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[PATCH] reiserfs endianness: annotate little-endian objects

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little-endian objects annotated as such; again, obviously no changes of
resulting code, we only replace __u16 with __le16, etc.  in relevant places.

Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
Cc: <reiserfs-dev@namesys.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Al Viro
2005-05-01 08:59:18 -07:00
committed by Linus Torvalds
parent 6a3a16f2ef
commit 3e8962be91
12 changed files with 138 additions and 130 deletions
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18
fs/reiserfs/objectid.c
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@ -11,13 +11,13 @@
// find where objectid map starts
#define objectid_map(s,rs) (old_format_only (s) ? \
(__u32 *)((struct reiserfs_super_block_v1 *)(rs) + 1) :\
(__u32 *)((rs) + 1))
(__le32 *)((struct reiserfs_super_block_v1 *)(rs) + 1) :\
(__le32 *)((rs) + 1))
#ifdef CONFIG_REISERFS_CHECK
static void check_objectid_map (struct super_block * s, __u32 * map)
static void check_objectid_map (struct super_block * s, __le32 * map)
{
if (le32_to_cpu (map[0]) != 1)
reiserfs_panic (s, "vs-15010: check_objectid_map: map corrupted: %lx",
@ -27,7 +27,7 @@ static void check_objectid_map (struct super_block * s, __u32 * map)
}
#else
static void check_objectid_map (struct super_block * s, __u32 * map)
static void check_objectid_map (struct super_block * s, __le32 * map)
{;}
#endif
@ -52,7 +52,7 @@ __u32 reiserfs_get_unused_objectid (struct reiserfs_transaction_handle *th)
{
struct super_block * s = th->t_super;
struct reiserfs_super_block * rs = SB_DISK_SUPER_BLOCK (s);
__u32 * map = objectid_map (s, rs);
__le32 * map = objectid_map (s, rs);
__u32 unused_objectid;
BUG_ON (!th->t_trans_id);
@ -97,7 +97,7 @@ void reiserfs_release_objectid (struct reiserfs_transaction_handle *th,
{
struct super_block * s = th->t_super;
struct reiserfs_super_block * rs = SB_DISK_SUPER_BLOCK (s);
__u32 * map = objectid_map (s, rs);
__le32 * map = objectid_map (s, rs);
int i = 0;
BUG_ON (!th->t_trans_id);
@ -172,12 +172,12 @@ int reiserfs_convert_objectid_map_v1(struct super_block *s) {
int new_size = (s->s_blocksize - SB_SIZE) / sizeof(__u32) / 2 * 2 ;
int old_max = sb_oid_maxsize(disk_sb);
struct reiserfs_super_block_v1 *disk_sb_v1 ;
__u32 *objectid_map, *new_objectid_map ;
__le32 *objectid_map, *new_objectid_map ;
int i ;
disk_sb_v1=(struct reiserfs_super_block_v1 *)(SB_BUFFER_WITH_SB(s)->b_data);
objectid_map = (__u32 *)(disk_sb_v1 + 1) ;
new_objectid_map = (__u32 *)(disk_sb + 1) ;
objectid_map = (__le32 *)(disk_sb_v1 + 1) ;
new_objectid_map = (__le32 *)(disk_sb + 1) ;
if (cur_size > new_size) {
/* mark everyone used that was listed as free at the end of the objectid