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d="scan'208";a="9213953" Received: from lkp-server01.sh.intel.com (HELO 0caa9d2d175c) ([10.239.97.150]) by orviesa001.jf.intel.com with ESMTP; 14 Nov 2026 02:22:25 -0800 Received: from kbuild by 0caa9d2d175c with local (Exim 4.98.2) (envelope-from ) id 1xSAtr-000000015Kq-2CZY; Sat, 14 Nov 2026 10:22:23 +0000 Date: Sat, 14 Nov 2026 18:21:55 +0800 From: kernel test robot To: Peter Fang Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Xu Yilun Subject: [intel-tdx:tdx-module-ext 20/21] arch/x86/kvm/vmx/tdx.c:1659:7: error: call to undeclared function 'kvm_range_has_vm_memory_attributes'; ISO C99 and later do not support implicit function declarations Message-ID: <202611141848.b1Q0Pcxe-lkp@intel.com> User-Agent: s-nail v14.9.25 X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list tree: https://github.com/intel/tdx.git tdx-module-ext head: 3ed76ae19ed58ea4ef8a5d849dbc75a1de082a2d commit: 160e84c531a3459ec04ef06b5670096e1671e257 [20/21] KVM: TDX: Add in-kernel Quote generation config: x86_64-randconfig-1011-20261114 (https://download.01.org/0day-ci/archive/20261114/202611141848.b1Q0Pcxe-lkp@intel.com/config) compiler: clang version 22.1.8 (https://github.com/llvm/llvm-project ca7933e47d3a3451d81e72ac174dcb5aa28b59d1) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261114/202611141848.b1Q0Pcxe-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202611141848.b1Q0Pcxe-lkp@intel.com/ All errors (new ones prefixed by >>): >> arch/x86/kvm/vmx/tdx.c:1659:7: error: call to undeclared function 'kvm_range_has_vm_memory_attributes'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 1659 | if (!kvm_range_has_vm_memory_attributes(vcpu->kvm, gfn_start, gfn_end, | ^ 1 error generated. vim +/kvm_range_has_vm_memory_attributes +1659 arch/x86/kvm/vmx/tdx.c 1637 1638 static u64 tdx_get_quote_check_args(struct kvm_vcpu *vcpu, u64 gpa, u64 size) 1639 { 1640 gfn_t gfn_start, gfn_end; 1641 u64 end; 1642 1643 if (!size) 1644 return TDVMCALL_STATUS_INVALID_OPERAND; 1645 1646 if (!PAGE_ALIGNED(gpa) || !PAGE_ALIGNED(size)) 1647 return TDVMCALL_STATUS_ALIGN_ERROR; 1648 1649 if (check_add_overflow(gpa, size, &end)) 1650 return TDVMCALL_STATUS_INVALID_OPERAND; 1651 1652 gfn_start = gpa_to_gfn(gpa); 1653 gfn_end = gpa_to_gfn(end); 1654 1655 /* 1656 * Reject if the guest didn't explicitly convert its quote pages to 1657 * shared. 1658 */ > 1659 if (!kvm_range_has_vm_memory_attributes(vcpu->kvm, gfn_start, gfn_end, 1660 KVM_MEMORY_ATTRIBUTE_PRIVATE, 0)) 1661 return TDVMCALL_STATUS_INVALID_OPERAND; 1662 1663 return TDVMCALL_STATUS_SUCCESS; 1664 } 1665 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki