Hi Aditya,

kernel test robot noticed the following build errors:

[auto build test ERROR on usb/usb-testing]
[also build test ERROR on usb/usb-next usb/usb-linus johan-usb-serial/usb-next johan-usb-serial/usb-linus linus/master v6.14-rc4 next-20250228]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Aditya-Garg/usb-replace-strcpy-with-strscpy/20250228-230839
base:   https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing
patch link:    https://lore.kernel.org/r/DEF7EF73-12C4-4F30-BC14-DD829F0C6884%40live.com
patch subject: [PATCH] usb: replace strcpy() with strscpy()
config: csky-randconfig-002-20250302 (https://download.01.org/0day-ci/archive/20250302/202503020226.3yStuXZ8-lkp@intel.com/config)
compiler: csky-linux-gcc (GCC) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250302/202503020226.3yStuXZ8-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 [off-list ref]
| Closes: https://lore.kernel.org/oe-kbuild-all/202503020226.3yStuXZ8-lkp@intel.com/ (local)

All errors (new ones prefixed by >>):

   In file included from include/linux/build_bug.h:5,
                    from include/linux/container_of.h:5,
                    from include/linux/list.h:5,
                    from include/linux/module.h:12,
                    from drivers/usb/atm/ueagle-atm.c:15:
   drivers/usb/atm/ueagle-atm.c: In function 'cmvs_file_name':

quoted

include/linux/compiler.h:197:62: error: static assertion failed: "must be array"

     197 | #define __BUILD_BUG_ON_ZERO_MSG(e, msg) ((int)sizeof(struct {_Static_assert(!(e), msg);}))
         |                                                              ^~~~~~~~~~~~~~
   include/linux/compiler.h:202:33: note: in expansion of macro '__BUILD_BUG_ON_ZERO_MSG'
     202 | #define __must_be_array(a)      __BUILD_BUG_ON_ZERO_MSG(!__is_array(a), \
         |                                 ^~~~~~~~~~~~~~~~~~~~~~~
   include/linux/string.h:80:47: note: in expansion of macro '__must_be_array'
      80 |         sized_strscpy(dst, src, sizeof(dst) + __must_be_array(dst) +    \
         |                                               ^~~~~~~~~~~~~~~
   include/linux/args.h:25:24: note: in expansion of macro '__strscpy0'
      25 | #define __CONCAT(a, b) a ## b
         |                        ^
   include/linux/args.h:26:27: note: in expansion of macro '__CONCAT'
      26 | #define CONCATENATE(a, b) __CONCAT(a, b)
         |                           ^~~~~~~~
   include/linux/string.h:114:9: note: in expansion of macro 'CONCATENATE'
     114 |         CONCATENATE(__strscpy, COUNT_ARGS(__VA_ARGS__))(dst, src, __VA_ARGS__)
         |         ^~~~~~~~~~~
   drivers/usb/atm/ueagle-atm.c:1574:9: note: in expansion of macro 'strscpy'
    1574 |         strscpy(cmv_name, FW_DIR);
         |         ^~~~~~~


vim +197 include/linux/compiler.h

230fa253df6352 Christian Borntraeger 2014-11-25  193  
cb7380de9e4cbc Kees Cook             2025-02-05  194  #ifdef __CHECKER__
cb7380de9e4cbc Kees Cook             2025-02-05  195  #define __BUILD_BUG_ON_ZERO_MSG(e, msg) (0)
cb7380de9e4cbc Kees Cook             2025-02-05  196  #else /* __CHECKER__ */
cb7380de9e4cbc Kees Cook             2025-02-05 @197  #define __BUILD_BUG_ON_ZERO_MSG(e, msg) ((int)sizeof(struct {_Static_assert(!(e), msg);}))
cb7380de9e4cbc Kees Cook             2025-02-05  198  #endif /* __CHECKER__ */
cb7380de9e4cbc Kees Cook             2025-02-05  199  

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https://github.com/intel/lkp-tests/wiki