[kbuild-all] [brauner:binderfs_new_mount_api 1/1] drivers//android/binderfs.c:348:15: error: 'binderfs_put_super' undeclared here (not in a function)

tree: https://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git binderfs_new_mount_api head: 5d31c6d544596d35ccd6b9d200bc350c8ac30870 commit: 5d31c6d544596d35ccd6b9d200bc350c8ac30870 [1/1] binderfs: port to new mount api config: i386-randconfig-a001-20200311 (attached as .config) compiler: gcc-6 (Debian 6.3.0-18+deb9u1) 6.3.0 20170516 reproduce: git checkout 5d31c6d544596d35ccd6b9d200bc350c8ac30870 # save the attached .config to linux build tree make ARCH=i386 If you fix the issue, kindly add following tag Reported-by: kbuild test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): drivers//android/binderfs.c: In function 'binderfs_parse_param': drivers//android/binderfs.c:283:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement] int max_devices; ^~~ drivers//android/binderfs.c:283:6: warning: unused variable 'max_devices' [-Wunused-variable] int max_devices; ^~~~~~~~~~~ drivers//android/binderfs.c: At top level: .put_super = binderfs_put_super, ^~~~~~~~~~~~~~~~~~ .free_fc = binderfs_free_fc, ^ drivers//android/binderfs.c:333:13: warning: 'binderfs_kill_super' defined but not used [-Wunused-function] static void binderfs_kill_super(struct super_block *sb) ^~~~~~~~~~~~~~~~~~~ vim +/binderfs_put_super +348 drivers//android/binderfs.c 343 344 static const struct super_operations binderfs_super_ops = { 345 .evict_inode = binderfs_evict_inode, 346 .show_options = binderfs_show_options, 347 .statfs = simple_statfs, 349 }; 350 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org