Hi Christian, kernel test robot noticed the following build warnings: [auto build test WARNING on 41bccc98fb7931d63d03f326a746ac4d429c1dd3] url: https://github.com/intel-lab-lkp/linux/commits/Christian-Brauner/tracefs-port-to-kernfs/20240131-214120 base: 41bccc98fb7931d63d03f326a746ac4d429c1dd3 patch link: https://lore.kernel.org/r/20240131-tracefs-kernfs-v1-1-f20e2e9a8d61%40kernel.org patch subject: [PATCH DRAFT 1/4] : tracefs: port to kernfs config: i386-randconfig-061-20240201 (https://download.01.org/0day-ci/archive/20240201/202402011431.c6K3rKZS-lkp@xxxxxxxxx/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240201/202402011431.c6K3rKZS-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/202402011431.c6K3rKZS-lkp@xxxxxxxxx/ sparse warnings: (new ones prefixed by >>) >> fs/tracefs/inode.c:88:27: sparse: sparse: symbol 'global_opts' was not declared. Should it be static? vim +/global_opts +88 fs/tracefs/inode.c 87 > 88 struct tracefs_mount_opts global_opts = { 89 .mode = TRACEFS_DEFAULT_MODE, 90 .uid = GLOBAL_ROOT_UID, 91 .gid = GLOBAL_ROOT_GID, 92 .opts = 0, 93 }; 94 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
