69383c5913a5 ("ovl: make symbol 'ovl_aops' static")
5b910bd615ba ("ovl: fix GPF in swapfile_activate of file from overlayfs over xfs")
9e142c4102db ("ovl: add ovl_fiemap()")
d1d04ef8572b ("ovl: stack file ops")
8ed5eec9d6c4 ("ovl: encode pure upper file handles")
9678e6303057 ("ovl: fix inconsistent d_ino for legacy merge dir")
b93436320c1e ("ovl: re-structure overlay lower layers in-memory")