Re: [PATCH] bcachefs: Fix sysfs warning in fstests generic/730,731

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

Hi Kent,

kernel test robot noticed the following build errors:

[auto build test ERROR on brauner-vfs/vfs.all]
[also build test ERROR on v6.12-rc3]
[cannot apply to linus/master next-20241016]
[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/Kent-Overstreet/bcachefs-Fix-sysfs-warning-in-fstests-generic-730-731/20241013-024432
base:   https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git vfs.all
patch link:    https://lore.kernel.org/r/20241012184239.3785089-1-kent.overstreet%40linux.dev
patch subject: [PATCH] bcachefs: Fix sysfs warning in fstests generic/730,731
config: i386-allmodconfig (https://download.01.org/0day-ci/archive/20241016/202410161947.aFz7ShcY-lkp@intel.com/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/20241016/202410161947.aFz7ShcY-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/202410161947.aFz7ShcY-lkp@intel.com/

All errors (new ones prefixed by >>, old ones prefixed by <<):

>> ERROR: modpost: "sysfs_delete_link" [fs/bcachefs/bcachefs.ko] undefined!

Kconfig warnings: (for reference only)
   WARNING: unmet direct dependencies detected for GET_FREE_REGION
   Depends on [n]: SPARSEMEM [=n]
   Selected by [m]:
   - RESOURCE_KUNIT_TEST [=m] && RUNTIME_TESTING_MENU [=y] && KUNIT [=m]

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