diff options
| -rw-r--r-- | lib/efi_loader/efi_var_file.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/efi_loader/efi_var_file.c b/lib/efi_loader/efi_var_file.c index 62e071b..d7dba05 100644 --- a/lib/efi_loader/efi_var_file.c +++ b/lib/efi_loader/efi_var_file.c @@ -204,8 +204,11 @@ efi_status_t efi_var_restore(struct efi_var_file *buf, bool safe) * File ubootefi.var is read from the EFI system partitions and the variables * stored in the file are created. * - * In case the file does not exist yet or a variable cannot be set EFI_SUCCESS - * is returned. + * On first boot the file ubootefi.var does not exist yet. This is why we must + * return EFI_SUCCESS in this case. + * + * If the variable file is corrupted, e.g. incorrect CRC32, we do not want to + * stop the boot process. We deliberately return EFI_SUCCESS in this case, too. * * Return: status code */ |