| da309e8c055d ("ovl: factor out ovl_map_dev_ino() helper") | |
| 9f99e50d460a ("ovl: set lower layer st_dev only if setting lower st_ino") | |
| 86eaa13046d5 ("ovl: unbless lower st_ino of unverified origin") | |
| a0c5ad307ac0 ("ovl: relax same fs constraint for constant st_ino") | |
| ba1e563cdc6b ("ovl: return anonymous st_dev for lower inodes") |