Re: [PATCH 4/5] fuse: implement statx

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

Hi Miklos,

kernel test robot noticed the following build warnings:

[auto build test WARNING on mszeredi-fuse/for-next]
[also build test WARNING on linus/master v6.5-rc5 next-20230809]
[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/Miklos-Szeredi/fuse-handle-empty-request_mask-in-statx/20230810-185708
base:   https://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git for-next
patch link:    https://lore.kernel.org/r/20230810105501.1418427-5-mszeredi%40redhat.com
patch subject: [PATCH 4/5] fuse: implement statx
config: alpha-allyesconfig (https://download.01.org/0day-ci/archive/20230810/202308102130.EEqF5GG3-lkp@intel.com/config)
compiler: alpha-linux-gcc (GCC) 12.3.0
reproduce: (https://download.01.org/0day-ci/archive/20230810/202308102130.EEqF5GG3-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/202308102130.EEqF5GG3-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> fs/fuse/dir.c:353:6: warning: no previous prototype for 'fuse_valid_size' [-Wmissing-prototypes]
     353 | bool fuse_valid_size(u64 size)
         |      ^~~~~~~~~~~~~~~


vim +/fuse_valid_size +353 fs/fuse/dir.c

   352	
 > 353	bool fuse_valid_size(u64 size)
   354	{
   355		return size <= LLONG_MAX;
   356	}
   357	

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