diff options
| -rw-r--r-- | include/efi.h | 3 | ||||
| -rw-r--r-- | lib/efi_loader/efi_variable.c | 8 |
2 files changed, 8 insertions, 3 deletions
diff --git a/include/efi.h b/include/efi.h index 62cfb993d2e..c3c4b93f860 100644 --- a/include/efi.h +++ b/include/efi.h @@ -507,7 +507,8 @@ extern char _binary_u_boot_bin_start[], _binary_u_boot_bin_end[]; EFI_VARIABLE_HARDWARE_ERROR_RECORD | \ EFI_VARIABLE_AUTHENTICATED_WRITE_ACCESS | \ EFI_VARIABLE_TIME_BASED_AUTHENTICATED_WRITE_ACCESS | \ - EFI_VARIABLE_APPEND_WRITE) + EFI_VARIABLE_APPEND_WRITE | \ + EFI_VARIABLE_ENHANCED_AUTHENTICATED_ACCESS) /** * efi_get_priv() - Get access to the EFI-private information diff --git a/lib/efi_loader/efi_variable.c b/lib/efi_loader/efi_variable.c index b2f8ebdd78e..6fe3792a12a 100644 --- a/lib/efi_loader/efi_variable.c +++ b/lib/efi_loader/efi_variable.c @@ -235,8 +235,12 @@ efi_status_t efi_set_variable_int(const u16 *variable_name, if (data_size && !data) return EFI_INVALID_PARAMETER; - /* EFI_VARIABLE_AUTHENTICATED_WRITE_ACCESS is deprecated */ - if (attributes & EFI_VARIABLE_AUTHENTICATED_WRITE_ACCESS) + /* + * EFI_VARIABLE_AUTHENTICATED_WRITE_ACCESS is deprecated. + * We don't support EFI_VARIABLE_ENHANCED_AUTHENTICATED_ACCESS. + */ + if (attributes & (EFI_VARIABLE_AUTHENTICATED_WRITE_ACCESS | \ + EFI_VARIABLE_ENHANCED_AUTHENTICATED_ACCESS)) return EFI_UNSUPPORTED; /* Make sure if runtime bit is set, boot service bit is set also */ |