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EFI fixes for v5.17

GIT PULL Merged Ard Biesheuvel 2 participants 2 messages Jan 28, 2022 EFI

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Ard Biesheuvel

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Hello Linus,

Please pull the EFI fixes below.

The following changes since commit e783362eb54cd99b2cac8b3a9aeac942e6f6ac07:

Linux 5.17-rc1 (2022-01-23 10:12:53 +0200)

are available in the Git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git tags/efi-urgent-for-v5.17-1

for you to fetch changes up to f5390cd0b43c2e54c7cf5506c7da4a37c5cef746:

efi: runtime: avoid EFIv2 runtime services on Apple x86 machines (2022-01-23 10:31:27 +0100)

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First set of EFI fixes for v5.17

- avoid UEFI v2.00+ runtime services on Apple Mac systems, as they have been reported to cause crashes, and most Macs claim to be EFI v1.10 anyway
- avoid a spurious boot time warning on arm64 systems with 64k pages

----------------------------------------------------------------
Ard Biesheuvel (1):
efi: runtime: avoid EFIv2 runtime services on Apple x86 machines

Mihai Carabas (1):
efi/libstub: arm64: Fix image check alignment at entry

 drivers/firmware/efi/efi.c                | 7 +++++++
 drivers/firmware/efi/libstub/arm64-stub.c | 6 +++---
 2 files changed, 10 insertions(+), 3 deletions(-)
merge bot Merged
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The pull request you sent on Fri, 28 Jan 2022 15:30:49 +0100:

The pull request you sent on Fri, 28 Jan 2022 15:30:49 +0100:

Quoted 1 line

git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git tags/efi-urgent-for-v5.17-1

has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/073819e0ff389ee94dadd2d5340bfdc108ccddff

Thank you!

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