Writable overlays/union mounts requires some generic VFS improvements and changes. The patches in this set are independent of union mounts and should merged immediately. Jan Blunck (6): autofs4: Save autofs trigger's vfsmount in super block info VFS: Make lookup_hash() return a struct path VFS: Make real_lookup() return a struct path VFS: Propagate mnt_flags into do_loopback VFS: BUG_ON() rehash of an already hashed dentry VFS: Remove unnecessary micro-optimization in cached_lookup() Valerie Aurora (1): VFS: Add read-only users count to superblock fs/autofs4/autofs_i.h | 1 + fs/autofs4/init.c | 11 +++- fs/autofs4/root.c | 6 ++ fs/dcache.c | 1 + fs/namei.c | 217 ++++++++++++++++++++++++++----------------------- fs/namespace.c | 7 +- fs/super.c | 18 ++++- include/linux/fs.h | 5 + 8 files changed, 158 insertions(+), 108 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html