From: Borislav Petkov <bp@suse.de>
To: Sean Christopherson <seanjc@google.com>
Cc: Christophe Leroy <christophe.leroy@csgroup.eu>,
Paolo Bonzini <pbonzini@redhat.com>,
Brijesh Singh <brijesh.singh@amd.com>,
Tom Lendacky <thomas.lendacky@amd.com>,
John Allen <john.allen@amd.com>,
Vitaly Kuznetsov <vkuznets@redhat.com>,
Wanpeng Li <wanpengli@tencent.com>,
Jim Mattson <jmattson@google.com>, Joerg Roedel <joro@8bytes.org>,
kvm@vger.kernel.org, linux-crypto@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 8/8] KVM: SVM: Allocate SEV command structures on local stack
Date: Wed, 7 Apr 2021 19:34:07 +0200 [thread overview]
Message-ID: <20210407173407.GB25732@zn.tnic> (raw)
In-Reply-To: <YG3mQ+U6ZnoWIZ9a@google.com>
On Wed, Apr 07, 2021 at 05:05:07PM +0000, Sean Christopherson wrote:
> I used memset() to defer initialization until after the various sanity
> checks,
I'd actually vote for that too - I don't like doing stuff which is not
going to be used. I.e., don't change what you have.
--
Regards/Gruss,
Boris.
SUSE Software Solutions Germany GmbH, GF: Felix Imendörffer, HRB 36809, AG Nürnberg
next prev parent reply other threads:[~2021-04-07 17:34 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-06 22:49 [PATCH v2 0/8] ccp: KVM: SVM: Use stack for SEV command buffers Sean Christopherson
2021-04-06 22:49 ` [PATCH v2 1/8] crypto: ccp: Free SEV device if SEV init fails Sean Christopherson
2021-04-06 22:49 ` [PATCH v2 2/8] crypto: ccp: Detect and reject "invalid" addresses destined for PSP Sean Christopherson
2021-04-06 22:49 ` [PATCH v2 3/8] crypto: ccp: Reject SEV commands with mismatching command buffer Sean Christopherson
2021-04-06 22:49 ` [PATCH v2 4/8] crypto: ccp: Play nice with vmalloc'd memory for SEV command structs Sean Christopherson
2021-04-06 22:49 ` [PATCH v2 5/8] crypto: ccp: Use the stack for small SEV command buffers Sean Christopherson
2021-04-07 5:18 ` Christophe Leroy
2021-04-17 12:40 ` Paolo Bonzini
2021-04-06 22:49 ` [PATCH v2 6/8] crypto: ccp: Use the stack and common buffer for status commands Sean Christopherson
2021-04-06 22:49 ` [PATCH v2 7/8] crypto: ccp: Use the stack and common buffer for INIT command Sean Christopherson
2021-04-07 5:20 ` Christophe Leroy
2021-04-17 12:42 ` Paolo Bonzini
2021-04-06 22:49 ` [PATCH v2 8/8] KVM: SVM: Allocate SEV command structures on local stack Sean Christopherson
2021-04-07 5:24 ` Christophe Leroy
2021-04-07 10:24 ` Borislav Petkov
2021-04-07 17:05 ` Sean Christopherson
2021-04-07 17:06 ` Christophe Leroy
2021-04-07 17:34 ` Borislav Petkov [this message]
2021-04-17 12:45 ` Paolo Bonzini
2021-04-07 17:16 ` [PATCH v2 0/8] ccp: KVM: SVM: Use stack for SEV command buffers Brijesh Singh
2021-04-07 18:00 ` Tom Lendacky
2021-04-15 16:09 ` Paolo Bonzini
2021-04-15 18:15 ` Tom Lendacky
2021-04-16 0:28 ` Herbert Xu
2021-04-17 12:47 ` Paolo Bonzini
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