Hi Eric,

[auto build test ERROR on kvmarm/next]
[also build test ERROR on v4.11-rc4 next-20170327]
[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/Eric-Auger/vITS-save-restore/20170327-195443
base:   https://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git next
config: arm64-defconfig (attached as .config)
compiler: aarch64-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705
reproduce:
        wget 
https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O 
~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        make.cross ARCH=arm64 

All errors (new ones prefixed by >>):

   arch/arm64/kvm/../../../virt/kvm/arm/vgic/vgic-its.c: In function 
'vgic_its_has_attr':
>> arch/arm64/kvm/../../../virt/kvm/arm/vgic/vgic-its.c:1766:33: error: 'its' 
>> undeclared (first use in this function)
      return vgic_its_table_restore(its);
                                    ^~~
   arch/arm64/kvm/../../../virt/kvm/arm/vgic/vgic-its.c:1766:33: note: each 
undeclared identifier is reported only once for each function it appears in

vim +/its +1766 arch/arm64/kvm/../../../virt/kvm/arm/vgic/vgic-its.c

  1750                  case KVM_DEV_ARM_VGIC_CTRL_INIT:
  1751                          return 0;
  1752                  }
  1753                  break;
  1754          case KVM_DEV_ARM_VGIC_GRP_ITS_REGS: {
  1755                  u64 __user *uaddr = (u64 __user *)(long)attr->addr;
  1756                  u64 reg;
  1757  
  1758                  if (get_user(reg, uaddr))
  1759                          return -EFAULT;
  1760  
  1761                  return vgic_its_attr_regs_access(dev, attr, &reg, true);
  1762          }
  1763          case KVM_DEV_ARM_VGIC_GRP_ITS_TABLES:
  1764                  if (attr->attr)
  1765                          return -EINVAL;
> 1766                  return vgic_its_table_restore(its);
  1767          }
  1768          return -ENXIO;
  1769  }
  1770  
  1771  static int vgic_its_set_attr(struct kvm_device *dev,
  1772                               struct kvm_device_attr *attr)
  1773  {
  1774          struct vgic_its *its = dev->private;

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

Attachment: .config.gz
Description: application/gzip

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