[PATCH 0/8] OMFS filesystem version 5

[Bob Copeland <me@bobcopeland.com>]

Thanks again for the reviews.  Not much changed since version 4,
just addressed a few more concerns raised by Miklos and Marcin.

These patches 1-8 add the Optimized MPEG Filesystem, a proprietary
filesystem used by the embedded devices Rio Karma and ReplayTV, 
which are no longer manufactured.  This filesystem module enables 
people to access files on these devices. 

version 5:
 - fix buffer leak in omfs_fill_super
 - fix inode leak in omfs_create/_mkdir, and combine them
 - switch to bitmap_weight instead of repeated hweight64()
 - switch to get_bitmask_order instead of open-coded version
 - clean up some error branching & label names 

version 4:
 - rebased against 2.6.25-mm1
 - converted prepare/commit_write to write_begin/_end
 - killed leaks in the error paths of inode.c and dir.c
 - split out data structures from omfs.h into omfs_fs.h
 - dropped checksum.c and moved its method into inode.c
 - added sanity checks on block numbers read from superblock
 - added missing rename implementation
 - added uid/umask mount options
 - documented the basic FS usage & updated MAINTAINERS

version 3:
 - fixed sparse warnings
 - added more sanity checking in list traversals

version 2:
 - removed private inode cache 
 - included GPL v2 notice
 - rewrote omfs_count_free to use hamming weight library functions 
 - removed duplicated crc-itu-t

Version 1: initial post