The source for the Linux kernel used in Windows Subsystem for Linux 2 (WSL2)
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Linus Torvalds d81f50bd34 + Features/Improvements
- replace spin_is_locked() with lockdep
   - add base support for secmark labeling and matching
 
 + Cleanups
   - clean an indentation issue, remove extraneous space
   - remove no-op permission check in policy_unpack
   - fix checkpatch missing spaces error in Parse secmark policy
   - fix network performance issue in aa_label_sk_perm
 
 + Bug fixes
   - add #ifdef checks for secmark filtering
   - fix an error code in __aa_create_ns()
   - don't try to replace stale label in ptrace checks
   - fix failure to audit context info in build_change_hat
   - check buffer bounds when mapping permissions mask
   - fully initialize aa_perms struct when answering userspace query
   - fix uninitialized value in aa_split_fqname
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Merge tag 'apparmor-pr-2018-11-01' of git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor

Pull apparmor updates from John Johansen:
 "Features/Improvements:
   - replace spin_is_locked() with lockdep
   - add base support for secmark labeling and matching

  Cleanups:
   - clean an indentation issue, remove extraneous space
   - remove no-op permission check in policy_unpack
   - fix checkpatch missing spaces error in Parse secmark policy
   - fix network performance issue in aa_label_sk_perm

  Bug fixes:
   - add #ifdef checks for secmark filtering
   - fix an error code in __aa_create_ns()
   - don't try to replace stale label in ptrace checks
   - fix failure to audit context info in build_change_hat
   - check buffer bounds when mapping permissions mask
   - fully initialize aa_perms struct when answering userspace query
   - fix uninitialized value in aa_split_fqname"

* tag 'apparmor-pr-2018-11-01' of git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor:
  apparmor: clean an indentation issue, remove extraneous space
  apparmor: fix checkpatch error in Parse secmark policy
  apparmor: add #ifdef checks for secmark filtering
  apparmor: Fix uninitialized value in aa_split_fqname
  apparmor: don't try to replace stale label in ptraceme check
  apparmor: Replace spin_is_locked() with lockdep
  apparmor: Allow filtering based on secmark policy
  apparmor: Parse secmark policy
  apparmor: Add a wildcard secid
  apparmor: don't try to replace stale label in ptrace access check
  apparmor: Fix network performance issue in aa_label_sk_perm
2018-11-02 10:04:26 -07:00
Documentation vfs: rework data cloning infrastructure 2018-11-02 09:33:08 -07:00
LICENSES This is a fairly typical cycle for documentation. There's some welcome 2018-10-24 18:01:11 +01:00
arch powerpc fixes for 4.20 #2 2018-11-02 09:19:35 -07:00
block Merge branch 'work.afs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2018-11-01 19:58:52 -07:00
certs export.h: remove VMLINUX_SYMBOL() and VMLINUX_SYMBOL_STR() 2018-08-22 23:21:44 +09:00
crypto KEYS: asym_tpm: Add support for the sign operation [ver #2] 2018-10-26 09:30:47 +01:00
drivers Merge branch 'work.afs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2018-11-01 19:58:52 -07:00
firmware kbuild: remove all dummy assignments to obj- 2017-11-18 11:46:06 +09:00
fs vfs: rework data cloning infrastructure 2018-11-02 09:33:08 -07:00
include vfs: rework data cloning infrastructure 2018-11-02 09:33:08 -07:00
init memblock: stop using implicit alignment to SMP_CACHE_BYTES 2018-10-31 08:54:16 -07:00
ipc ipc: IPCMNI limit check for semmni 2018-10-31 08:54:14 -07:00
kernel virtio, vhost: fixes, tweaks 2018-11-01 14:42:49 -07:00
lib Merge branch 'work.afs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2018-11-01 19:58:52 -07:00
mm vfs: rework data cloning infrastructure 2018-11-02 09:33:08 -07:00
net Merge branch 'work.afs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2018-11-01 19:58:52 -07:00
samples VFIO updates for v4.20 2018-10-31 11:01:38 -07:00
scripts The Compiler Attributes series 2018-11-01 18:34:46 -07:00
security + Features/Improvements 2018-11-02 10:04:26 -07:00
sound sound updates for 4.20 2018-10-25 09:00:15 -07:00
tools powerpc fixes for 4.20 #2 2018-11-02 09:19:35 -07:00
usr initramfs: move gen_initramfs_list.sh from scripts/ to usr/ 2018-08-22 23:21:44 +09:00
virt Revert "mm, mmu_notifier: annotate mmu notifiers with blockable invalidate callbacks" 2018-10-26 16:25:19 -07:00
.clang-format page cache: Convert find_get_pages_contig to XArray 2018-10-21 10:46:34 -04:00
.cocciconfig scripts: add Linux .cocciconfig for coccinelle 2016-07-22 12:13:39 +02:00
.get_maintainer.ignore Add hch to .get_maintainer.ignore 2015-08-21 14:30:10 -07:00
.gitattributes .gitattributes: set git diff driver for C source code files 2016-10-07 18:46:30 -07:00
.gitignore Kbuild updates for v4.17 (2nd) 2018-04-15 17:21:30 -07:00
.mailmap .mailmap: add Oleksij Rempel 2018-10-31 08:54:12 -07:00
COPYING COPYING: use the new text with points to the license files 2018-03-23 12:41:45 -06:00
CREDITS 9p: remove Ron Minnich from MAINTAINERS 2018-08-17 16:20:26 -07:00
Kbuild Kbuild updates for v4.15 2017-11-17 17:45:29 -08:00
Kconfig kconfig: move the "Executable file formats" menu to fs/Kconfig.binfmt 2018-08-02 08:06:55 +09:00
MAINTAINERS The Compiler Attributes series 2018-11-01 18:34:46 -07:00
Makefile Globally warn on VLA use 2018-10-28 13:26:45 -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.