Pull EFI fixes from Ard Biesheuvel: - A pair of tweaks to the EFI random seed code so that externally provided version of this config table are handled more robustly - Another fix for the v6.0 EFI variable refactor that turned out to break Apple machines which don't provide QueryVariableInfo() - Add some guard rails to the EFI runtime service call wrapper so we can recover from synchronous exceptions caused by firmware * tag 'efi-fixes-for-v6.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi: arm64: efi: Recover from synchronous exceptions occurring in firmware efi: efivars: Fix variable writes with unsupported query_variable_store() efi: random: Use 'ACPI reclaim' memory for random seed efi: random: reduce seed size to 32 bytes efi/tpm: Pass correct address to memblock_reserve
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| @@ -1222,7 +1222,7 @@ efi_status_t efi_random_get_seed(void); · 1221 unmodified lines | |||
| 1222 | arch_efi_call_virt_teardown(); \ | 1222 | arch_efi_call_virt_teardown(); \ |
| 1223 | }) | 1223 | }) |
| 1224 | 1224 | ||
| 1225 | #define EFI_RANDOM_SEED_SIZE 64U | 1225 | #define EFI_RANDOM_SEED_SIZE 32U // BLAKE2S_HASH_SIZE |
| 1226 | 1226 | ||
| 1227 | struct linux_efi_random_seed { | 1227 | struct linux_efi_random_seed { |
| 1228 | u32 size; | 1228 | u32 size; |