From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, torvalds@linux-foundation.org,
akpm@linux-foundation.org, linux@roeck-us.net, shuah@kernel.org,
patches@kernelci.org, lkft-triage@lists.linaro.org,
pavel@denx.de, jonathanh@nvidia.com, f.fainelli@gmail.com,
sudipm.mukherjee@gmail.com, slade@sladewatkins.com
Subject: [PATCH 4.19 00/16] 4.19.248-rc1 review
Date: Tue, 14 Jun 2022 20:40:01 +0200 [thread overview]
Message-ID: <20220614183720.928818645@linuxfoundation.org> (raw)
This is the start of the stable review cycle for the 4.19.248 release.
There are 16 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Thu, 16 Jun 2022 18:37:02 +0000.
Anything received after that time might be too late.
The whole patch series can be found in one patch at:
https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.19.248-rc1.gz
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Linux 4.19.248-rc1
Josh Poimboeuf <jpoimboe@kernel.org>
x86/speculation/mmio: Print SMT warning
Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
KVM: x86/speculation: Disable Fill buffer clear within guests
Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
x86/speculation/mmio: Reuse SRBDS mitigation for SBDS
Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
x86/speculation/srbds: Update SRBDS mitigation selection
Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
x86/speculation/mmio: Add sysfs reporting for Processor MMIO Stale Data
Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
x86/speculation/mmio: Enable CPU Fill buffer clearing on idle
Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
x86/bugs: Group MDS, TAA & Processor MMIO Stale Data mitigations
Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
x86/speculation/mmio: Add mitigation for Processor MMIO Stale Data
Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
x86/speculation: Add a common function for MD_CLEAR mitigation update
Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
x86/speculation/mmio: Enumerate Processor MMIO Stale Data bug
Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
Documentation: Add documentation for Processor MMIO Stale Data
Gayatri Kammela <gayatri.kammela@intel.com>
x86/cpu: Add another Alder Lake CPU to the Intel family
Tony Luck <tony.luck@intel.com>
x86/cpu: Add Lakefield, Alder Lake and Rocket Lake models to the to Intel CPU family
Zhang Rui <rui.zhang@intel.com>
x86/cpu: Add Jasper Lake to Intel family
Guenter Roeck <linux@roeck-us.net>
cpu/speculation: Add prototype for cpu_show_srbds()
Gayatri Kammela <gayatri.kammela@intel.com>
x86/cpu: Add Elkhart Lake to Intel family
-------------
Diffstat:
Documentation/ABI/testing/sysfs-devices-system-cpu | 1 +
Documentation/admin-guide/hw-vuln/index.rst | 1 +
.../hw-vuln/processor_mmio_stale_data.rst | 246 +++++++++++++++++++++
Documentation/admin-guide/kernel-parameters.txt | 36 +++
Makefile | 4 +-
arch/x86/include/asm/cpufeatures.h | 1 +
arch/x86/include/asm/intel-family.h | 11 +
arch/x86/include/asm/msr-index.h | 25 +++
arch/x86/include/asm/nospec-branch.h | 2 +
arch/x86/kernel/cpu/bugs.c | 235 +++++++++++++++++---
arch/x86/kernel/cpu/common.c | 52 ++++-
arch/x86/kvm/vmx.c | 77 ++++++-
arch/x86/kvm/x86.c | 4 +
drivers/base/cpu.c | 8 +
include/linux/cpu.h | 4 +
15 files changed, 665 insertions(+), 42 deletions(-)
next reply other threads:[~2022-06-14 18:46 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-14 18:40 Greg Kroah-Hartman [this message]
2022-06-14 18:40 ` [PATCH 4.19 01/16] x86/cpu: Add Elkhart Lake to Intel family Greg Kroah-Hartman
2022-06-14 18:40 ` [PATCH 4.19 02/16] cpu/speculation: Add prototype for cpu_show_srbds() Greg Kroah-Hartman
2022-06-14 18:40 ` [PATCH 4.19 03/16] x86/cpu: Add Jasper Lake to Intel family Greg Kroah-Hartman
2022-06-14 18:40 ` [PATCH 4.19 04/16] x86/cpu: Add Lakefield, Alder Lake and Rocket Lake models to the to Intel CPU family Greg Kroah-Hartman
2022-06-14 18:40 ` [PATCH 4.19 05/16] x86/cpu: Add another Alder Lake CPU to the Intel family Greg Kroah-Hartman
2022-06-14 18:40 ` [PATCH 4.19 06/16] Documentation: Add documentation for Processor MMIO Stale Data Greg Kroah-Hartman
2022-06-14 18:40 ` [PATCH 4.19 07/16] x86/speculation/mmio: Enumerate Processor MMIO Stale Data bug Greg Kroah-Hartman
2022-06-14 18:40 ` [PATCH 4.19 08/16] x86/speculation: Add a common function for MD_CLEAR mitigation update Greg Kroah-Hartman
2022-06-14 18:40 ` [PATCH 4.19 09/16] x86/speculation/mmio: Add mitigation for Processor MMIO Stale Data Greg Kroah-Hartman
2022-06-14 18:40 ` [PATCH 4.19 10/16] x86/bugs: Group MDS, TAA & Processor MMIO Stale Data mitigations Greg Kroah-Hartman
2022-06-14 18:40 ` [PATCH 4.19 11/16] x86/speculation/mmio: Enable CPU Fill buffer clearing on idle Greg Kroah-Hartman
2022-06-14 18:40 ` [PATCH 4.19 12/16] x86/speculation/mmio: Add sysfs reporting for Processor MMIO Stale Data Greg Kroah-Hartman
2022-06-14 18:40 ` [PATCH 4.19 13/16] x86/speculation/srbds: Update SRBDS mitigation selection Greg Kroah-Hartman
2022-06-14 18:40 ` [PATCH 4.19 14/16] x86/speculation/mmio: Reuse SRBDS mitigation for SBDS Greg Kroah-Hartman
2022-06-14 18:40 ` [PATCH 4.19 15/16] KVM: x86/speculation: Disable Fill buffer clear within guests Greg Kroah-Hartman
2022-06-14 18:40 ` [PATCH 4.19 16/16] x86/speculation/mmio: Print SMT warning Greg Kroah-Hartman
2022-06-15 2:43 ` [PATCH 4.19 00/16] 4.19.248-rc1 review Shuah Khan
2022-06-15 9:26 ` Sudip Mukherjee
2022-06-15 18:05 ` Naresh Kamboju
2022-06-15 22:02 ` Guenter Roeck
2022-06-16 1:58 ` Samuel Zou
2022-06-16 8:29 ` Jon Hunter
2022-06-16 11:07 ` Pavel Machek
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