No description
Find a file
Ashok Raj 102a57c4aa x86/microcode/intel: Do not retry microcode reloading on the APs
commit be1b670f61 upstream.

The retries in load_ucode_intel_ap() were in place to support systems
with mixed steppings. Mixed steppings are no longer supported and there is
only one microcode image at a time. Any retries will simply reattempt to
apply the same image over and over without making progress.

  [ bp: Zap the circumstantial reasoning from the commit message. ]

Fixes: 06b8534cb7 ("x86/microcode: Rework microcode loading")
Signed-off-by: Ashok Raj <ashok.raj@intel.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20221129210832.107850-3-ashok.raj@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-01-18 09:26:37 +01:00
arch x86/microcode/intel: Do not retry microcode reloading on the APs 2023-01-18 09:26:37 +01:00
block blk-mq: fix possible memleak when register 'hctx' failed 2023-01-18 09:26:32 +01:00
certs certs/blacklist_hashes.c: fix const confusion in certs blacklist 2022-06-25 11:46:44 +02:00
crypto crypto: drbg - make reseeding from get_random_bytes() synchronous 2022-06-25 11:46:41 +02:00
Documentation spi: Update reference to struct spi_controller 2023-01-18 09:26:12 +01:00
drivers dm cache: set needs_check flag after aborting metadata 2023-01-18 09:26:37 +01:00
firmware Fix built-in early-load Intel microcode alignment 2020-01-23 08:20:30 +01:00
fs pnode: terminate at peers of source 2023-01-18 09:26:35 +01:00
include mrp: introduce active flags to prevent UAF when applicant uninit 2023-01-18 09:26:32 +01:00
init random: handle latent entropy and command line from random_init() 2022-06-25 11:46:40 +02:00
ipc ipc/sem: Fix dangling sem_array access in semtimedop race 2022-12-08 11:16:33 +01:00
kernel gcov: add support for checksum field 2023-01-18 09:26:35 +01:00
lib test_firmware: fix memory leak in test_firmware_init() 2023-01-18 09:26:24 +01:00
mm mm/khugepaged: invoke MMU notifiers in shmem/file collapse paths 2023-01-18 09:26:04 +01:00
net mrp: introduce active flags to prevent UAF when applicant uninit 2023-01-18 09:26:32 +01:00
samples samples/kretprobes: Fix return value if register_kretprobe() failed 2021-11-26 11:40:31 +01:00
scripts kconfig: display recursive dependency resolution hint just once 2022-12-08 11:16:30 +01:00
security apparmor: fix a memleak in multi_transaction_new() 2023-01-18 09:26:21 +01:00
sound ALSA: line6: fix stack overflow in line6_midi_transmit 2023-01-18 09:26:35 +01:00
tools selftests: Use optional USERCFLAGS and USERLDFLAGS 2023-01-18 09:26:36 +01:00
usr initramfs: restore default compression behavior 2020-04-13 10:34:19 +02:00
virt KVM: arm64: vgic: Fix exit condition in scan_its_table() 2022-11-03 23:50:50 +09:00
.cocciconfig
.get_maintainer.ignore
.gitattributes .gitattributes: set git diff driver for C source code files 2016-10-07 18:46:30 -07:00
.gitignore kbuild: rpm-pkg: keep spec file until make mrproper 2018-02-13 10:19:46 +01:00
.mailmap .mailmap: Add Maciej W. Rozycki's Imagination e-mail address 2017-11-10 12:16:15 -08:00
COPYING
CREDITS MAINTAINERS: update TPM driver infrastructure changes 2017-11-09 17:58:40 -08:00
Kbuild License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
Kconfig License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
MAINTAINERS MAINTAINERS: co-maintain random.c 2022-06-25 11:46:29 +02:00
Makefile Linux 4.14.302 2022-12-14 11:26:16 +01:00
README README: add a new README file, pointing to the Documentation/ 2016-10-24 08:12:35 -02:00

Linux kernel
============

This file was moved to Documentation/admin-guide/README.rst

Please notice that there are several guides for kernel developers and users.
These guides can be rendered in a number of formats, like HTML and PDF.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.

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.