From: Catalin Marinas <catalin.marinas@arm.com>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Will Deacon <will@kernel.org>,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: [GIT PULL] arm64 fixes for 5.7-rc1
Date: Thu, 9 Apr 2020 17:50:51 +0100 [thread overview]
Message-ID: <20200409165049.GA872@gaia> (raw)
Hi Linus,
Please pull the arm64 fixes below (on top of the previous pull request
for 5.7-rc1). Thanks.
The following changes since commit b2a84de2a2deb76a6a51609845341f508c518c03:
mm/mremap: Add comment explaining the untagging behaviour of mremap() (2020-03-26 11:28:57 +0000)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux tags/arm64-fixes
for you to fetch changes up to fc2266011accd5aeb8ebc335c381991f20e26e33:
arm64: armv8_deprecated: Fix undef_hook mask for thumb setend (2020-04-08 18:19:20 +0100)
----------------------------------------------------------------
arm64 fixes:
- Ensure that the compiler and linker versions are aligned so that ld
doesn't complain about not understanding a .note.gnu.property section
(emitted when pointer authentication is enabled).
- Force -mbranch-protection=none when the feature is not enabled, in
case a compiler may choose a different default value.
- Remove CONFIG_DEBUG_ALIGN_RODATA. It was never in defconfig and rarely
enabled.
- Fix checking 16-bit Thumb-2 instructions checking mask in the
emulation of the SETEND instruction (it could match the bottom half of
a 32-bit Thumb-2 instruction).
----------------------------------------------------------------
Amit Daniel Kachhap (2):
init/kconfig: Add LD_VERSION Kconfig
arm64: Kconfig: ptrauth: Add binutils version check to fix mismatch
Ard Biesheuvel (1):
arm64: remove CONFIG_DEBUG_ALIGN_RODATA feature
Fredrik Strupe (1):
arm64: armv8_deprecated: Fix undef_hook mask for thumb setend
Mark Brown (1):
arm64: Always force a branch protection mode when the compiler has one
arch/arm64/Kconfig | 5 ++++-
arch/arm64/Kconfig.debug | 13 -------------
arch/arm64/Makefile | 7 ++++++-
arch/arm64/include/asm/memory.h | 12 +-----------
arch/arm64/kernel/armv8_deprecated.c | 2 +-
drivers/firmware/efi/libstub/arm64-stub.c | 8 +++-----
init/Kconfig | 4 ++++
7 files changed, 19 insertions(+), 32 deletions(-)
--
Catalin
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next reply other threads:[~2020-04-09 16:51 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-09 16:50 Catalin Marinas [this message]
2020-04-09 18:10 ` [GIT PULL] arm64 fixes for 5.7-rc1 pr-tracker-bot
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