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Linus Torvalds a5a9e00605 seccomp updates for v5.16-rc1
- set spec_store_bypass_disable & spectre_v2_user to prctl (Andrea Arcangeli)
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Merge tag 'seccomp-v5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

Pull seccomp updates from Kees Cook:
 "These are x86-specific, but I carried these since they're also
  seccomp-specific.

  This flips the defaults for spec_store_bypass_disable and
  spectre_v2_user from "seccomp" to "prctl", as enough time has passed
  to allow system owners to have updated the defensive stances of their
  various workloads, and it's long overdue to unpessimize seccomp
  threads.

  Extensive rationale and details are in Andrea's main patch.

  Summary:

   - set spec_store_bypass_disable & spectre_v2_user to prctl (Andrea Arcangeli)"

* tag 'seccomp-v5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
  x86: deduplicate the spectre_v2_user documentation
  x86: change default to spec_store_bypass_disable=prctl spectre_v2_user=prctl
History 2021-11-01 17:25:09 -07:00
arch seccomp updates for v5.16-rc1 2021-11-01 17:25:09 -07:00
block for-5.16/inode-sync-2021-10-29 2021-11-01 10:25:27 -07:00
certs certs: Add support for using elliptic curve keys for signing modules 2021-08-23 19:55:42 +03:00
crypto fs: get rid of the res2 iocb->ki_complete argument 2021-10-25 10:36:24 -06:00
Documentation seccomp updates for v5.16-rc1 2021-11-01 17:25:09 -07:00
drivers overflow updates for v5.16-rc1 2021-11-01 17:12:56 -07:00
fs overflow updates for v5.16-rc1 2021-11-01 17:12:56 -07:00
include overflow updates for v5.16-rc1 2021-11-01 17:12:56 -07:00
init block: move elevator.h to block/ 2021-10-18 06:17:01 -06:00
ipc ipc: remove memcg accounting for sops objects in do_semtimedop() 2021-09-14 10:22:11 -07:00
kernel compiler hardening updates for v5.16-rc1 2021-11-01 17:09:03 -07:00
lib overflow updates for v5.16-rc1 2021-11-01 17:12:56 -07:00
LICENSES LICENSES/dual/CC-BY-4.0: Git rid of "smart quotes" 2021-07-15 06:31:24 -06:00
mm arm64 updates for 5.16 2021-11-01 16:33:53 -07:00
net overflow updates for v5.16-rc1 2021-11-01 17:12:56 -07:00
samples samples/bpf: Relicense bpf_insn.h as GPL-2.0-only OR BSD-2-Clause 2021-09-29 16:03:55 +02:00
scripts overflow updates for v5.16-rc1 2021-11-01 17:12:56 -07:00
security overflow updates for v5.16-rc1 2021-11-01 17:12:56 -07:00
sound ALSA: usb-audio: Fix microphone sound on Jieli webcam. 2021-10-19 08:07:01 +02:00
tools arm64 updates for 5.16 2021-11-01 16:33:53 -07:00
usr .gitignore: prefix local generated files with a slash 2021-05-02 00:43:35 +09:00
virt KVM: Remove tlbs_dirty 2021-09-23 11:01:12 -04:00
.clang-format clang-format: Update with the latest for_each macro list 2021-05-12 23:32:39 +02:00
.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: ignore only top-level modules.builtin 2021-05-02 00:43:35 +09:00
.mailmap mailmap: add Andrej Shadura 2021-10-18 20:22:03 -10:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS MAINTAINERS: Move Daniel Drake to credits 2021-09-21 08:34:58 +03:00
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 overflow updates for v5.16-rc1 2021-11-01 17:12:56 -07:00
Makefile compiler hardening updates for v5.16-rc1 2021-11-01 17:09:03 -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.