From: Will Deacon <will@kernel.org>
To: torvalds@linux-foundation.org
Cc: catalin.marinas@arm.com, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, kernel-team@android.com
Subject: [GIT PULL] arm64 fixes for -rc2
Date: Fri, 30 Oct 2020 17:05:52 +0000 [thread overview]
Message-ID: <20201030170551.GA531@willie-the-truck> (raw)
Hi Linus,
Please pull these arm64 fixes for -rc2. The diffstat is a bit spread out
thanks to an invasive CPU erratum workaround which missed the merge window
and also a bunch of fixes to the recently added MTE selftests.
We're aware of an arm64 kprobes regression and have a tentative fix [1], but
I'd like it to sit in -next for a bit before sending it to you for -rc3.
Summary in the tag.
Cheers,
Will
[1] https://lore.kernel.org/r/20201029173440.117174-1-jean-philippe@linaro.org
--->8
The following changes since commit 3650b228f83adda7e5ee532e2b90429c03f7b9ec:
Linux 5.10-rc1 (2020-10-25 15:14:11 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git tags/arm64-fixes
for you to fetch changes up to ec9d78070de986ecf581ea204fd322af4d2477ec:
arm64: Change .weak to SYM_FUNC_START_WEAK_PI for arch/arm64/lib/mem*.S (2020-10-30 08:32:31 +0000)
----------------------------------------------------------------
arm64 fixes for -rc2
- Fixes to MTE kselftests
- Fix return code from KVM Spectre-v2 hypercall
- Build fixes for ld.lld and Clang's infamous integrated assembler
- Ensure RCU is up and running before we use printk()
- Workaround for Cortex-A77 erratum 1508412
- Fix linker warnings from unexpected ELF sections
- Ensure PE/COFF sections are 64k aligned
----------------------------------------------------------------
Ard Biesheuvel (3):
arm64: vmlinux.lds: account for spurious empty .igot.plt sections
arm64: efi: increase EFI PE/COFF header padding to 64 KB
module: use hidden visibility for weak symbol references
Arnd Bergmann (1):
arm64: avoid -Woverride-init warning
Catalin Marinas (1):
arm64: mte: Document that user PSTATE.TCO is ignored by kernel uaccess
Fangrui Song (1):
arm64: Change .weak to SYM_FUNC_START_WEAK_PI for arch/arm64/lib/mem*.S
Nathan Chancellor (1):
arm64: vdso32: Allow ld.lld to properly link the VDSO
Qian Cai (1):
arm64/smp: Move rcu_cpu_starting() earlier
Rob Herring (2):
arm64: Add part number for Arm Cortex-A77
arm64: Add workaround for Arm Cortex-A77 erratum 1508412
Stephen Boyd (1):
KVM: arm64: ARM_SMCCC_ARCH_WORKAROUND_1 doesn't return SMCCC_RET_NOT_REQUIRED
Vincenzo Frascino (6):
kselftest/arm64: Fix check_buffer_fill test
kselftest/arm64: Fix check_tags_inclusion test
kselftest/arm64: Fix check_child_memory test
kselftest/arm64: Fix check_mmap_options test
kselftest/arm64: Fix check_ksm_options test
kselftest/arm64: Fix check_user_mem test
Documentation/arm64/memory-tagging-extension.rst | 4 +++-
Documentation/arm64/silicon-errata.rst | 2 ++
arch/arm64/Kconfig | 20 +++++++++++++++++++
arch/arm64/include/asm/cache.h | 1 +
arch/arm64/include/asm/cpucaps.h | 3 ++-
arch/arm64/include/asm/cputype.h | 2 ++
arch/arm64/include/asm/sysreg.h | 9 +++++++++
arch/arm64/kernel/cpu_errata.c | 10 ++++++++++
arch/arm64/kernel/cpuinfo.c | 7 ++++---
arch/arm64/kernel/efi-header.S | 2 +-
arch/arm64/kernel/entry.S | 3 +++
arch/arm64/kernel/proton-pack.c | 2 --
arch/arm64/kernel/smp.c | 1 +
arch/arm64/kernel/vdso32/Makefile | 23 +++++++++++-----------
arch/arm64/kernel/vmlinux.lds.S | 2 +-
arch/arm64/kvm/arm.c | 3 ++-
arch/arm64/kvm/hyp/include/hyp/switch.h | 21 ++++++++++++--------
arch/arm64/kvm/hyp/include/hyp/sysreg-sr.h | 2 +-
arch/arm64/kvm/hyp/nvhe/switch.c | 2 +-
arch/arm64/kvm/hyp/vhe/switch.c | 2 +-
arch/arm64/kvm/hypercalls.c | 2 +-
arch/arm64/kvm/sys_regs.c | 2 +-
arch/arm64/lib/memcpy.S | 3 +--
arch/arm64/lib/memmove.S | 3 +--
arch/arm64/lib/memset.S | 3 +--
arch/arm64/mm/fault.c | 2 +-
include/linux/arm-smccc.h | 2 ++
include/linux/module.h | 2 +-
.../selftests/arm64/mte/check_buffer_fill.c | 3 +++
.../selftests/arm64/mte/check_child_memory.c | 3 +++
.../selftests/arm64/mte/check_ksm_options.c | 4 ++++
.../selftests/arm64/mte/check_mmap_options.c | 4 ++++
.../selftests/arm64/mte/check_tags_inclusion.c | 3 +++
tools/testing/selftests/arm64/mte/check_user_mem.c | 4 ++++
34 files changed, 119 insertions(+), 42 deletions(-)
next reply other threads:[~2020-10-30 17:05 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-30 17:05 Will Deacon [this message]
2020-10-30 20:29 ` [GIT PULL] arm64 fixes for -rc2 pr-tracker-bot
-- strict thread matches above, loose matches on Subject: below --
2022-04-08 16:29 Will Deacon
2022-04-08 17:46 ` pr-tracker-bot
2021-07-16 14:53 Will Deacon
2021-07-17 2:12 ` pr-tracker-bot
2020-06-19 12:43 Will Deacon
2020-06-19 19:30 ` pr-tracker-bot
2020-02-13 17:10 Will Deacon
2020-02-13 22:40 ` pr-tracker-bot
2019-07-26 13:12 [GIT PULL] arm64: " Will Deacon
2019-07-26 18:25 ` pr-tracker-bot
2019-01-11 18:20 Will Deacon
2019-01-11 20:40 ` pr-tracker-bot
2018-08-31 16:12 Will Deacon
2017-12-01 18:23 Will Deacon
2016-10-20 17:14 Will Deacon
2016-06-03 15:37 Will Deacon
2016-04-01 15:15 Will Deacon
2016-01-27 18:45 Will Deacon
2015-09-17 14:04 Will Deacon
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