This is the start of the stable review cycle for the 5.18.5 release. There are 11 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/v5.x/stable-review/patch-5.18.5-rc1.... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.18.y and the diffstat can be found below.
thanks,
greg k-h
------------- Pseudo-Shortlog of commits:
Greg Kroah-Hartman gregkh@linuxfoundation.org Linux 5.18.5-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
-------------
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/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/vmx.c | 72 ++++++ arch/x86/kvm/vmx/vmx.h | 2 + arch/x86/kvm/x86.c | 3 + drivers/base/cpu.c | 8 + include/linux/cpu.h | 3 + tools/arch/x86/include/asm/cpufeatures.h | 1 + tools/arch/x86/include/asm/msr-index.h | 25 +++ 17 files changed, 676 insertions(+), 41 deletions(-)
On 6/14/22 11:40, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 5.18.5 release. There are 11 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/v5.x/stable-review/patch-5.18.5-rc1.... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.18.y and the diffstat can be found below.
thanks,
greg k-h
On ARCH_BRCMSTB using 32-bit and 64-bit ARM kernels:
Tested-by: Florian Fainelli f.fainelli@gmail.com
On Tue, 14 Jun 2022 20:40:37 +0200, Greg Kroah-Hartman gregkh@linuxfoundation.org wrote:
This is the start of the stable review cycle for the 5.18.5 release. There are 11 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/v5.x/stable-review/patch-5.18.5-rc1.... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.18.y and the diffstat can be found below.
thanks,
greg k-h
5.18.5-rc1 Successfully Compiled and booted on my Raspberry PI 4b (8g) (bcm2711)
Tested-by: Fox Chen foxhlchen@gmail.com
On 6/14/22 12:40 PM, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 5.18.5 release. There are 11 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/v5.x/stable-review/patch-5.18.5-rc1.... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.18.y and the diffstat can be found below.
thanks,
greg k-h
Compiled and booted on my test system. No dmesg regressions.
Tested-by: Shuah Khan skhan@linuxfoundation.org
thanks, -- Shuah
On 6/14/22 11:40 AM, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 5.18.5 release. There are 11 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/v5.x/stable-review/patch-5.18.5-rc1.... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.18.y and the diffstat can be found below.
thanks,
greg k-h
Built and booted successfully on RISC-V RV64 (HiFive Unmatched).
Tested-by: Ron Economos re@w6rz.net
On Tue, Jun 14, 2022 at 08:40:37PM +0200, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 5.18.5 release. There are 11 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.
Successfully cross-compiled for arm (multi_v7_defconfig, GCC 12.1.0, ARMv7 with neon FPU) and arm64 (bcm2711_defconfig, GCC 12.1.0).
Tested-by: Bagas Sanjaya bagasdotme@gmail.com
On Tue, Jun 14, 2022 at 08:40:37PM +0200, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 5.18.5 release. There are 11 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.
Hi Greg,
5.18.5-rc1 tested.
Run tested on: - Intel Tiger Lake x86_64 (nuc11 i7-1165G7) - Allwinner H6 (Tanix TX6)
In addition - build tested for: - Allwinner A64 - Allwinner H3 - Allwinner H5 - NXP iMX6 - NXP iMX8 - Qualcomm Dragonboard - Rockchip RK3288 - Rockchip RK3328 - Rockchip RK3399pro - Samsung Exynos
Tested-by: Rudi Heitbaum rudi@heitbaum.com -- Rudi
On Wed, 15 Jun 2022 at 00:16, Greg Kroah-Hartman gregkh@linuxfoundation.org wrote:
This is the start of the stable review cycle for the 5.18.5 release. There are 11 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/v5.x/stable-review/patch-5.18.5-rc1.... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.18.y and the diffstat can be found below.
thanks,
greg k-h
Results from Linaro’s test farm. No regressions on arm64, arm, x86_64, and i386.
Tested-by: Linux Kernel Functional Testing lkft@linaro.org
## Build * kernel: 5.18.5-rc1 * git: https://gitlab.com/Linaro/lkft/mirrors/stable/linux-stable-rc * git branch: linux-5.18.y * git commit: 0e32b2c68ea4d90e0ecca45afd07dcf5d594de7e * git describe: v5.18.4-12-g0e32b2c68ea4 * test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-5.18.y/build/v5.18....
