Thread (239 messages) flat view 239 messages, 19 authors, 2022-09-19

RE: [PATCH Part2 v5 00/45] Add AMD Secure Nested Paging (SEV-SNP) Hypervisor Support

From: "Luck, Tony" <tony.luck@intel.com>
Date: 2021-11-23 05:15:41
Also in: kvm, linux-coco, linux-mm, lkml

My preference would be that we never have SEV-SNP code in the kernel
that can panic() the host from guest userspace.  If that means waiting
until there's common guest unmapping infrastructure around, then I think
we should wait.
Perhaps I'm missing some context ... but guests must NEVER be allowed to
panic the host.

-Tony
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