Messages in this thread | | | Subject | Re: [PATCH v2 RESEND] ptp: kvm: Use decrypted memory in confidential guest on x86 | From | patchwork-bot+netdevbpf@kernel ... | Date | Sat, 18 Mar 2023 05:00:18 +0000 |
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Hello:
This patch was applied to netdev/net-next.git (main) by Jakub Kicinski <kuba@kernel.org>:
On Wed, 8 Mar 2023 15:05:31 +0000 you wrote: > KVM_HC_CLOCK_PAIRING currently fails inside SEV-SNP guests because the > guest passes an address to static data to the host. In confidential > computing the host can't access arbitrary guest memory so handling the > hypercall runs into an "rmpfault". To make the hypercall work, the guest > needs to explicitly mark the memory as decrypted. Do that in > kvm_arch_ptp_init(), but retain the previous behavior for > non-confidential guests to save us from having to allocate memory. > > [...]
Here is the summary with links: - [v2,RESEND] ptp: kvm: Use decrypted memory in confidential guest on x86 https://git.kernel.org/netdev/net-next/c/6365ba64b4db
You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html
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