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Prevent NPE when removing NIC from a stopped VM using service offering with CPU cap set #12232

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Merged
shwstppr merged 5 commits into from
Jan 7, 2026
+4 −3
Merged

Prevent NPE when removing NIC from a stopped VM using service offering with CPU cap set #12232

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864071f
Prevent NPE when removing NIC from a stopped VM using service offerin…
Pearl1594 Dec 10, 2025
07cf173
fix test
Pearl1594 Dec 10, 2025
60e5ffc
removed unused import
Pearl1594 Dec 10, 2025
3dac829
fix test
Pearl1594 Dec 10, 2025
42d94ee
Update server/src/main/java/com/cloud/hypervisor/KVMGuru.java
Pearl1594 Jan 5, 2026
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3 changes: 2 additions & 1 deletion server/src/main/java/com/cloud/hypervisor/KVMGuru.java
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Original file line number Diff line number Diff line change
Expand Up @@ -132,7 +132,8 @@ protected void setVmQuotaPercentage(VirtualMachineTO to, VirtualMachineProfile v
VirtualMachine vm = vmProfile.getVirtualMachine();
HostVO host = hostDao.findById(vm.getHostId());
if (host == null) {
throw new CloudRuntimeException("Host with id: " + vm.getHostId() + " not found");
logger.warn("Host is not available. Skipping CPU quota calculation for VM: {}", vm);
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return;
}
logger.debug("Limiting CPU usage for VM: {} on host: {}", vm, host);
double hostMaxSpeed = getHostCPUSpeed(host);
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4 changes: 2 additions & 2 deletions server/src/test/java/com/cloud/hypervisor/KVMGuruTest.java
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Original file line number Diff line number Diff line change
Expand Up @@ -32,7 +32,6 @@
import com.cloud.storage.dao.GuestOSDao;
import com.cloud.storage.dao.GuestOSHypervisorDao;
import com.cloud.utils.Pair;
import com.cloud.utils.exception.CloudRuntimeException;
import com.cloud.vm.VirtualMachine;
import com.cloud.vm.VirtualMachineProfile;
import org.apache.cloudstack.api.ApiConstants;
Expand Down Expand Up @@ -141,10 +140,11 @@ public void testSetVmQuotaPercentage() {
Mockito.verify(vmTO).setCpuQuotaPercentage(Mockito.anyDouble());
}

@Test(expected = CloudRuntimeException.class)
@Test
public void testSetVmQuotaPercentageNullHost() {
Mockito.when(hostDao.findById(hostId)).thenReturn(null);
guru.setVmQuotaPercentage(vmTO, vmProfile);
Mockito.verify(vmTO, Mockito.never()).setCpuQuotaPercentage(Mockito.anyDouble());
}

@Test
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