Re: [libvirt] [PATCH v7 17/19] tpm: Check TPM XML device configuration changes after edit

2019-07-26 Thread John Ferlan
On 7/25/19 2:22 PM, Stefan Berger wrote: > Since swtpm does not support getting started without password > once it was created with encryption enabled, we don't allow > encryption to be removed. Similarly, we do not allow encryption > to be added once swtpm has run. We also prevent chaning the

[libvirt] [PATCH v7 17/19] tpm: Check TPM XML device configuration changes after edit

2019-07-25 Thread Stefan Berger
Since swtpm does not support getting started without password once it was created with encryption enabled, we don't allow encryption to be removed. Similarly, we do not allow encryption to be added once swtpm has run. We also prevent chaning the type of the TPM backend since the encrypted state is