[android-common:android16-6.12 0/12] ERROR: modpost: module coda uses symbol d_drop from namespace VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver, but does not import it.

[android-common:android16-6.12 0/12] ERROR: modpost: module coda uses symbol d_drop from namespace VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver, but does not import it.

[kernel test robot]

Hi Todd,

FYI, the error/warning still remains.

tree:   https://android.googlesource.com/kernel/common android16-6.12
head:   0fd55a309793adc6b8cddb5c29e80caa545ba4bb
commit: e2c81a7fa3cb3fe3ff19af6fcf11cf014a578f24 [0/12] ANDROID: Fix incorrect namespacing for ANDROID_GKI_VFS_EXPORT_ONLY
config: x86_64-randconfig-123 (https://download.01.org/0day-ci/archive/20260718/202607182059.5OWBTjk5-lkp@intel.com/config)
compiler: gcc-14 (Debian 14.2.0-19) 14.2.0
sparse: v0.6.5-rc1
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260718/202607182059.5OWBTjk5-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/202607182059.5OWBTjk5-lkp@intel.com/

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

WARNING: modpost: vmlinux: memblock_end_of_DRAM: EXPORT_SYMBOL used for init symbol. Remove __init or EXPORT_SYMBOL.
WARNING: modpost: missing MODULE_DESCRIPTION() in mm/kasan/kasan_test.o
ERROR: modpost: module nfsv4 uses symbol revert_creds from namespace VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver, but does not import it.
ERROR: modpost: module nfsv4 uses symbol __break_lease from namespace VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver, but does not import it.
ERROR: modpost: module nfsv4 uses symbol d_drop from namespace VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver, but does not import it.
ERROR: modpost: module nfsv4 uses symbol override_creds from namespace VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver, but does not import it.
ERROR: modpost: module nfsv4 uses symbol dget_parent from namespace VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver, but does not import it.
ERROR: modpost: module reiserfs uses symbol d_set_d_op from namespace VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver, but does not import it.
ERROR: modpost: module ext4 uses symbol d_drop from namespace VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver, but does not import it.
ERROR: modpost: module ext4 uses symbol dget_parent from namespace VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver, but does not import it.
>> ERROR: modpost: module coda uses symbol d_drop from namespace VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver, but does not import it.
ERROR: modpost: module exfat uses symbol d_drop from namespace VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver, but does not import it.
ERROR: modpost: module exfat uses symbol d_rehash from namespace VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver, but does not import it.
ERROR: modpost: module nfsd uses symbol revert_creds from namespace VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver, but does not import it.
ERROR: modpost: module nfsd uses symbol vfs_getattr from namespace VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver, but does not import it.
ERROR: modpost: module nfsd uses symbol __break_lease from namespace VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver, but does not import it.
ERROR: modpost: module nfsd uses symbol vfs_statfs from namespace VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver, but does not import it.
ERROR: modpost: module nfsd uses symbol prepare_creds from namespace VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver, but does not import it.
ERROR: modpost: module nfsd uses symbol lock_rename from namespace VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver, but does not import it.
ERROR: modpost: module nfsd uses symbol unlock_rename from namespace VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver, but does not import it.
ERROR: modpost: module nfsd uses symbol override_creds from namespace VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver, but does not import it.
ERROR: modpost: module nfsd uses symbol path_get from namespace VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver, but does not import it.
ERROR: modpost: module nfsd uses symbol dentry_open from namespace VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver, but does not import it.
ERROR: modpost: module nfsd uses symbol dget_parent from namespace VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver, but does not import it.
ERROR: modpost: module nfsd uses symbol mntget from namespace VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver, but does not import it.
ERROR: modpost: module overlay uses symbol revert_creds from namespace VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver, but does not import it.
ERROR: modpost: module overlay uses symbol vfs_getattr from namespace VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver, but does not import it.
ERROR: modpost: module overlay uses symbol vfs_statfs from namespace VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver, but does not import it.
ERROR: modpost: module overlay uses symbol d_drop from namespace VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver, but does not import it.
ERROR: modpost: module overlay uses symbol prepare_creds from namespace VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver, but does not import it.
ERROR: modpost: module overlay uses symbol lock_rename from namespace VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver, but does not import it.
ERROR: modpost: module overlay uses symbol unlock_rename from namespace VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver, but does not import it.
ERROR: modpost: module overlay uses symbol override_creds from namespace VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver, but does not import it.
ERROR: modpost: module overlay uses symbol vfs_path_lookup from namespace VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver, but does not import it.
ERROR: modpost: module overlay uses symbol dentry_open from namespace VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver, but does not import it.
ERROR: modpost: module overlay uses symbol dget_parent from namespace VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver, but does not import it.
ERROR: modpost: module ocfs2_dlmfs uses symbol mount_nodev from namespace VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver, but does not import it.
ERROR: modpost: module gfs2 uses symbol dget_parent from namespace VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver, but does not import it.
ERROR: modpost: module target_core_mod uses symbol revert_creds from namespace VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver, but does not import it.
ERROR: modpost: module target_core_mod uses symbol override_creds from namespace VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver, but does not import it.

Kconfig warnings: (for reference only)
   WARNING: unmet direct dependencies detected for DRM_MIPI_DSI
   Depends on [n]: HAS_IOMEM [=y] && DRM [=n]
   Selected by [y]:
   - GKI_HIDDEN_DRM_CONFIGS [=y]
   WARNING: unmet direct dependencies detected for CAN_RX_OFFLOAD
   Depends on [n]: NETDEVICES [=y] && CAN_DEV [=n] && CAN_NETLINK [=n]
   Selected by [y]:
   - GKI_HIDDEN_MCP251XFD_CONFIGS [=y]

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https://github.com/intel/lkp-tests/wiki