diff options
| author | Andrew Stribblehill <a.d.stribblehill@durham.ac.uk> | 2005-09-09 13:02:04 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-09-09 13:57:32 -0700 |
| commit | fac92becdaecff64dd91daab0292c5131de92f0d (patch) | |
| tree | 6c91bdbbe527682813d7c27ed13bdb0531298146 /fs/bfs/bfs.h | |
| parent | 383f2835eb9afb723af71850037b2f074ac9db60 (diff) | |
[PATCH] bfs: fix endianness, signedness; add trivial bugfix
* Makes BFS code endianness-clean.
* Fixes some signedness warnings.
* Fixes a problem in fs/bfs/inode.c:164 where inodes not synced to disk
don't get fully marked as clean. Here's how to reproduce it:
# mount -o loop -t bfs /bfs.img /mnt
# df -i /mnt
Filesystem Inodes IUsed IFree IUse% Mounted on
/bfs.img 48 1 47 3% /mnt
# df -k /mnt
Filesystem 1K-blocks Used Available Use% Mounted on
/bfs.img 512 5 508 1% /mnt
# cp 60k-archive.zip /mnt/mt.zip
# df -k /mnt
Filesystem 1K-blocks Used Available Use% Mounted on
/bfs.img 512 65 447 13% /mnt
# df -i /mnt
Filesystem Inodes IUsed IFree IUse% Mounted on
/bfs.img 48 2 46 5% /mnt
# rm /mnt/mt.zip
# echo $?
0
[If the unlink happens before the buffers flush, the following happens:]
# df -i /mnt
Filesystem Inodes IUsed IFree IUse% Mounted on
/bfs.img 48 2 46 5% /mnt
# df -k /mnt
Filesystem 1K-blocks Used Available Use% Mounted on
/bfs.img 512 65 447 13% /mnt
fs/bfs/bfs.h | 1
Signed-off-by: Andrew Stribblehill <ads@wompom.org>
Cc: <tigran@veritas.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/bfs/bfs.h')
| -rw-r--r-- | fs/bfs/bfs.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/bfs/bfs.h b/fs/bfs/bfs.h index 1020dbc88be..1fbc53f14ab 100644 --- a/fs/bfs/bfs.h +++ b/fs/bfs/bfs.h @@ -20,7 +20,6 @@ struct bfs_sb_info { unsigned long si_lasti; unsigned long * si_imap; struct buffer_head * si_sbh; /* buffer header w/superblock */ - struct bfs_super_block * si_bfs_sb; /* superblock in si_sbh->b_data */ }; /* |