linux-kernel - Re: [RFC Part2 PATCH v3 02/26] crypto: ccp: Add Platform Security Processor (PSP) device support

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Date:   Thu, 7 Sep 2017 12:34:16 +0200
From:   Borislav Petkov <bp@...e.de>
To:     Gary R Hook <gary.hook@....com>
Cc:     Brijesh Singh <brijesh.singh@....com>,
        linux-kernel@...r.kernel.org, x86@...nel.org, kvm@...r.kernel.org,
        Thomas Gleixner <tglx@...utronix.de>,
        Joerg Roedel <joro@...tes.org>,
        "Michael S . Tsirkin" <mst@...hat.com>,
        Paolo Bonzini <pbonzini@...hat.com>,
        \"Radim Krčmář\" <rkrcmar@...hat.com>,
        Tom Lendacky <thomas.lendacky@....com>,
        Herbert Xu <herbert@...dor.apana.org.au>,
        "David S . Miller" <davem@...emloft.net>,
        linux-crypto@...r.kernel.org
Subject: Re: [RFC Part2 PATCH v3 02/26] crypto: ccp: Add Platform Security
 Processor (PSP) device support

On Wed, Sep 06, 2017 at 04:26:52PM -0500, Gary R Hook wrote:
> They were included in a pull request (for 4.14) from Herbert, dated Monday.

Right. I rebased the SEV pile ontop of latest upstream and now it applies much
better:

checking file drivers/crypto/ccp/Kconfig
Hunk #1 succeeded at 32 (offset 1 line).
checking file drivers/crypto/ccp/Makefile
checking file drivers/crypto/ccp/psp-dev.c
checking file drivers/crypto/ccp/psp-dev.h
checking file drivers/crypto/ccp/sp-dev.c
Hunk #3 succeeded at 225 (offset 1 line).
Hunk #4 FAILED at 243.
1 out of 4 hunks FAILED
checking file drivers/crypto/ccp/sp-dev.h
Hunk #1 succeeded at 42 with fuzz 2 (offset 1 line).
Hunk #2 succeeded at 75 (offset 1 line).
Hunk #3 succeeded at 114 (offset 1 line).
Hunk #4 succeeded at 143 (offset 1 line).
checking file drivers/crypto/ccp/sp-pci.c

The failed hunk is due to #ifdef CONFIG_PM guards but that's trivial to fix.

Thanks.

-- 
Regards/Gruss,
    Boris.

SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton, HRB 21284 (AG Nürnberg)
--