Linux kernel modifications for the Kernel Hacking exam
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Linus Torvalds d02b0478c1 Fix gfs2 readahead deadlocks
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Merge tag 'gfs2-v5.8-rc4.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2

Pull gfs2 fixes from Andreas Gruenbacher:
 "Fix gfs2 readahead deadlocks by adding a IOCB_NOIO flag that allows
  gfs2 to use the generic fiel read iterator functions without having to
  worry about being called back while holding locks".

* tag 'gfs2-v5.8-rc4.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2:
  gfs2: Rework read and page fault locking
  fs: Add IOCB_NOIO flag for generic_file_read_iter
2020-07-10 08:53:21 -07:00
arch arm64 fixes for -rc5 2020-07-10 08:42:17 -07:00
block block-5.8-2020-07-05 2020-07-05 10:45:31 -07:00
certs
crypto crypto: af_alg - fix use-after-free in af_alg_accept() due to bh_lock_sock() 2020-06-18 17:09:54 +10:00
Documentation arm64 fixes for -rc5 2020-07-10 08:42:17 -07:00
drivers arm64 fixes for -rc5 2020-07-10 08:42:17 -07:00
fs Fix gfs2 readahead deadlocks 2020-07-10 08:53:21 -07:00
include Fix gfs2 readahead deadlocks 2020-07-10 08:53:21 -07:00
init kbuild: fix CONFIG_CC_CAN_LINK(_STATIC) for cross-compilation with Clang 2020-07-02 00:57:45 +09:00
ipc mmap locking API: use coccinelle to convert mmap_sem rwsem call sites 2020-06-09 09:39:14 -07:00
kernel Refactor kallsyms_show_value() users for correct cred 2020-07-09 13:09:30 -07:00
lib Peter Zijlstra says: 2020-06-28 09:42:47 -07:00
LICENSES
mm Fix gfs2 readahead deadlocks 2020-07-10 08:53:21 -07:00
net Refactor kallsyms_show_value() users for correct cred 2020-07-09 13:09:30 -07:00
samples samples/vfs: avoid warning in statx override 2020-07-03 16:15:25 -07:00
scripts kbuild: Move -Wtype-limits to W=2 2020-07-09 18:00:56 -07:00
security Two simple fixes for v5.8: 2020-06-30 12:21:53 -07:00
sound sound fixes for 5.8-rc5 2020-07-08 11:07:09 -07:00
tools Refactor kallsyms_show_value() users for correct cred 2020-07-09 13:09:30 -07:00
usr bpfilter: match bit size of bpfilter_umh to that of the kernel 2020-05-17 18:52:01 +09:00
virt kvm: use more precise cast and do not drop __user 2020-07-02 05:39:31 -04:00
.clang-format block: add bio_for_each_bvec_all() 2020-05-25 11:25:24 +02:00
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore .gitignore: Do not track defconfig from make savedefconfig 2020-07-05 16:15:46 +09:00
.mailmap MAINTAINERS: update email address for Gerald Schaefer 2020-07-10 15:06:49 +02:00
COPYING
CREDITS mailmap: change email for Ricardo Ribalda 2020-05-25 18:59:59 -06:00
Kbuild
Kconfig kbuild: ensure full rebuild when the compiler is updated 2020-05-12 13:28:33 +09:00
MAINTAINERS MAINTAINERS: update email address for Gerald Schaefer 2020-07-10 15:06:49 +02:00
Makefile Linux 5.8-rc4 2020-07-05 16:20:22 -07:00
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.