diff options
Diffstat (limited to 'fs/bfs/file.c')
| -rw-r--r-- | fs/bfs/file.c | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/fs/bfs/file.c b/fs/bfs/file.c index 747fd1ea55e..807723b65da 100644 --- a/fs/bfs/file.c +++ b/fs/bfs/file.c @@ -40,8 +40,8 @@ static int bfs_move_block(unsigned long from, unsigned long to, struct super_blo return 0; } -static int bfs_move_blocks(struct super_block *sb, unsigned long start, unsigned long end, - unsigned long where) +static int bfs_move_blocks(struct super_block *sb, unsigned long start, + unsigned long end, unsigned long where) { unsigned long i; @@ -57,20 +57,21 @@ static int bfs_move_blocks(struct super_block *sb, unsigned long start, unsigned static int bfs_get_block(struct inode * inode, sector_t block, struct buffer_head * bh_result, int create) { - long phys; + unsigned long phys; int err; struct super_block *sb = inode->i_sb; struct bfs_sb_info *info = BFS_SB(sb); struct bfs_inode_info *bi = BFS_I(inode); struct buffer_head *sbh = info->si_sbh; - if (block < 0 || block > info->si_blocks) + if (block > info->si_blocks) return -EIO; phys = bi->i_sblock + block; if (!create) { if (phys <= bi->i_eblock) { - dprintf("c=%d, b=%08lx, phys=%08lx (granted)\n", create, block, phys); + dprintf("c=%d, b=%08lx, phys=%09lx (granted)\n", + create, (unsigned long)block, phys); map_bh(bh_result, sb, phys); } return 0; @@ -80,7 +81,7 @@ static int bfs_get_block(struct inode * inode, sector_t block, of blocks allocated for this file, we can grant it */ if (inode->i_size && phys <= bi->i_eblock) { dprintf("c=%d, b=%08lx, phys=%08lx (interim block granted)\n", - create, block, phys); + create, (unsigned long)block, phys); map_bh(bh_result, sb, phys); return 0; } @@ -88,11 +89,12 @@ static int bfs_get_block(struct inode * inode, sector_t block, /* the rest has to be protected against itself */ lock_kernel(); - /* if the last data block for this file is the last allocated block, we can - extend the file trivially, without moving it anywhere */ + /* if the last data block for this file is the last allocated + block, we can extend the file trivially, without moving it + anywhere */ if (bi->i_eblock == info->si_lf_eblk) { dprintf("c=%d, b=%08lx, phys=%08lx (simple extension)\n", - create, block, phys); + create, (unsigned long)block, phys); map_bh(bh_result, sb, phys); info->si_freeb -= phys - bi->i_eblock; info->si_lf_eblk = bi->i_eblock = phys; @@ -114,7 +116,8 @@ static int bfs_get_block(struct inode * inode, sector_t block, } else err = 0; - dprintf("c=%d, b=%08lx, phys=%08lx (moved)\n", create, block, phys); + dprintf("c=%d, b=%08lx, phys=%08lx (moved)\n", + create, (unsigned long)block, phys); bi->i_sblock = phys; phys += block; info->si_lf_eblk = bi->i_eblock = phys; |