tree c42986a31c3383490d010ae55a97c37f5095220c
parent 0ef28f9aec4dccfba33cef74412f601c1b48b658
author Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> 1304567811 +0900
committer Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> 1305033717 +0900

nilfs2: always set back pointer to host inode in mapping->host

In the current nilfs, page cache for btree nodes and meta data files
do not set a valid back pointer to the host inode in mapping->host.

This will change it so that every address space in nilfs uses
mapping->host to hold its host inode.

Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>