linux-kernel - Re: [Part2 PATCH v4 16/29] KVM: SVM: Add support for SEV LAUNCH

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Message-ID: <201709230631.6XbWla3b%fengguang.wu@intel.com>
Date:   Sat, 23 Sep 2017 06:13:59 +0800
From:   kbuild test robot <lkp@...el.com>
To:     Brijesh Singh <brijesh.singh@....com>
Cc:     kbuild-all@...org, linux-kernel@...r.kernel.org,
        kvm@...r.kernel.org, Brijesh Singh <brijesh.singh@....com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>,
        "H. Peter Anvin" <hpa@...or.com>,
        Paolo Bonzini <pbonzini@...hat.com>,
        Radim Krčmář <rkrcmar@...hat.com>,
        Joerg Roedel <joro@...tes.org>, Borislav Petkov <bp@...e.de>,
        Tom Lendacky <thomas.lendacky@....com>, x86@...nel.org
Subject: Re: [Part2 PATCH v4 16/29] KVM: SVM: Add support for SEV
 LAUNCH_START command

Hi Brijesh,

[auto build test WARNING on kvm/linux-next]
[also build test WARNING on v4.14-rc1 next-20170922]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url:    https://github.com/0day-ci/linux/commits/Brijesh-Singh/x86-Secure-Encrypted-Virtualization-AMD/20170923-033600
base:   https://git.kernel.org/pub/scm/virt/kvm/kvm.git linux-next


coccinelle warnings: (new ones prefixed by >>)

>> arch/x86/kvm/svm.c:5728:5-11: ERROR: allocation function on line 5727 returns NULL not ERR_PTR on failure

Please review and possibly fold the followup patch.

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0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation