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Mathieu Desnoyers 2b47c3611d Fix f_version type: should be u64 instead of unsigned long 
Fix f_version type: should be u64 instead of long

There is a type inconsistency between struct inode i_version and struct file
f_version.

fs.h:

struct inode
  u64                     i_version;

and

struct file
  unsigned long           f_version;

Users do:

fs/ext3/dir.c:

if (filp->f_version != inode->i_version) {

So why isn't f_version a u64 ? It becomes a problem if versions gets
higher than 2^32 and we are on an architecture where longs are 32 bits.

This patch changes the f_version type to u64, and updates the users accordingly.

It applies to 2.6.23-rc2-mm2.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Cc: Martin Bligh <mbligh@google.com>
Cc: "Randy.Dunlap" <rdunlap@xenotime.net>
Cc: Al Viro <viro@ftp.linux.org.uk>
Cc: <linux-ext4@vger.kernel.org>
Cc: Mark Fasheh <mark.fasheh@oracle.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: "J. Bruce Fields" <bfields@fieldses.org>
Cc: Trond Myklebust <trond.myklebust@fys.uio.no>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-17 08:42:53 -07:00
..
cluster Drivers: clean up direct setting of the name of a kset 2007-10-12 14:51:02 -07:00
dlm Slab API: remove useless ctor parameter and reorder parameters 2007-10-17 08:42:45 -07:00
alloc.c ocfs2: Write support for directories with inline data 2007-10-12 11:54:41 -07:00
alloc.h ocfs2: Write support for directories with inline data 2007-10-12 11:54:41 -07:00
aops.c ocfs2: convert to new aops 2007-10-16 09:42:58 -07:00
aops.h ocfs2: convert to new aops 2007-10-16 09:42:58 -07:00
buffer_head_io.c ocfs2: implement directory read-ahead 2006-09-20 15:53:40 -07:00
buffer_head_io.h ocfs2: implement directory read-ahead 2006-09-20 15:53:40 -07:00
dcache.c ocfs2: Remove special casing for inode creation in ocfs2_dentry_attach_lock() 2006-09-24 13:50:45 -07:00
dcache.h ocfs2: Remove special casing for inode creation in ocfs2_dentry_attach_lock() 2006-09-24 13:50:45 -07:00
dir.c Fix f_version type: should be u64 instead of unsigned long 2007-10-17 08:42:53 -07:00
dir.h ocfs2: Rename cleanups 2007-10-12 11:54:38 -07:00
dlmglue.c ocfs2: Structure updates for inline data 2007-10-12 11:54:39 -07:00
dlmglue.h ocfs2: Structure updates for inline data 2007-10-12 11:54:39 -07:00
endian.h ocfs2: btree changes for unwritten extents 2007-07-10 17:32:00 -07:00
export.c ocfs2: Provide convenience function for ino lookup 2007-10-12 11:54:38 -07:00
export.h knfsd: exportfs: add exportfs.h header 2007-07-17 10:23:06 -07:00
extent_map.c ocfs2: Read support for inline data 2007-10-12 11:54:39 -07:00
extent_map.h ocfs2: Cache extent records 2007-04-26 15:10:40 -07:00
file.c ocfs2: convert to new aops 2007-10-16 09:42:58 -07:00
file.h ocfs2: move nonsparse hole-filling into ocfs2_write_begin() 2007-10-12 11:54:35 -07:00
heartbeat.c usermodehelper: Tidy up waiting 2007-07-18 08:47:40 -07:00
heartbeat.h [PATCH] OCFS2: The Second Oracle Cluster Filesystem 2006-01-03 11:45:47 -08:00
inode.c ocfs2: Write support for inline data 2007-10-12 11:54:40 -07:00
inode.h ocfs2: Structure updates for inline data 2007-10-12 11:54:39 -07:00
ioctl.c Introduce is_owner_or_cap() to wrap CAP_FOWNER use with fsuid check 2007-07-17 12:00:03 -07:00
ioctl.h ocfs2: Implement compat_ioctl() 2007-05-02 15:07:16 -07:00
journal.c ocfs2: Remove open coded readdir() 2007-10-12 11:54:37 -07:00
journal.h ocfs2: Write support for inline data 2007-10-12 11:54:40 -07:00
localalloc.c ocfs2: Unlock mutex in local alloc failure case 2007-10-03 11:14:45 -07:00
localalloc.h ocfs2: Allow smaller allocations during large writes 2007-09-20 15:06:09 -07:00
Makefile ocfs2: add ext2 attributes 2006-09-20 15:48:39 -07:00
mmap.c fix some conversion overflows 2007-07-20 08:44:19 -07:00
mmap.h [PATCH] OCFS2: The Second Oracle Cluster Filesystem 2006-01-03 11:45:47 -08:00
namei.c ocfs2: Write support for directories with inline data 2007-10-12 11:54:41 -07:00
namei.h ocfs2: Move directory manipulation code into dir.c 2007-10-12 11:54:36 -07:00
ocfs1_fs_compat.h [PATCH] OCFS2: The Second Oracle Cluster Filesystem 2006-01-03 11:45:47 -08:00
ocfs2.h ocfs2: Structure updates for inline data 2007-10-12 11:54:39 -07:00
ocfs2_fs.h ocfs2: Structure updates for inline data 2007-10-12 11:54:39 -07:00
ocfs2_lockid.h ocfs2: Remove delete inode vote 2007-04-26 14:39:48 -07:00
slot_map.c ocfs2: Add "preferred slot" mount option 2007-07-10 17:19:54 -07:00
slot_map.h [PATCH] OCFS2: The Second Oracle Cluster Filesystem 2006-01-03 11:45:47 -08:00
suballoc.c ocfs2: Allow smaller allocations during large writes 2007-09-20 15:06:09 -07:00
suballoc.h ocfs2: Allow smaller allocations during large writes 2007-09-20 15:06:09 -07:00
super.c Slab API: remove useless ctor parameter and reorder parameters 2007-10-17 08:42:45 -07:00
super.h ocfs2: use s_maxbytes directly in ocfs2_change_file_space() 2007-08-09 17:25:07 -07:00
symlink.c mm: make read_cache_page synchronous 2007-05-07 12:12:51 -07:00
symlink.h [PATCH] mark struct inode_operations const 2 2007-02-12 09:48:46 -08:00
sysfile.c ocfs2: Provide convenience function for ino lookup 2007-10-12 11:54:38 -07:00
sysfile.h [PATCH] OCFS2: The Second Oracle Cluster Filesystem 2006-01-03 11:45:47 -08:00
uptodate.c mm: Remove slab destructors from kmem_cache_create(). 2007-07-20 10:11:58 +09:00
uptodate.h ocfs2: implement directory read-ahead 2006-09-20 15:53:40 -07:00
ver.c [PATCH] OCFS2: The Second Oracle Cluster Filesystem 2006-01-03 11:45:47 -08:00
ver.h [PATCH] OCFS2: The Second Oracle Cluster Filesystem 2006-01-03 11:45:47 -08:00
vote.c ocfs2: Pack vote message and response structures 2007-09-20 15:06:10 -07:00
vote.h ocfs2: remove unused code 2007-04-26 14:40:16 -07:00