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[35.185.214.157]) by smtp.gmail.com with ESMTPSA id h13sm4234083pfh.40.2022.01.20.08.55.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 20 Jan 2022 08:55:13 -0800 (PST) Date: Thu, 20 Jan 2022 16:55:10 +0000 From: Sean Christopherson To: Liam Merwick Cc: Paolo Bonzini , Vitaly Kuznetsov , Wanpeng Li , Jim Mattson , Joerg Roedel , kvm@vger.kernel.org, linux-kernel@vger.kernel.org, Tom Lendacky , Brijesh Singh Subject: Re: [PATCH 3/9] KVM: SVM: Don't intercept #GP for SEV guests Message-ID: References: <20220120010719.711476-1-seanjc@google.com> <20220120010719.711476-4-seanjc@google.com> <61dcbb64-2f2a-175a-e207-79398e80184c@oracle.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <61dcbb64-2f2a-175a-e207-79398e80184c@oracle.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jan 20, 2022, Liam Merwick wrote: > On 20/01/2022 01:07, Sean Christopherson wrote: > > Never intercept #GP for SEV guests as reading SEV guest private memory > > will return cyphertext, i.e. emulating on #GP can't work as intended. > > > > "ciphertext" seems to be the convention. Huh, indeed it does seem to be way more common, and cipher is the proper root. Stupid English, why can't we have encrypt+cypher or encript+cipher? Thanks! I'll get these fixed.