[GIT PULL] EFI fixes for v6.6 (#1)

[GIT PULL] EFI fixes for v6.6 (#1)

[Ard Biesheuvel]

From: Ard Biesheuvel <ardb@kernel.org>

Hello Linus,

Just a couple of EFI fixes before I disappear on vacation for a couple of
weeks.  Another fix is pending but the reporter has not bothered to test it
yet, so I'll leave that for another -rc.

The first patch was intended to be part of the merge window batch but due to a
conflict with -tip, I decided to defer it until after -rc1.

Please pull.


The following changes since commit 0bb80ecc33a8fb5a682236443c1e740d5c917d1d:

  Linux 6.6-rc1 (2023-09-10 16:28:41 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git tags/efi-fixes-for-v6.6-1

for you to fetch changes up to 79b83606abc778aa3cbee535b362ce905d0b9448:

  efivarfs: fix statfs() on efivarfs (2023-09-11 09:10:02 +0000)

----------------------------------------------------------------
First set of EFI fixes for v6.6:

- Missing x86 patch for the runtime cleanup that was merged in -rc1
- Kconfig tweak for kexec on x86 so EFI support does not get disabled
  inadvertently
- Use the right EFI memory type for the unaccepted memory table so
  kexec/kdump exposes it to the crash kernel as well
- Work around EFI implementations which do not implement
  QueryVariableInfo, which is now called by statfs() on efivarfs

----------------------------------------------------------------
Ard Biesheuvel (3):
      efi/x86: Move EFI runtime call setup/teardown helpers out of line
      efi/x86: Ensure that EFI_RUNTIME_MAP is enabled for kexec
      efi/unaccepted: Use ACPI reclaim memory for unaccepted memory table

Heinrich Schuchardt (1):
      efivarfs: fix statfs() on efivarfs

 arch/x86/Kconfig                                 |  2 +-
 arch/x86/include/asm/efi.h                       | 32 ++----------------------
 arch/x86/platform/efi/efi_32.c                   | 12 +++++++++
 arch/x86/platform/efi/efi_64.c                   | 19 ++++++++++++--
 drivers/firmware/efi/libstub/unaccepted_memory.c |  2 +-
 fs/efivarfs/super.c                              | 14 ++++++++---
 6 files changed, 43 insertions(+), 38 deletions(-)

Re: [GIT PULL] EFI fixes for v6.6 (#1)

[pr-tracker-bot]

The pull request you sent on Thu, 14 Sep 2023 20:01:27 +0000:

> git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git tags/efi-fixes-for-v6.6-1

has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/e42bebf6db296d7fbfb3dd6782977d626e94031e

Thank you!

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