APPLIED: [SRU][Bionic][PULL] Bionic upstream stable patchset 2022-05-06
Luke Nowakowski-Krijger
luke.nowakowskikrijger at canonical.com
Fri May 6 20:03:57 UTC 2022
Applied to bionic/linux master-next
Thanks Kamal :)
- Luke
On Fri, May 6, 2022 at 10:36 AM Kamal Mostafa <kamal at canonical.com> wrote:
> This pull request (31 commits) includes the following Bionic stable
> patchsets:
>
> Bionic update: upstream stable patchset 2022-05-06
> Ported from the following upstream stable releases:
> v4.14.275
> https://bugs.launchpad.net/bugs/1972006
>
> Note also that the 'stable-next' branch head contains this and all prior
> pending upstream stable releases, rebased to master-next:
>
> git://git.launchpad.net/~ubuntu-kernel-stable/+git/bionic stable-next
>
> -Kamal
>
> ---
>
> The following changes since commit
> d738be9ecdd52441b109e56dc5cd6aed382cf73a:
>
> vsock: remove ratelimit unknown ioctl message (2022-05-05 14:43:09 -0700)
>
> are available in the Git repository at:
>
> git://git.launchpad.net/~ubuntu-kernel-stable/+git/bionic
> tags/bionic-stable-2022-05-06
>
> for you to fetch changes up to a0a461eb5a5745a5721fc6225182ca3d85535ea6:
>
> UBUNTU: upstream stable to v4.14.275 (2022-05-06 09:55:09 -0700)
>
> ----------------------------------------------------------------
> Anshuman Khandual (1):
> arm64: Add Cortex-X2 CPU part definition
>
> Arnd Bergmann (1):
> arm64: arch_timer: avoid unused function warning
>
> James Morse (19):
> arm64: entry.S: Add ventry overflow sanity checks
> arm64: entry: Make the trampoline cleanup optional
> arm64: entry: Free up another register on kpti's tramp_exit path
> arm64: entry: Move the trampoline data page before the text page
> arm64: entry: Allow tramp_alias to access symbols after the 4K
> boundary
> arm64: entry: Don't assume tramp_vectors is the start of the vectors
> arm64: entry: Move trampoline macros out of ifdef'd section
> arm64: entry: Make the kpti trampoline's kpti sequence optional
> arm64: entry: Allow the trampoline text to occupy multiple pages
> arm64: entry: Add non-kpti __bp_harden_el1_vectors for mitigations
> arm64: entry: Add vectors that have the bhb mitigation sequences
> arm64: entry: Add macro for reading symbol addresses from the
> trampoline
> arm64: Add percpu vectors for EL1
> arm64: proton-pack: Report Spectre-BHB vulnerabilities as part of
> Spectre-v2
> KVM: arm64: Add templates for BHB mitigation sequences
> arm64: Mitigate spectre style branch history side channels
> KVM: arm64: Allow SMCCC_ARCH_WORKAROUND_3 to be discovered and
> migrated
> arm64: add ID_AA64ISAR2_EL1 sys register
> arm64: Use the clearbhb instruction in mitigations
>
> Kamal Mostafa (4):
> UBUNTU: [Config] updateconfigs for ARM64_ERRATUM_1188873
> Revert "arm64: mmu: add the entry trampolines start/end section
> markers into sections.h"
> UBUNTU: [Config] updateconfigs for MITIGATE_SPECTRE_BRANCH_HISTORY
> UBUNTU: upstream stable to v4.14.275
>
> Marc Zyngier (4):
> arm64: arch_timer: Add workaround for ARM erratum 1188873
> arm64: Add silicon-errata.txt entry for ARM erratum 1188873
> arm64: Make ARM64_ERRATUM_1188873 depend on COMPAT
> arm64: Add part number for Neoverse N1
>
> Rob Herring (1):
> arm64: Add part number for Arm Cortex-A77
>
> Suzuki K Poulose (1):
> arm64: Add Neoverse-N2, Cortex-A710 CPU part definition
>
> Documentation/arm64/silicon-errata.txt | 1 +
> arch/arm/include/asm/kvm_host.h | 6 +
> arch/arm64/Kconfig | 24 ++
> arch/arm64/include/asm/assembler.h | 34 +++
> arch/arm64/include/asm/cpu.h | 1 +
> arch/arm64/include/asm/cpucaps.h | 4 +-
> arch/arm64/include/asm/cpufeature.h | 39 +++
> arch/arm64/include/asm/cputype.h | 20 ++
> arch/arm64/include/asm/fixmap.h | 6 +-
> arch/arm64/include/asm/kvm_host.h | 5 +
> arch/arm64/include/asm/kvm_mmu.h | 2 +-
> arch/arm64/include/asm/mmu.h | 8 +-
> arch/arm64/include/asm/sections.h | 5 +
> arch/arm64/include/asm/sysreg.h | 5 +
> arch/arm64/include/asm/vectors.h | 74 ++++++
> arch/arm64/kernel/bpi.S | 55 +++++
> arch/arm64/kernel/cpu_errata.c | 395
> +++++++++++++++++++++++++++++-
> arch/arm64/kernel/cpufeature.c | 21 ++
> arch/arm64/kernel/cpuinfo.c | 1 +
> arch/arm64/kernel/entry.S | 198 +++++++++++----
> arch/arm64/kernel/vmlinux.lds.S | 2 +-
> arch/arm64/kvm/hyp/hyp-entry.S | 4 +
> arch/arm64/kvm/hyp/switch.c | 10 +-
> arch/arm64/mm/mmu.c | 13 +-
> debian.master/config/config.common.ubuntu | 2 +
> debian.master/upstream-stable | 2 +-
> drivers/clocksource/arm_arch_timer.c | 15 ++
> include/linux/arm-smccc.h | 7 +
> virt/kvm/arm/psci.c | 12 +
> 29 files changed, 914 insertions(+), 57 deletions(-)
> create mode 100644 arch/arm64/include/asm/vectors.h
>
> --
> kernel-team mailing list
> kernel-team at lists.ubuntu.com
> https://lists.ubuntu.com/mailman/listinfo/kernel-team
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.ubuntu.com/archives/kernel-team/attachments/20220506/4137ce17/attachment-0001.html>
More information about the kernel-team
mailing list