From 8fadc14323684c547f74cf2f4d13517c6c264731 Mon Sep 17 00:00:00 2001 From: Alexandre Ratchov Date: Wed, 11 Oct 2006 01:21:15 -0700 Subject: [PATCH] ext4: move block number hi bits move '_hi' bits of block numbers in the larger part of the block group descriptor structure Signed-off-by: Alexandre Ratchov Signed-off-by: Dave Kleikamp Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/ext4/balloc.c | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) (limited to 'fs/ext4/balloc.c') diff --git a/fs/ext4/balloc.c b/fs/ext4/balloc.c index 3dacb124b8c8..3e85886a6382 100644 --- a/fs/ext4/balloc.c +++ b/fs/ext4/balloc.c @@ -101,13 +101,13 @@ read_block_bitmap(struct super_block *sb, unsigned int block_group) desc = ext4_get_group_desc (sb, block_group, NULL); if (!desc) goto error_out; - bh = sb_bread(sb, ext4_block_bitmap(desc)); + bh = sb_bread(sb, ext4_block_bitmap(sb, desc)); if (!bh) ext4_error (sb, "read_block_bitmap", "Cannot read block bitmap - " "block_group = %d, block_bitmap = %llu", block_group, - ext4_block_bitmap(desc)); + ext4_block_bitmap(sb, desc)); error_out: return bh; } @@ -463,10 +463,10 @@ do_more: if (!desc) goto error_return; - if (in_range(ext4_block_bitmap(desc), block, count) || - in_range(ext4_inode_bitmap(desc), block, count) || - in_range(block, ext4_inode_table(desc), sbi->s_itb_per_group) || - in_range(block + count - 1, ext4_inode_table(desc), + if (in_range(ext4_block_bitmap(sb, desc), block, count) || + in_range(ext4_inode_bitmap(sb, desc), block, count) || + in_range(block, ext4_inode_table(sb, desc), sbi->s_itb_per_group) || + in_range(block + count - 1, ext4_inode_table(sb, desc), sbi->s_itb_per_group)) ext4_error (sb, "ext4_free_blocks", "Freeing blocks in system zones - " @@ -1563,11 +1563,11 @@ allocated: ret_block = grp_alloc_blk + ext4_group_first_block_no(sb, group_no); - if (in_range(ext4_block_bitmap(gdp), ret_block, num) || - in_range(ext4_block_bitmap(gdp), ret_block, num) || - in_range(ret_block, ext4_inode_table(gdp), + if (in_range(ext4_block_bitmap(sb, gdp), ret_block, num) || + in_range(ext4_block_bitmap(sb, gdp), ret_block, num) || + in_range(ret_block, ext4_inode_table(sb, gdp), EXT4_SB(sb)->s_itb_per_group) || - in_range(ret_block + num - 1, ext4_inode_table(gdp), + in_range(ret_block + num - 1, ext4_inode_table(sb, gdp), EXT4_SB(sb)->s_itb_per_group)) ext4_error(sb, "ext4_new_block", "Allocating block in system zone - " -- cgit v1.2.2