This is the start of the stable review cycle for the 4.19.234 release. There are 33 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 Sat, 12 Mar 2022 14:07:58 +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-4.19.234-rc... 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 4.19.234-rc2
Juergen Gross jgross@suse.com xen/netfront: react properly to failing gnttab_end_foreign_access_ref()
Juergen Gross jgross@suse.com xen/gnttab: fix gnttab_end_foreign_access() without page specified
Juergen Gross jgross@suse.com xen/pvcalls: use alloc/free_pages_exact()
Juergen Gross jgross@suse.com xen/9p: use alloc/free_pages_exact()
Juergen Gross jgross@suse.com xen: remove gnttab_query_foreign_access()
Juergen Gross jgross@suse.com xen/gntalloc: don't use gnttab_query_foreign_access()
Juergen Gross jgross@suse.com xen/scsifront: don't use gnttab_query_foreign_access() for mapped status
Juergen Gross jgross@suse.com xen/netfront: don't use gnttab_query_foreign_access() for mapped status
Juergen Gross jgross@suse.com xen/blkfront: don't use gnttab_query_foreign_access() for mapped status
Juergen Gross jgross@suse.com xen/grant-table: add gnttab_try_end_foreign_access()
Juergen Gross jgross@suse.com xen/xenbus: don't let xenbus_grant_ring() remove grants in error case
Russell King (Oracle) rmk+kernel@armlinux.org.uk ARM: fix build warning in proc-v7-bugs.c
Nathan Chancellor nathan@kernel.org ARM: Do not use NOCROSSREFS directive with ld.lld
Russell King (Oracle) rmk+kernel@armlinux.org.uk ARM: fix co-processor register typo
Sami Tolvanen samitolvanen@google.com kbuild: add CONFIG_LD_IS_LLD
Emmanuel Gil Peyrot linkmauve@linkmauve.fr ARM: fix build error when BPF_SYSCALL is disabled
Russell King (Oracle) rmk+kernel@armlinux.org.uk ARM: include unprivileged BPF status in Spectre V2 reporting
Russell King (Oracle) rmk+kernel@armlinux.org.uk ARM: Spectre-BHB workaround
Russell King (Oracle) rmk+kernel@armlinux.org.uk ARM: use LOADADDR() to get load address of sections
Russell King (Oracle) rmk+kernel@armlinux.org.uk ARM: early traps initialisation
Russell King (Oracle) rmk+kernel@armlinux.org.uk ARM: report Spectre v2 status through sysfs
Mark Rutland mark.rutland@arm.com arm/arm64: smccc/psci: add arm_smccc_1_1_get_conduit()
Steven Price steven.price@arm.com arm/arm64: Provide a wrapper for SMCCC 1.1 calls
Josh Poimboeuf jpoimboe@redhat.com x86/speculation: Warn about eIBRS + LFENCE + Unprivileged eBPF + SMT
Josh Poimboeuf jpoimboe@redhat.com x86/speculation: Warn about Spectre v2 LFENCE mitigation
Kim Phillips kim.phillips@amd.com x86/speculation: Update link to AMD speculation whitepaper
Kim Phillips kim.phillips@amd.com x86/speculation: Use generic retpoline by default on AMD
Josh Poimboeuf jpoimboe@redhat.com x86/speculation: Include unprivileged eBPF status in Spectre v2 mitigation reporting
Peter Zijlstra peterz@infradead.org Documentation/hw-vuln: Update spectre doc
Peter Zijlstra peterz@infradead.org x86/speculation: Add eIBRS + Retpoline options
Peter Zijlstra (Intel) peterz@infradead.org x86/speculation: Rename RETPOLINE_AMD to RETPOLINE_LFENCE
Peter Zijlstra peterz@infradead.org x86,bugs: Unconditionally allow spectre_v2=retpoline,amd
Borislav Petkov bp@suse.de x86/speculation: Merge one test in spectre_v2_user_select_mitigation()
-------------
Diffstat:
Documentation/admin-guide/hw-vuln/spectre.rst | 48 ++++-- Documentation/admin-guide/kernel-parameters.txt | 8 +- Makefile | 4 +- arch/arm/include/asm/assembler.h | 10 ++ arch/arm/include/asm/spectre.h | 32 ++++ arch/arm/kernel/Makefile | 2 + arch/arm/kernel/entry-armv.S | 79 ++++++++- arch/arm/kernel/entry-common.S | 24 +++ arch/arm/kernel/spectre.c | 71 ++++++++ arch/arm/kernel/traps.c | 65 ++++++- arch/arm/kernel/vmlinux.lds.h | 43 ++++- arch/arm/mm/Kconfig | 11 ++ arch/arm/mm/proc-v7-bugs.c | 201 +++++++++++++++++++--- arch/x86/include/asm/cpufeatures.h | 2 +- arch/x86/include/asm/nospec-branch.h | 16 +- arch/x86/kernel/cpu/bugs.c | 214 +++++++++++++++++------- drivers/block/xen-blkfront.c | 63 ++++--- drivers/firmware/psci.c | 15 ++ drivers/net/xen-netfront.c | 54 +++--- drivers/scsi/xen-scsifront.c | 3 +- drivers/xen/gntalloc.c | 25 +-- drivers/xen/grant-table.c | 71 ++++---- drivers/xen/pvcalls-front.c | 8 +- drivers/xen/xenbus/xenbus_client.c | 24 ++- include/linux/arm-smccc.h | 74 ++++++++ include/linux/bpf.h | 11 ++ include/xen/grant_table.h | 19 ++- init/Kconfig | 3 + kernel/sysctl.c | 8 + net/9p/trans_xen.c | 14 +- tools/arch/x86/include/asm/cpufeatures.h | 2 +- 31 files changed, 963 insertions(+), 261 deletions(-)
Hi!
This is the start of the stable review cycle for the 4.19.234 release. There are 33 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.
CIP testing did not find any problems here:
https://gitlab.com/cip-project/cip-testing/linux-stable-rc-ci/-/tree/linux-4...
Tested-by: Pavel Machek (CIP) pavel@denx.de
Best regards, Pavel
On Thu, 10 Mar 2022 15:18:27 +0100, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 4.19.234 release. There are 33 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 Sat, 12 Mar 2022 14:07:58 +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-4.19.234-rc... 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
All tests passing for Tegra ...
Test results for stable-v4.19: 10 builds: 10 pass, 0 fail 22 boots: 22 pass, 0 fail 40 tests: 40 pass, 0 fail
Linux version: 4.19.234-rc2-g7603caa5cc11 Boards tested: tegra124-jetson-tk1, tegra186-p2771-0000, tegra194-p2972-0000, tegra20-ventana, tegra210-p2371-2180, tegra30-cardhu-a04
Tested-by: Jon Hunter jonathanh@nvidia.com
Jon
On 3/10/22 7:18 AM, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 4.19.234 release. There are 33 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 Sat, 12 Mar 2022 14:07:58 +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-4.19.234-rc... 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
Compiled and booted on my test system. No dmesg regressions.
Tested-by: Shuah Khan skhan@linuxfoundation.org
thanks, -- Shuah
On Thu, Mar 10, 2022 at 03:18:27PM +0100, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 4.19.234 release. There are 33 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 Sat, 12 Mar 2022 14:07:58 +0000. Anything received after that time might be too late.
Build results: total: 156 pass: 156 fail: 0 Qemu test results: total: 425 pass: 425 fail: 0
Tested-by: Guenter Roeck linux@roeck-us.net
Guenter
Hi Greg,
On Thu, Mar 10, 2022 at 03:18:27PM +0100, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 4.19.234 release. There are 33 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 Sat, 12 Mar 2022 14:07:58 +0000. Anything received after that time might be too late.
