Re: [PATCH v2 2/2] fat: Add FS_IOC_SETFSLABEL ioctl

[kernel test robot]

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@xxxxxxxxx/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@xxxxxxxxx/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 <lkp@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-kbuild-all/202602181429.zMfoW0eg-lkp@xxxxxxxxx/

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'

-- 
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