[GIT PULL] arm64 fix for 5.12-rc8/final

* [GIT PULL] arm64 fix for 5.12-rc8/final
@ 2021-04-16 16:24 Catalin Marinas
  2021-04-16 16:53 ` pr-tracker-bot
  0 siblings, 1 reply; 2+ messages in thread
From: Catalin Marinas @ 2021-04-16 16:24 UTC (permalink / raw)
  To: Linus Torvalds; +Cc: Will Deacon, linux-kernel, linux-arm-kernel

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

^ permalink raw reply	[flat|nested] 2+ messages in thread