diff options
| -rw-r--r-- | lib/efi_loader/efi_boottime.c | 13 | ||||
| -rw-r--r-- | lib/efi_loader/efi_runtime.c | 16 |
2 files changed, 9 insertions, 20 deletions
diff --git a/lib/efi_loader/efi_boottime.c b/lib/efi_loader/efi_boottime.c index e62410c57f..bf2df80c83 100644 --- a/lib/efi_loader/efi_boottime.c +++ b/lib/efi_loader/efi_boottime.c @@ -3620,11 +3620,7 @@ struct efi_system_table __efi_runtime_data systab = { }, .fw_vendor = firmware_vendor, .fw_revision = FW_VERSION << 16 | FW_PATCHLEVEL << 8, - .con_in = &efi_con_in, - .con_out = &efi_con_out, - .std_err = &efi_con_out, .runtime = &efi_runtime_services, - .boottime = &efi_boot_services, .nr_tables = 0, .tables = NULL, }; @@ -3644,6 +3640,15 @@ efi_status_t efi_initialize_system_table(void) sizeof(struct efi_configuration_table), (void **)&systab.tables); + /* + * These entries will be set to NULL in ExitBootServices(). To avoid + * relocation in SetVirtualAddressMap(), set them dynamically. + */ + systab.con_in = &efi_con_in; + systab.con_out = &efi_con_out; + systab.std_err = &efi_con_out; + systab.boottime = &efi_boot_services; + /* Set CRC32 field in table headers */ efi_update_table_header_crc32(&systab.hdr); efi_update_table_header_crc32(&efi_runtime_services.hdr); diff --git a/lib/efi_loader/efi_runtime.c b/lib/efi_loader/efi_runtime.c index dd91880ad6..c56230cad3 100644 --- a/lib/efi_loader/efi_runtime.c +++ b/lib/efi_loader/efi_runtime.c @@ -409,22 +409,6 @@ static const struct efi_runtime_detach_list_struct efi_runtime_detach_list[] = { .ptr = &efi_runtime_services.set_time, .patchto = &efi_set_time, }, { - /* Clean up system table */ - .ptr = &systab.con_in, - .patchto = NULL, - }, { - /* Clean up system table */ - .ptr = &systab.con_out, - .patchto = NULL, - }, { - /* Clean up system table */ - .ptr = &systab.std_err, - .patchto = NULL, - }, { - /* Clean up system table */ - .ptr = &systab.boottime, - .patchto = NULL, - }, { .ptr = &efi_runtime_services.get_variable, .patchto = &efi_device_error, }, { |