KVM Archive on lore.kernel.org
 help / color / Atom feed
From: kbuild test robot <lkp@intel.com>
To: Joerg Roedel <jroedel@suse.de>
Cc: kbuild-all@lists.01.org, kvm@vger.kernel.org,
	Robert Hu <robert.hu@intel.com>,
	Farrah Chen <farrah.chen@intel.com>,
	Danmei Wei <danmei.wei@intel.com>,
	Paolo Bonzini <pbonzini@redhat.com>
Subject: [kvm:queue 276/278] arch/x86/kvm/svm/nested.c:88:49: error: invalid type argument of '->' (have 'struct kvm_x86_ops')
Date: Fri, 27 Mar 2020 08:29:47 +0800
Message-ID: <202003270843.uYmVPJ2b%lkp@intel.com> (raw)

[-- Attachment #1: Type: text/plain, Size: 1699 bytes --]

tree:   https://git.kernel.org/pub/scm/virt/kvm/kvm.git queue
head:   a7740c8860d7b1e47fa34fdc66e6d35ceb5e04ea
commit: 6ddc990b96df159a95b1f6c50f207c20b409f818 [276/278] KVM: SVM: Move Nested SVM Implementation to nested.c
config: i386-allyesconfig (attached as .config)
compiler: gcc-7 (Debian 7.5.0-5) 7.5.0
reproduce:
        git checkout 6ddc990b96df159a95b1f6c50f207c20b409f818
        # save the attached .config to linux build tree
        make ARCH=i386 

If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

   arch/x86/kvm/svm/nested.c: In function 'nested_svm_init_mmu_context':
>> arch/x86/kvm/svm/nested.c:88:49: error: invalid type argument of '->' (have 'struct kvm_x86_ops')
     vcpu->arch.mmu->shadow_root_level = kvm_x86_ops->get_tdp_level(vcpu);
                                                    ^~

vim +88 arch/x86/kvm/svm/nested.c

    78	
    79	static void nested_svm_init_mmu_context(struct kvm_vcpu *vcpu)
    80	{
    81		WARN_ON(mmu_is_nested(vcpu));
    82	
    83		vcpu->arch.mmu = &vcpu->arch.guest_mmu;
    84		kvm_init_shadow_mmu(vcpu);
    85		vcpu->arch.mmu->get_guest_pgd     = nested_svm_get_tdp_cr3;
    86		vcpu->arch.mmu->get_pdptr         = nested_svm_get_tdp_pdptr;
    87		vcpu->arch.mmu->inject_page_fault = nested_svm_inject_npf_exit;
  > 88		vcpu->arch.mmu->shadow_root_level = kvm_x86_ops->get_tdp_level(vcpu);
    89		reset_shadow_zero_bits_mask(vcpu, vcpu->arch.mmu);
    90		vcpu->arch.walk_mmu              = &vcpu->arch.nested_mmu;
    91	}
    92	

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 71473 bytes --]

             reply index

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-27  0:29 kbuild test robot [this message]
2020-03-27  1:40 ` Sean Christopherson
2020-03-27  8:42   ` Paolo Bonzini

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=202003270843.uYmVPJ2b%lkp@intel.com \
    --to=lkp@intel.com \
    --cc=danmei.wei@intel.com \
    --cc=farrah.chen@intel.com \
    --cc=jroedel@suse.de \
    --cc=kbuild-all@lists.01.org \
    --cc=kvm@vger.kernel.org \
    --cc=pbonzini@redhat.com \
    --cc=robert.hu@intel.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

KVM Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/kvm/0 kvm/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 kvm kvm/ https://lore.kernel.org/kvm \
		kvm@vger.kernel.org
	public-inbox-index kvm

Example config snippet for mirrors

Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.kernel.vger.kvm


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git