c98879498413 ("f2fs: clean up error handling in sanity_check_{compress_,}inode()")
958ccbbf1ce7 ("Revert "f2fs: fix to do sanity check on extent cache correctly"")
f240d3aaf5a1 ("f2fs: do more sanity check on inode")
64ee9163fe1b ("f2fs: compress: fix to check validity of i_compress_flag field")
698a5c8c8e05 ("f2fs: add sanity compress level check for compressed file")
269d11948100 ("f2fs: fix to do sanity check on extent cache correctly")
b90e5086df6b ("f2fs: clean up i_compress_flag and i_compress_level usage")
d48a7b3a72f1 ("f2fs: fix to do sanity check on extent cache correctly")
72840cccc0a1 ("f2fs: allocate the extent_cache by default")
e7547daccd6a ("f2fs: refactor extent_cache to support for read and more")
749d543c0d45 ("f2fs: remove unnecessary __init_extent_tree")
3bac20a8f011 ("f2fs: move internal functions into extent_cache.c")
12607c1ba763 ("f2fs: specify extent cache for read explicitly")