[PATCH] befs: endianness annotations
split the data structures that exist in host- and disk-endian variants,
annotate the fields of disk-endian ones, propagate changes.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/fs/befs/datastream.c b/fs/befs/datastream.c
index 67335e2..aacb4da 100644
--- a/fs/befs/datastream.c
+++ b/fs/befs/datastream.c
@@ -311,7 +311,7 @@
befs_blocknr_t indir_start_blk;
befs_blocknr_t search_blk;
struct buffer_head *indirblock;
- befs_block_run *array;
+ befs_disk_block_run *array;
befs_block_run indirect = data->indirect;
befs_blocknr_t indirblockno = iaddr2blockno(sb, &indirect);
@@ -333,7 +333,7 @@
return BEFS_ERR;
}
- array = (befs_block_run *) indirblock->b_data;
+ array = (befs_disk_block_run *) indirblock->b_data;
for (j = 0; j < arraylen; ++j) {
int len = fs16_to_cpu(sb, array[j].len);
@@ -426,7 +426,7 @@
struct buffer_head *dbl_indir_block;
struct buffer_head *indir_block;
befs_block_run indir_run;
- befs_inode_addr *iaddr_array = NULL;
+ befs_disk_inode_addr *iaddr_array = NULL;
befs_sb_info *befs_sb = BEFS_SB(sb);
befs_blocknr_t indir_start_blk =
@@ -481,7 +481,7 @@
dbl_block_indx =
dblindir_indx - (dbl_which_block * befs_iaddrs_per_block(sb));
- iaddr_array = (befs_inode_addr *) dbl_indir_block->b_data;
+ iaddr_array = (befs_disk_inode_addr *) dbl_indir_block->b_data;
indir_run = fsrun_to_cpu(sb, iaddr_array[dbl_block_indx]);
brelse(dbl_indir_block);
iaddr_array = NULL;
@@ -506,7 +506,7 @@
}
block_indx = indir_indx - (which_block * befs_iaddrs_per_block(sb));
- iaddr_array = (befs_inode_addr *) indir_block->b_data;
+ iaddr_array = (befs_disk_inode_addr *) indir_block->b_data;
*run = fsrun_to_cpu(sb, iaddr_array[block_indx]);
brelse(indir_block);
iaddr_array = NULL;