[libvirt] [PATCH 0/4] Fix a SIGSEGV in libvirtd when querying AMD SEV info
Brijesh Singh
brijesh.singh at amd.com
Thu Aug 16 15:20:44 UTC 2018
Hi Erik,
On 08/15/2018 10:02 AM, Erik Skultety wrote:
> This series fixes the following BZ:
> https://bugzilla.redhat.com/show_bug.cgi?id=1612009
>
> TL;DR:
> We don't format SEV platform data (PDH, certificate chain,...) into our qemu
> caps cache which poses a problem after libvirtd restart when we restore from
> the cache and get a segfault upon issuing virNodeGetSEVInfo.
>
> I performed some tests on an AMD machine, but CC'ing Brijesh, he might give it
> a test too.
>
I tested this series on my EPYC system (which supports SEV) and
everything seems to be working fine. I have verified the below
code snippet from BZ
import libvirt
conn = libvirt.open()
conn.getSEVInfo()
And I can confirm that getSEVInfo is able to get the PDH certificates etc.
Tested-by: Brijesh Singh <brijesh.singh at amd.com>
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