## Test Regressions (compared to v5.18.4) No test regressions found.
## Metric Regressions (compared to v5.18.4) No metric regressions found.
## Test Fixes (compared to v5.18.4) No test fixes found.
## Metric Fixes (compared to v5.18.4) No metric fixes found.
## Test result summary total: 127841, pass: 115630, fail: 544, skip: 10874, xfail: 793
## Build Summary * arc: 10 total, 10 passed, 0 failed * arm: 319 total, 316 passed, 3 failed * arm64: 64 total, 62 passed, 2 failed * i386: 57 total, 50 passed, 7 failed * mips: 41 total, 38 passed, 3 failed * parisc: 14 total, 14 passed, 0 failed * powerpc: 65 total, 56 passed, 9 failed * riscv: 32 total, 27 passed, 5 failed * s390: 23 total, 20 passed, 3 failed * sh: 26 total, 24 passed, 2 failed * sparc: 14 total, 14 passed, 0 failed * x86_64: 62 total, 58 passed, 4 failed
## Test suites summary * fwts * igt-gpu-tools * kselftest-android * kselftest-breakpoints * kselftest-capabilities * kselftest-cgroup * kselftest-clone3 * kselftest-core * kselftest-cpu-hotplug * kselftest-cpufreq * kselftest-drivers-dma-buf * kselftest-efivarfs * kselftest-filesystems * kselftest-filesystems-binderfs * kselftest-firmware * kselftest-fpu * kselftest-gpio * kselftest-ipc * kselftest-ir * kselftest-kcmp * kselftest-lib * kselftest-membarrier * kselftest-netfilter * kselftest-nsfs * kselftest-openat2 * kselftest-pid_namespace * kselftest-pidfd * kselftest-proc * kselftest-pstore * kselftest-rseq * kselftest-rtc * kselftest-seccomp * kselftest-sigaltstack * kselftest-size * kselftest-splice * kselftest-static_keys * kselftest-sync * kselftest-sysctl * kselftest-tc-testing * kselftest-timens * kselftest-timers * kselftest-tmpfs * kselftest-tpm2 * kselftest-user * kselftest-vm * kselftest-zram * kunit * kunit/15 * kunit/261 * kunit/3 * kunit/427 * kunit/90 * kvm-unit-tests * libgpiod * libhugetlbfs * log-parser-boot * log-parser-test * ltp-cap_bounds * ltp-cap_bounds-tests * ltp-commands * ltp-commands-tests * ltp-containers * ltp-containers-tests * ltp-controllers-tests * ltp-cpuhotplug-tests * ltp-crypto * ltp-crypto-tests * ltp-cve-tests * ltp-dio-tests * ltp-fcntl-locktests * ltp-fcntl-locktests-tests * ltp-filecaps * ltp-filecaps-tests * ltp-fs * ltp-fs-tests * ltp-fs_bind * ltp-fs_bind-tests * ltp-fs_perms_simple * ltp-fs_perms_simple-tests * ltp-fsx * ltp-fsx-tests * ltp-hugetlb * ltp-hugetlb-tests * ltp-io * ltp-io-tests * ltp-ipc * ltp-ipc-tests * ltp-math-tests * ltp-mm-tests * ltp-nptl * ltp-nptl-tests * ltp-open-posix-tests * ltp-pty * ltp-pty-tests * ltp-sched * ltp-sched-tests * ltp-securebits * ltp-securebits-tests * ltp-smoke * ltp-syscalls-tests * ltp-tracing-tests * network-basic-tests * packetdrill * perf * perf/Zstd-perf.data-compression * rcutorture * ssuite * v4l2-compliance * vdso
-- Linaro LKFT https://lkft.linaro.org
On Tue, Jun 14, 2022 at 08:40:37PM +0200, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 5.18.5 release. There are 11 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.
Build results: total: 154 pass: 154 fail: 0 Qemu test results: total: 489 pass: 489 fail: 0
Tested-by: Guenter Roeck linux@roeck-us.net
Guenter
On 14/06/2022 19:40, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 5.18.5 release. There are 11 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/v5.x/stable-review/patch-5.18.5-rc1.... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.18.y and the diffstat can be found below.
thanks,
greg k-h
All tests passing for Tegra ...
Test results for stable-v5.18: 10 builds: 10 pass, 0 fail 28 boots: 28 pass, 0 fail 130 tests: 130 pass, 0 fail
Linux version: 5.18.5-rc1-g0e32b2c68ea4 Boards tested: tegra124-jetson-tk1, tegra186-p2771-0000, tegra194-p2972-0000, tegra194-p3509-0000+p3668-0000, tegra20-ventana, tegra210-p2371-2180, tegra210-p3450-0000, tegra30-cardhu-a04
Tested-by: Jon Hunter jonathanh@nvidia.com
Jon
On Tue, Jun 14, 2022 at 08:40:37PM +0200, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 5.18.5 release. There are 11 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/v5.x/stable-review/patch-5.18.5-rc1.... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.18.y and the diffstat can be found below.
thanks,
greg k-h
Tested rc1 against the Fedora build system (aarch64, armv7, ppc64le, s390x, x86_64), and boot tested x86_64. No regressions noted.
Tested-by: Justin M. Forbes jforbes@fedoraproject.org