[brauner-vfs:vfs.all 208/263] ERROR: modpost: "__inode_attach_wb" [fs/ext4/ext4.ko] undefined!

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git vfs.all
head:   e6f9ac7f8b2d4704a972e843688fa736ea0431db
commit: c26339e1df335423bcbb83d6fa6ff94b1545b8ed [208/263] ext4: Fix data integrity writeout issues in nojournal mode
config: nios2-allmodconfig (https://download.01.org/0day-ci/archive/20260728/[email protected]/config)
compiler: nios2-linux-gcc (GCC) 11.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260728/[email protected]/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 <[email protected]>
| Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/

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

>> ERROR: modpost: "__inode_attach_wb" [fs/ext4/ext4.ko] undefined!

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