On Wed, Sep 03, 2025 at 04:13:42PM +0800, kernel test robot wrote: > Hi Lorenzo, > > kernel test robot noticed the following build errors: > > [auto build test ERROR on brauner-vfs/vfs.all] > [also build test ERROR on gfs2/for-next linus/master v6.17-rc4 next-20250902] > [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/Lorenzo-Stoakes/gfs2-udf-update-to-use-mmap_prepare/20250902-200024 > base: https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git vfs.all > patch link: https://lore.kernel.org/r/20250902115341.292100-1-lorenzo.stoakes%40oracle.com > patch subject: [PATCH] gfs2, udf: update to use mmap_prepare > config: x86_64-randconfig-005-20250903 (https://download.01.org/0day-ci/archive/20250903/202509031521.aEPzyTZp-lkp@xxxxxxxxx/config) > compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250903/202509031521.aEPzyTZp-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/202509031521.aEPzyTZp-lkp@xxxxxxxxx/ > > All errors (new ones prefixed by >>): > > >> fs/gfs2/file.c:1582:18: error: use of undeclared identifier 'gfs2_mmap'; did you mean 'vfs_mmap'? > 1582 | .mmap_prepare = gfs2_mmap, > | ^~~~~~~~~ > | vfs_mmap > include/linux/fs.h:2393:19: note: 'vfs_mmap' declared here > 2393 | static inline int vfs_mmap(struct file *file, struct vm_area_struct *vma) > | ^ > >> fs/gfs2/file.c:1582:18: error: incompatible function pointer types initializing 'int (*)(struct vm_area_desc *)' with an expression of type 'int (struct file *, struct vm_area_struct *)' [-Wincompatible-function-pointer-types] > 1582 | .mmap_prepare = gfs2_mmap, Yeah silly typo, to make life easier will send v2.
