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X-CSE-ConnectionGUID: LMoMRyQARk6DADeyIA3slw== X-CSE-MsgGUID: ImLA+VMBS7aU5yUFkha0UQ== X-IronPort-AV: E=McAfee;i="6800,10657,11706"; a="72650282" X-IronPort-AV: E=Sophos;i="6.21,301,1763452800"; d="scan'208";a="72650282" Received: from fmviesa005.fm.intel.com ([10.60.135.145]) by orvoesa109.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Feb 2026 23:51:04 -0800 X-CSE-ConnectionGUID: 2AR3FBEXTn+B1Tg5k6zFcA== X-CSE-MsgGUID: GDvuxKciQIWIVevw/6kAbg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,301,1763452800"; d="scan'208";a="219333813" Received: from lkp-server01.sh.intel.com (HELO 765f4a05e27f) ([10.239.97.150]) by fmviesa005.fm.intel.com with ESMTP; 19 Feb 2026 23:51:03 -0800 Received: from kbuild by 765f4a05e27f with local (Exim 4.98.2) (envelope-from ) id 1vtLHx-000000013v6-1Z0t; Fri, 20 Feb 2026 07:51:01 +0000 Date: Fri, 20 Feb 2026 15:50:43 +0800 From: kernel test robot To: cros-kernel-buildreports@googlegroups.com Cc: oe-kbuild-all@lists.linux.dev Subject: [android-common:android16-6.12 0/2] arch/x86/kvm/../../../virt/kvm/vfio.c:130:undefined reference to `vfio_file_iommu_group' Message-ID: <202602201521.87mIuAz7-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: tree: https://android.googlesource.com/kernel/common android16-6.12 head: 879c70c908047abb1d46fd4ff9192626df8e33d3 commit: e43f03eb172d7e8ecac55bc3f9547c18f436ea82 [0/2] ANDROID: drivers/vfio: Call KVM directly config: i386-randconfig-051-20260219 (https://download.01.org/0day-ci/archive/20260220/202602201521.87mIuAz7-lkp@intel.com/config) compiler: gcc-14 (Debian 14.2.0-19) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260220/202602201521.87mIuAz7-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/202602201521.87mIuAz7-lkp@intel.com/ All errors (new ones prefixed by >>): ld: virt/kvm/vfio.o: in function `kvm_vfio_file_iommu_group': >> arch/x86/kvm/../../../virt/kvm/vfio.c:130:(.text+0x24b): undefined reference to `vfio_file_iommu_group' >> ld: arch/x86/kvm/../../../virt/kvm/vfio.c:130:(.text+0x433): undefined reference to `vfio_file_iommu_group' ld: arch/x86/kvm/../../../virt/kvm/vfio.c:130:(.text+0x5c1): undefined reference to `vfio_file_iommu_group' Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for BALLOON_COMPACTION Depends on [n]: COMPACTION [=n] && MEMORY_BALLOON [=y] Selected by [y]: - GKI_HIDDEN_MM_CONFIGS [=y] WARNING: unmet direct dependencies detected for CAN_RX_OFFLOAD Depends on [n]: NETDEVICES [=y] && CAN_DEV [=n] && CAN_NETLINK [=n] Selected by [y]: - GKI_HIDDEN_MCP251XFD_CONFIGS [=y] vim +130 arch/x86/kvm/../../../virt/kvm/vfio.c 125 126 static struct iommu_group *kvm_vfio_file_iommu_group(struct file *file) 127 { 128 /* See kvm_vfio_file_set_kvm() */ 129 #if IS_BUILTIN(CONFIG_VFIO) > 130 return vfio_file_iommu_group(file); 131 #else 132 struct iommu_group *(*fn)(struct file *file); 133 struct iommu_group *ret; 134 135 fn = symbol_get(vfio_file_iommu_group); 136 if (!fn) 137 return NULL; 138 139 ret = fn(file); 140 141 symbol_put(vfio_file_iommu_group); 142 143 return ret; 144 #endif 145 } 146 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki