Chuck Lever (5): libfs: Re-arrange locking in offset_iterate_dir() libfs: Define a minimum directory offset libfs: Add simple_offset_empty() maple_tree: Add mtree_alloc_cyclic() libfs: Convert simple directory offsets to use a Maple Tree Liam R. Howlett (1): test_maple_tree: testing the cyclic allocation Yu Kuai (1): fs: fix kabi kroken in struct offset_ctx yangerkun (1): libfs: fix infinite directory reads for offset dir fs/libfs.c | 129 +++++++++++++++++++++++++------------ include/linux/fs.h | 15 ++++- include/linux/maple_tree.h | 7 ++ lib/maple_tree.c | 93 ++++++++++++++++++++++++++ lib/test_maple_tree.c | 44 +++++++++++++ mm/shmem.c | 4 +- 6 files changed, 247 insertions(+), 45 deletions(-) -- 2.39.2