diff options
| -rw-r--r-- | perl-install/partition_table.pm | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/perl-install/partition_table.pm b/perl-install/partition_table.pm index 5402dc3d8..624e3c111 100644 --- a/perl-install/partition_table.pm +++ b/perl-install/partition_table.pm @@ -344,12 +344,17 @@ sub will_tell_kernel { will_tell_kernel($hd, del => $o_part); will_tell_kernel($hd, add => $o_part); } else { - my $part_number = sub { $o_part->{device} =~ /(\d+)$/ ? $1 : internal_error("bad device " . description($o_part)) }; + my $part_number; + if ($o_part) { + ($part_number) = $o_part->{device} =~ /(\d+)$/ or + #- don't die, it occurs when we zero_MBR_and_dirty a raw_lvm_PV + log::l("ERROR: will_tell_kernel bad device " . description($o_part)), return; + } my @para = $action eq 'force_reboot' ? () : - $action eq 'add' ? ($part_number->(), $o_part->{start}, $o_part->{size}) : - $action eq 'del' ? $part_number->() : + $action eq 'add' ? ($part_number, $o_part->{start}, $o_part->{size}) : + $action eq 'del' ? $part_number : internal_error("unknown action $action"); push @{$hd->{'will_tell_kernel' . ($o_delay || '')} ||= []}, [ $action, @para ]; |