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gpt: report all revalidation errors 

Before returning an error that the primary or backup GPT is invalid push
the existing error onto the stack so the user will be told what is bad.
This commit is contained in:
Michael Marineau 2016-09-21 16:02:53 -07:00 committed by David Michael
parent 7b25acebc3
commit edd01f055a
1 changed files with 8 additions and 2 deletions
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10
grub-core/lib/gpt.c
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@ -677,13 +677,19 @@ grub_gpt_update_checksums (grub_gpt_t gpt)
grub_gpt_header_lecrc32 (&gpt->backup.crc32, &gpt->backup);
if (grub_gpt_check_primary (gpt))
return grub_error (GRUB_ERR_BUG, "Generated invalid GPT primary header");
{
grub_error_push ();
return grub_error (GRUB_ERR_BUG, "Generated invalid GPT primary header");
}
gpt->status |= (GRUB_GPT_PRIMARY_HEADER_VALID |
GRUB_GPT_PRIMARY_ENTRIES_VALID);
if (grub_gpt_check_backup (gpt))
return grub_error (GRUB_ERR_BUG, "Generated invalid GPT backup header");
{
grub_error_push ();
return grub_error (GRUB_ERR_BUG, "Generated invalid GPT backup header");
}
gpt->status |= (GRUB_GPT_BACKUP_HEADER_VALID |
GRUB_GPT_BACKUP_ENTRIES_VALID);