Go to file
Linus Torvalds 32b0c410cd Power management fixes for 5.11-rc6
- Fix a deadlock caused by attempting to acquire the same mutex
    twice in a row in the "kexec jump" code (Baoquan He).
 
  - Modify the hibernation image saving code to flush the unwritten
    data to the swap storage later so as to avoid failing to write the
    image signature which is possible in some cases (Laurent Badel).
 -----BEGIN PGP SIGNATURE-----
 
 iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAmAUNj8SHHJqd0Byand5
 c29ja2kubmV0AAoJEILEb/54YlRxrEcP/2KQPLD4PkHMw8qr2h2m9Dp6Lc5bl+C2
 bEL/IeDNojtndF7z9q3Fp7EOpffJJV1q9zX06HEKZF4d59fa9gE5oGt9bRcpRbpf
 74cDRTLCNr4UpigzTJux2wfgy9XZ8mWuRzIQUTOHgn17YK2tKteTFInxsCqo45+A
 i6zj0EYM/0UVGX48ZPf/JS6QqzI5Zh73dOuz/PjqTsmKBKQl3X1mJRGyLKeBhb6I
 MTaBR622PyTDCXzksLxApk4k1Oh7+f6TRUMmykA8KdIwRZCfdp23AxzT8EWaRXZD
 BNUwCBCKLSiQFtuySvXLgeMAf2yPk0B+0CHFAriy8YiuGqJSN4Q4/PtnDl7TS61J
 BieKAJPbNClvNRc3j8XxyWHR1lcNabxsoE4l4PKXVrrsHu7qrylJV1+d/ZfeL5o+
 k0izFUf5PCECBo0nIA1sWWWJU0ro5YQ3mkTB6Yk0jTt4PK//UaZjrFhpbebtPWnS
 M06El03mzebRDl87K6L5/kDAty8yx+5Y1L3Y/KSk3X4LTsySnwsIbPJh1ZUL9HLe
 FXJRa7zUYX0CiwXT65oWhnrbaat02BA/CrkFVmkFPA/+izhgN580TcDx7ljC3Hyt
 1WrsWyvmmmPYrTDqB6DirrwwAYqF9XO53lqf42CFSzdu+fjoDHwDVUyEOMQMO50p
 HuLwvCyGb7Mm
 =jh7b
 -----END PGP SIGNATURE-----

Merge tag 'pm-5.11-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management fixes from Rafael Wysocki:
 "These fix a deadlock in the 'kexec jump' code and address a possible
  hibernation image creation issue.

  Specifics:

   - Fix a deadlock caused by attempting to acquire the same mutex twice
     in a row in the "kexec jump" code (Baoquan He)

   - Modify the hibernation image saving code to flush the unwritten
     data to the swap storage later so as to avoid failing to write the
     image signature which is possible in some cases (Laurent Badel)"

* tag 'pm-5.11-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  PM: hibernate: flush swap writer after marking
  kernel: kexec: remove the lock operation of system_transition_mutex
2021-01-29 13:30:09 -08:00
arch xen: branch for v5.11-rc6 2021-01-28 10:08:08 -08:00
block block-5.11-2021-01-10 2021-01-10 12:53:08 -08:00
certs .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
crypto X.509: Fix crash caused by NULL pointer 2021-01-20 11:33:51 -08:00
Documentation Networking fixes for 5.11-rc6, including fixes from can, xfrm, wireless, 2021-01-28 15:24:43 -08:00
drivers ACPI fixes for 5.11-rc6 2021-01-29 13:23:21 -08:00
fs Fix a regression, introduced in v5.11-rc1, that resulted in two rounds 2021-01-28 19:40:26 -08:00
include Networking fixes for 5.11-rc6, including fixes from can, xfrm, wireless, 2021-01-28 15:24:43 -08:00
init Revert "init/console: Use ttynull as a fallback when there is no console" 2021-01-08 11:02:18 -08:00
ipc Merge branch 'akpm' (patches from Andrew) 2020-12-15 12:53:37 -08:00
kernel Power management fixes for 5.11-rc6 2021-01-29 13:30:09 -08:00
lib ubsan: disable unsigned-overflow check for i386 2021-01-24 10:34:52 -08:00
LICENSES LICENSES: Add the CC-BY-4.0 license 2020-12-08 10:33:27 -07:00
mm Revert "mm/slub: fix a memory leak in sysfs_slab_add()" 2021-01-28 09:05:44 -08:00
net Networking fixes for 5.11-rc6, including fixes from can, xfrm, wireless, 2021-01-28 15:24:43 -08:00
samples ARM: SoC drivers for v5.11 2020-12-16 16:38:41 -08:00
scripts Kbuild fixes for v5.11 2021-01-10 13:24:55 -08:00
security dump_common_audit_data(): fix racy accesses to ->d_name 2021-01-16 15:11:35 -05:00
sound ALSA: hda/via: Apply the workaround generically for Clevo machines 2021-01-26 18:05:03 +01:00
tools Networking fixes for 5.11-rc6, including fixes from can, xfrm, wireless, 2021-01-28 15:24:43 -08:00
usr Merge branch 'work.fdpic' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2020-08-07 13:29:39 -07:00
virt KVM/arm64 fixes for 5.11, take #2 2021-01-25 18:52:01 -05:00
.clang-format RDMA 5.10 pull request 2020-10-17 11:18:18 -07:00
.cocciconfig scripts: add Linux .cocciconfig for coccinelle 2016-07-22 12:13:39 +02:00
.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: docs: ignore sphinx_*/ directories 2020-09-10 10:44:31 -06:00
.mailmap mailmap: remove the "repo-abbrev" comment 2021-01-26 11:40:17 -08:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS MAINTAINERS: dccp: move Gerrit Renker to CREDITS 2021-01-14 10:53:49 -08:00
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 Networking fixes for 5.11-rc6, including fixes from can, xfrm, wireless, 2021-01-28 15:24:43 -08:00
Makefile Linux 5.11-rc5 2021-01-24 16:47:14 -08:00
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.