[brauner-vfs:vfs.all 356/378] fs/nullfs.c:55:14: error: use of undeclared identifier 'nullfs_nolease'; did you mean 'nullfs_nolock'?

[kernel test robot <lkp@intel.com>]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git vfs.all
head:   4852668f27dd07a38b753c3ad673ffb0bc3c00ec
commit: 580de1b24ab7a3e0cb73db6c341bf40d7f683797 [356/378] nullfs: add an empty immutable regular file
config: i386-randconfig-r2307-20261004 (https://download.01.org/0day-ci/archive/20261005/202610050233.4otV9Kjb-lkp@intel.com/config)
compiler: clang version 22.1.8 (https://github.com/llvm/llvm-project ca7933e47d3a3451d81e72ac174dcb5aa28b59d1)
sparse: v0.6.5-rc1
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261005/202610050233.4otV9Kjb-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 <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202610050233.4otV9Kjb-lkp@intel.com/

All errors (new ones prefixed by >>):

>> fs/nullfs.c:55:14: error: use of undeclared identifier 'nullfs_nolease'; did you mean 'nullfs_nolock'?
      55 |         .setlease       = nullfs_nolease,
         |                           ^~~~~~~~~~~~~~
         |                           nullfs_nolock
   fs/nullfs.c:26:12: note: 'nullfs_nolock' declared here
      26 | static int nullfs_nolock(struct file *file, int cmd, struct file_lock *fl)
         |            ^
>> fs/nullfs.c:55:14: error: incompatible function pointer types initializing 'int (*)(struct file *, int, struct file_lease **, void **)' with an expression of type 'int (struct file *, int, struct file_lock *)' [-Wincompatible-function-pointer-types]
      55 |         .setlease       = nullfs_nolease,
         |                           ^~~~~~~~~~~~~~
   2 errors generated.


vim +55 fs/nullfs.c

    47	
    48	/* an empty regular file, with the same refusals as the directory */
    49	static const struct file_operations nullfs_file_operations = {
    50		.llseek		= generic_file_llseek,
    51		.read_iter	= nullfs_file_read_iter,
    52		.fsync		= noop_fsync,
    53		.lock		= nullfs_nolock,
    54		.flock		= nullfs_nolock,
  > 55		.setlease	= nullfs_nolease,
    56	};
    57	

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