Messages in this thread | | | Date | Fri, 16 Apr 2021 17:24:55 +0100 | From | Catalin Marinas <> | Subject | [GIT PULL] arm64 fix for 5.12-rc8/final |
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Hi Linus,
A recent commit (2decad92f473, "arm64: mte: Ensure TIF_MTE_ASYNC_FAULT is set atomically") broke the kernel build when using the LLVM integrated assembly (only noticeable with clang-12 as MTE is not supported by earlier versions and the code in question not compiled). The Fixes: tag in the commit refers to the original patch introducing subsections for the alternative code sequences.
Please pull the fix below for -rc8/final (Will's off today). Thanks.
The following changes since commit 738fa58ee1328481d1d7889e7c430b3401c571b9:
arm64: kprobes: Restore local irqflag if kprobes is cancelled (2021-04-13 09:30:16 +0100)
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 22315a2296f4c251fa92aec45fbbae37e9301b6c:
arm64: alternatives: Move length validation in alternative_{insn, endif} (2021-04-15 18:33:25 +0100)
---------------------------------------------------------------- Fix kernel compilation when using the LLVM integrated assembly.
---------------------------------------------------------------- Nathan Chancellor (1): arm64: alternatives: Move length validation in alternative_{insn, endif}
arch/arm64/include/asm/alternative-macros.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
-- Catalin
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