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bootspec: normalize oom handling in boot_load_efi_entry_pointers()

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OOM should usually be fatal, hence make it so here, too.
This commit is contained in:
Lennart Poettering 2022-03-23 17:15:23 +01:00
parent 85e17916d3
commit 92067ab672
1 changed files with 12 additions and 15 deletions
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27
src/shared/bootspec.c
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@ -799,25 +799,22 @@ static int boot_load_efi_entry_pointers(BootConfig *config) {
/* Loads the three "pointers" to boot loader entries from their EFI variables */
r = efi_get_variable_string(EFI_LOADER_VARIABLE(LoaderEntryOneShot), &config->entry_oneshot);
if (r < 0 && !IN_SET(r, -ENOENT, -ENODATA)) {
log_warning_errno(r, "Failed to read EFI variable \"LoaderEntryOneShot\": %m");
if (r == -ENOMEM)
return r;
}
if (r == -ENOMEM)
return log_oom();
if (r < 0 && !IN_SET(r, -ENOENT, -ENODATA))
log_warning_errno(r, "Failed to read EFI variable \"LoaderEntryOneShot\", ignoring: %m");
r = efi_get_variable_string(EFI_LOADER_VARIABLE(LoaderEntryDefault), &config->entry_default);
if (r < 0 && !IN_SET(r, -ENOENT, -ENODATA)) {
log_warning_errno(r, "Failed to read EFI variable \"LoaderEntryDefault\": %m");
if (r == -ENOMEM)
return r;
}
if (r == -ENOMEM)
return log_oom();
if (r < 0 && !IN_SET(r, -ENOENT, -ENODATA))
log_warning_errno(r, "Failed to read EFI variable \"LoaderEntryDefault\", ignoring: %m");
r = efi_get_variable_string(EFI_LOADER_VARIABLE(LoaderEntrySelected), &config->entry_selected);
if (r < 0 && !IN_SET(r, -ENOENT, -ENODATA)) {
log_warning_errno(r, "Failed to read EFI variable \"LoaderEntrySelected\": %m");
if (r == -ENOMEM)
return r;
}
if (r == -ENOMEM)
return log_oom();
if (r < 0 && !IN_SET(r, -ENOENT, -ENODATA))
log_warning_errno(r, "Failed to read EFI variable \"LoaderEntrySelected\", ignoring: %m");
return 1;
}