 -07:00
kernel signal: break out of wait loops on kthread_stop() 2022-10-09 16:01:59 -07:00
lib Driver core changes for 6.1-rc1 2022-10-07 17:04:10 -07:00
mm The first batch of KVM patches, mostly covering x86, which I 2022-10-09 09:39:55 -07:00
net Driver core changes for 6.1-rc1 2022-10-07 17:04:10 -07:00
rust Kbuild: add Rust support 2022-09-28 09:02:20 +02:00
samples ARM: driver updates for 6.1 2022-10-06 11:04:57 -07:00
scripts Networking changes for 6.1. 2022-10-04 13:38:03 -07:00
security powerpc updates for 6.1 2022-10-09 14:05:15 -07:00
sound sound updates for 6.1-rc1 2022-10-05 12:02:07 -07:00
tools powerpc updates for 6.1 2022-10-09 14:05:15 -07:00
usr Not a lot of material this cycle. Many singleton patches against various 2022-05-27 11:22:03 -07:00
virt KVM: remove KVM_REQ_UNHALT 2022-09-26 12:37:21 -04:00
.clang-format PCI/DOE: Add DOE mailbox support functions 2022-07-19 15:38:04 -07:00
.cocciconfig scripts: add Linux .cocciconfig for coccinelle 2016-07-22 12:13:39 +02:00
.get_maintainer.ignore get_maintainer: add Alan to .get_maintainer.ignore 2022-08-20 15:17:44 -07:00
.gitattributes .gitattributes: use 'dts' diff driver for dts files 2019-12-04 19:44:11 -08:00
.gitignore Kbuild: add Rust support 2022-09-28 09:02:20 +02:00
.mailmap The first batch of KVM patches, mostly covering x86, which I 2022-10-09 09:39:55 -07:00
.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 drm for 5.20/6.0 2022-08-03 19:52:08 -07:00
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 Here's the main clk pull request for this merge window. We have some 2022-10-08 10:06:48 -07:00
Makefile hardening updates for v6.1-rc1 2022-10-03 17:24:22 -07:00
README Drop all 00-INDEX files from Documentation/ 2018-09-09 15:08:58 -06:00

README

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.