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, ®, 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
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