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-rw-r--r--perl-install/partition_table.pm9
1 files changed, 3 insertions, 6 deletions
diff --git a/perl-install/partition_table.pm b/perl-install/partition_table.pm
index 7efc3a45d..8ed9716a0 100644
--- a/perl-install/partition_table.pm
+++ b/perl-install/partition_table.pm
@@ -485,12 +485,8 @@ sub read_one($$) {
{ raw => $pt, extended => $extended[0], normal => \@normal, info => $info };
}
-sub read($;$) {
- my ($hd, $clearall) = @_;
- if ($clearall) {
- partition_table::raw::zero_MBR_and_dirty($hd);
- return 1;
- }
+sub read {
+ my ($hd) = @_;
my $pt = read_one($hd, 0) or return 0;
$hd->{primary} = $pt;
undef $hd->{extended};
@@ -554,6 +550,7 @@ sub read_extended {
sub write {
my ($hd) = @_;
$hd->{isDirty} or return;
+ $hd->{readonly} and die "a read-only partition table should not be dirty!";
#- set first primary partition active if no primary partitions are marked as active.
if (my @l = @{$hd->{primary}{raw}}) {