Messages in this thread |  | | Date | Mon, 2 Apr 2018 12:41:48 +0200 | From | Ingo Molnar <> | Subject | [GIT PULL] EFI updates for v4.17 |
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Linus,
Please pull the latest efi-core-for-linus git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git efi-core-for-linus
# HEAD: 03781e40890c18bdea40092355b61431d0073c1d x86/efi: Use efi_switch_mm() rather than manually twiddling with %cr3
NOTE: this tree depends on the x86/mm tree - if you have not pulled that tree then please disregard this pull request.
The main EFI changes in this cycle were:
- Fix the apple-properties code (Andy Shevchenko)
- Add WARN() on arm64 if UEFI Runtime Services corrupt the reserved x18 register (Ard Biesheuvel)
- Use efi_switch_mm() on x86 instead of manipulating %cr3 directly
(Sai Praneeth)
- Fix early memremap leak in ESRT code (Ard Biesheuvel)
- Switch to L"xxx" notation for wide string literals
(Ard Biesheuvel)
- ... plus misc other cleanups and bugfixes
Thanks,
Ingo
------------------> Andy Shevchenko (2): efi/apple-properties: Remove redundant attribute initialization from unmarshal_key_value_pairs() efi/apple-properties: Use memremap() instead of ioremap()
Ard Biesheuvel (5): efi/arm*: Stop printing addresses of virtual mappings efi/arm64: Check whether x18 is preserved by runtime services calls efi: Reorder pr_notice() with add_device_randomness() call efi/esrt: Fix handling of early ESRT table mapping efi: Use string literals for efi_char16_t variable initializers
Colin Ian King (1): efi: Make const array 'apple' static
Ingo Molnar (1): Merge branch 'x86/mm' into efi/core
Jia-Ju Bai (1): x86/efi: Replace GFP_ATOMIC with GFP_KERNEL in efi_query_variable_store()
Mark Rutland (1): efi/arm*: Only register page tables when they exist
Sai Praneeth (3): efi: Use efi_mm in x86 as well as ARM x86/efi: Replace efi_pgd with efi_mm.pgd x86/efi: Use efi_switch_mm() rather than manually twiddling with %cr3
arch/arm64/include/asm/efi.h | 4 +++- arch/arm64/kernel/Makefile | 3 ++- arch/arm64/kernel/efi-rt-wrapper.S | 41 +++++++++++++++++++++++++++++++++++++++++ arch/arm64/kernel/efi.c | 6 ++++++ arch/x86/boot/compressed/eboot.c | 3 ++- arch/x86/include/asm/efi.h | 26 +++++++++++--------------- arch/x86/mm/debug_pagetables.c | 6 +++--- arch/x86/platform/efi/efi_64.c | 60 +++++++++++++++++++++++++++++++++--------------------------- arch/x86/platform/efi/efi_thunk_64.S | 2 +- arch/x86/platform/efi/quirks.c | 10 ++++++---- drivers/firmware/efi/apple-properties.c | 20 +++++++------------- drivers/firmware/efi/arm-runtime.c | 17 ++++------------- drivers/firmware/efi/efi.c | 11 ++++++++++- drivers/firmware/efi/esrt.c | 17 ++++------------- drivers/firmware/efi/libstub/Makefile | 2 +- drivers/firmware/efi/libstub/secureboot.c | 12 +++--------- drivers/firmware/efi/libstub/tpm.c | 7 ++----- include/linux/efi.h | 2 ++ 18 files changed, 141 insertions(+), 108 deletions(-) create mode 100644 arch/arm64/kernel/efi-rt-wrapper.S
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