qemu: Fix setting TPM state seclabels wrt save/restore

[PATCH 0/3] qemu: Fix setting TPM state seclabels wrt save/restore

Michal Privoznik posted 3 patches 1 year, 3 months ago

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git fetch https://github.com/patchew-project/libvirt tags/patchew/cover.1674831875.git.mprivozn@redhat.com

src/qemu/qemu_process.c | 11 +++++++++--
src/qemu/qemu_tpm.c     |  2 +-
2 files changed, 10 insertions(+), 3 deletions(-)

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[PATCH 0/3] qemu: Fix setting TPM state seclabels wrt save/restore

Posted by Michal Privoznik 1 year, 3 months ago

*** BLURB HERE ***

Michal Prívozník (3):
  qemuProcessStop: Fix detection of outgoing migration for external
    devices
  qemuExtTPMStop: Restore TPM state label more often
  qemuProcessLaunch: Tighten rules for external devices wrt incoming
    migration

 src/qemu/qemu_process.c | 11 +++++++++--
 src/qemu/qemu_tpm.c     |  2 +-
 2 files changed, 10 insertions(+), 3 deletions(-)

-- 
2.39.1

Re: [PATCH 0/3] qemu: Fix setting TPM state seclabels wrt save/restore

Posted by Ján Tomko 1 year, 2 months ago

On a Friday in 2023, Michal Privoznik wrote:
>*** BLURB HERE ***
>
>Michal Prívozník (3):
>  qemuProcessStop: Fix detection of outgoing migration for external
>    devices
>  qemuExtTPMStop: Restore TPM state label more often
>  qemuProcessLaunch: Tighten rules for external devices wrt incoming
>    migration
>
> src/qemu/qemu_process.c | 11 +++++++++--
> src/qemu/qemu_tpm.c     |  2 +-
> 2 files changed, 10 insertions(+), 3 deletions(-)
>

Reviewed-by: Ján Tomko <jtomko@redhat.com>

Jano

Re: [PATCH 0/3] qemu: Fix setting TPM state seclabels wrt save/restore

Posted by Michal Prívozník 1 year, 3 months ago

On 1/27/23 16:05, Michal Privoznik wrote:
> *** BLURB HERE ***
> 
> Michal Prívozník (3):
>   qemuProcessStop: Fix detection of outgoing migration for external
>     devices
>   qemuExtTPMStop: Restore TPM state label more often
>   qemuProcessLaunch: Tighten rules for external devices wrt incoming
>     migration
> 
>  src/qemu/qemu_process.c | 11 +++++++++--
>  src/qemu/qemu_tpm.c     |  2 +-
>  2 files changed, 10 insertions(+), 3 deletions(-)
> 

Oops, I forgot to add BZ link:

https://bugzilla.redhat.com/show_bug.cgi?id=2161557

and our QE did some preliminary testing and these patches solve the
issue (see comment 3).

Michal