Dave Young 64b45dd46e x86/efi: skip memattr table on kexec boot ... efi_memattr_init() added a sanity check to avoid firmware caused corruption. The check is based on efi memmap entry numbers, but kexec only takes the runtime related memmap entries thus this caused many false warnings, see below thread for details: https://lore.kernel.org/all/20250108215957.3437660-2-usamaarif642@gmail.com/ Ard suggests to skip the efi memattr table in kexec, this makes sense because those memattr fixups are not critical. Fixes: 8fbe4c49c0 ("efi/memattr: Ignore table if the size is clearly bogus") Cc: <stable@vger.kernel.org> # v6.13+ Reported-by: Breno Leitao <leitao@debian.org> Reported-and-tested-by: Usama Arif <usamaarif642@gmail.com> Suggested-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Dave Young <dyoung@redhat.com> Signed-off-by: Ard Biesheuvel <ardb@kernel.org>		2025-01-23 09:58:43 +01:00
..
efi_32.c	efi/x86: Move EFI runtime call setup/teardown helpers out of line	2023-09-11 06:37:50 +00:00
efi_64.c	x86/efi: Drop support for the EFI_PROPERTIES_TABLE	2024-11-15 17:40:00 +01:00
efi_stub_32.S	x86: Prepare asm files for straight-line-speculation	2021-12-08 12:25:37 +01:00
efi_stub_64.S	x86: Prepare asm files for straight-line-speculation	2021-12-08 12:25:37 +01:00
efi_thunk_64.S	efi/x86-mixed: move unmitigated RET into .rodata	2022-08-16 09:28:05 +02:00
efi.c	x86/efistub: Drop long obsolete UGA support	2025-01-14 08:34:24 +01:00
Makefile	x86/efi: Drop support for fake EFI memory maps	2024-07-02 00:26:24 +02:00
memmap.c	x86/efi: Drop support for fake EFI memory maps	2024-07-02 00:26:24 +02:00
quirks.c	x86/efi: skip memattr table on kexec boot	2025-01-23 09:58:43 +01:00
runtime-map.c	efi: x86: make kobj_type structure constant	2023-05-10 19:00:40 +02:00