Build test: mips (gcc version 11.2.1 20220301): 63 configs -> no failure arm (gcc version 11.2.1 20220301): 116 configs -> no new failure arm64 (gcc version 11.2.1 20220301): 2 configs -> no failure x86_64 (gcc version 11.2.1 20220301): 4 configs -> no failure
Boot test: x86_64: Booted on my test laptop. No regression. x86_64: Booted on qemu. No regression. [1]
[1]. https://openqa.qa.codethink.co.uk/tests/860
Tested-by: Sudip Mukherjee sudip.mukherjee@codethink.co.uk
-- Regards Sudip
On Thu, 10 Mar 2022 at 19:52, Greg Kroah-Hartman gregkh@linuxfoundation.org wrote:
This is the start of the stable review cycle for the 4.19.234 release. There are 33 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 Sat, 12 Mar 2022 14:07:58 +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-4.19.234-rc... 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
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: 4.19.234-rc2 * git: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git * git branch: linux-4.19.y * git commit: 7603caa5cc1196665ba06ded1f0a6f615eeaebf5 * git describe: v4.19.233-34-g7603caa5cc11 * test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-4.19.y/build/v4.19....
## Test Regressions (compared to v4.19.233-19-g83f8068e02bc) No test regressions found.
## Metric Regressions (compared to v4.19.233-19-g83f8068e02bc) No metric regressions found.
## Test Fixes (compared to v4.19.233-19-g83f8068e02bc) No test fixes found.
## Metric Fixes (compared to v4.19.233-19-g83f8068e02bc) No metric fixes found.
## Test result summary total: 84857, pass: 68636, fail: 1023, skip: 13321, xfail: 1877
## Build Summary * arm: 281 total, 275 passed, 6 failed * arm64: 39 total, 39 passed, 0 failed * dragonboard-410c: 1 total, 1 passed, 0 failed * hi6220-hikey: 1 total, 1 passed, 0 failed * i386: 19 total, 19 passed, 0 failed * juno-r2: 1 total, 1 passed, 0 failed * mips: 27 total, 27 passed, 0 failed * powerpc: 60 total, 49 passed, 11 failed * s390: 12 total, 12 passed, 0 failed * sparc: 12 total, 12 passed, 0 failed * x15: 1 total, 1 passed, 0 failed * x86: 1 total, 1 passed, 0 failed * x86_64: 38 total, 38 passed, 0 failed
## Test suites summary * fwts * igt-gpu-tools * kselftest-android * kselftest-arm64 * kselftest-bpf * kselftest-breakpoints * kselftest-capabilities * kselftest-cgroup * kselftest-clone3 * kselftest-core * kselftest-cpu-hotplug * kselftest-cpufreq * kselftest-drivers * kselftest-efivarfs * kselftest-filesystems * kselftest-firmware * kselftest-fpu * kselftest-futex * kselftest-gpio * kselftest-intel_pstate * kselftest-ipc * kselftest-ir * kselftest-kcmp * kselftest-kexec * kselftest-kvm * kselftest-lib * kselftest-livepatch * kselftest-membarrier * kselftest-memfd * kselftest-memory-hotplug * kselftest-mincore * kselftest-mount * kselftest-mqueue * kselftest-net * kselftest-netfilter * kselftest-nsfs * kselftest-openat2 * kselftest-pid_namespace * kselftest-pidfd * kselftest-proc * kselftest-pstore * kselftest-ptrace * 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-x86 * kselftest-zram * kvm-unit-tests * libhugetlbfs * linux-log-parser * ltp-cap_bounds-tests * ltp-commands-tests * ltp-containers-tests * ltp-controllers-tests * ltp-cpuhotplug-tests * ltp-crypto-tests * ltp-cve-tests * ltp-dio-tests * ltp-fcntl-locktests-tests * ltp-filecaps-tests * ltp-fs-tests * ltp-fs_bind-tests * ltp-fs_perms_simple-tests * ltp-fsx-tests * ltp-hugetlb-tests * ltp-io-tests * ltp-ipc-tests * ltp-math-tests * ltp-mm-tests * ltp-nptl-tests * ltp-open-posix-tests * ltp-pty-tests * ltp-sched-tests * ltp-securebits-tests * ltp-syscalls-tests * ltp-tracing-tests * network-basic-tests * packetdrill * perf * rcutorture * ssuite * v4l2-compliance * vdso
-- Linaro LKFT https://lkft.linaro.org
-
Greg Kroah-Hartman -
Guenter Roeck -
Jon Hunter -
Naresh Kamboju -
Pavel Machek -
Shuah Khan -
Sudip Mukherjee