[dm-devel] dm-verity with GPT

2022-09-17 Thread Pra.. Dew..
We have a scenario for a VM where a VM is running in the host Linux using KVM. We want to expose verity protected rootfs to the VM. This rootfs clearly needs to be RO. However, we also want to expose it as a GPT partition. In order to do this we are attaching two small files before and after the

Re: [dm-devel] dm-verity with GPT

2022-09-18 Thread Mikulas Patocka
On Sat, 17 Sep 2022, Pra.. Dew.. wrote: > > We have a scenario for a VM where a VM is running in the host Linux > using KVM. We want to expose verity protected rootfs to the VM. This > rootfs clearly needs to be RO. However, we also want to expose it as a > GPT partition. In order to do thi

Re: [dm-devel] dm-verity with GPT

2022-09-18 Thread Pra.. Dew..
dm-verity target. Did I get this right? From: Mikulas Patocka<mailto:mpato...@redhat.com> Sent: Sunday, September 18, 2022 3:10 AM To: Pra.. Dew..<mailto:linux_lear...@outlook.com> Cc: dm-devel@redhat.com<mailto:dm-devel@redhat.com> Subject: Re: [dm-devel] dm-verity with GPT O

Re: [dm-devel] dm-verity with GPT

2022-09-27 Thread Mikulas Patocka
On Mon, 19 Sep 2022, Pra.. Dew.. wrote: > > Thank you Mikulas. I just want to make sure I understand what you are > saying. Currently we making a dm-linear, dm-verity, dm-linear target; if > I understand you right you are suggesting to make it a dm-veriy, > dm-linear, dm-linear target? Of co