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correctly handle undef values when calling qemu_block_set_io_throttle

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This commit is contained in:
Dietmar Maurer 2013-06-12 07:08:02 +02:00
parent 0e6165343a
commit 9b2c0efbd6
2 changed files with 7 additions and 10 deletions
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10
PVE/API2/Qemu.pm
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@ -766,9 +766,13 @@ my $vmconfig_update_disk = sub {
&$safe_num_ne($drive->{iops}, $old_drive->{iops}) ||
&$safe_num_ne($drive->{iops_rd}, $old_drive->{iops_rd}) ||
&$safe_num_ne($drive->{iops_wr}, $old_drive->{iops_wr})) {
PVE::QemuServer::qemu_block_set_io_throttle($vmid,"drive-$opt", $drive->{mbps}*1024*1024,
$drive->{mbps_rd}*1024*1024, $drive->{mbps_wr}*1024*1024,
$drive->{iops}, $drive->{iops_rd}, $drive->{iops_wr})
PVE::QemuServer::qemu_block_set_io_throttle($vmid,"drive-$opt",
($drive->{mbps} || 0)*1024*1024,
($drive->{mbps_rd} || 0)*1024*1024,
($drive->{mbps_wr} || 0)*1024*1024,
$drive->{iops} || 0,
$drive->{iops_rd} || 0,
$drive->{iops_wr} || 0)
if !PVE::QemuServer::drive_is_cdrom($drive);
}
}

7
PVE/QemuServer.pm
View File

@ -2803,13 +2803,6 @@ sub qemu_block_set_io_throttle {
return if !check_running($vmid) ;
$bps = 0 if !$bps;
$bps_rd = 0 if !$bps_rd;
$bps_wr = 0 if !$bps_wr;
$iops = 0 if !$iops;
$iops_rd = 0 if !$iops_rd;
$iops_wr = 0 if !$iops_wr;
vm_mon_cmd($vmid, "block_set_io_throttle", device => $deviceid, bps => int($bps), bps_rd => int($bps_rd), bps_wr => int($bps_wr), iops => int($iops), iops_rd => int($iops_rd), iops_wr => int($iops_wr));
}