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charset=us-ascii Content-Disposition: inline In-Reply-To: <20260217230628.719475-3-ethan.ferguson@zetier.com> Hi Ethan, kernel test robot noticed the following build errors: [auto build test ERROR on 9f2693489ef8558240d9e80bfad103650daed0af] url: https://github.com/intel-lab-lkp/linux/commits/Ethan-Ferguson/fat-Add-FS_IOC_GETFSLABEL-ioctl/20260218-071019 base: 9f2693489ef8558240d9e80bfad103650daed0af patch link: https://lore.kernel.org/r/20260217230628.719475-3-ethan.ferguson%40zetier.com patch subject: [PATCH v2 2/2] fat: Add FS_IOC_SETFSLABEL ioctl config: arm-vexpress_defconfig (https://download.01.org/0day-ci/archive/20260218/202602181429.zMfoW0eg-lkp@intel.com/config) compiler: arm-linux-gnueabi-gcc (GCC) 15.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260218/202602181429.zMfoW0eg-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/202602181429.zMfoW0eg-lkp@intel.com/ All errors (new ones prefixed by >>): arm-linux-gnueabi-ld: fs/fat/file.o: in function `fat_convert_volume_label_str': fs/fat/file.c:184:(.text+0x14c): undefined reference to `msdos_format_name' >> arm-linux-gnueabi-ld: fs/fat/file.c:193:(.text+0x168): undefined reference to `msdos_format_name' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki