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ext4: Convert bg_inode_bitmap and bg_inode_table

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Convert bg_inode_bitmap and bg_inode_table to bg_inode_bitmap_lo
and bg_inode_table_lo.  This helps in finding BUGs due to
direct partial access of these split 64 bit values

Also fix one direct partial access

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
This commit is contained in:
Aneesh Kumar K.V
2007-10-16 18:38:25 -04:00
committed by Theodore Ts'o
parent 3a14589cce
commit 5272f83727
3 changed files with 9 additions and 9 deletions
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2
fs/ext4/balloc.c
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@@ -115,7 +115,7 @@ unsigned ext4_init_block_bitmap(struct super_block *sb, struct buffer_head *bh,
/* Set bits for block and inode bitmaps, and inode table */
ext4_set_bit(ext4_block_bitmap(sb, gdp) - start, bh->b_data);
ext4_set_bit(ext4_inode_bitmap(sb, gdp) - start, bh->b_data);
for (bit = le32_to_cpu(gdp->bg_inode_table) - start,
for (bit = (ext4_inode_table(sb, gdp) - start),
bit_max = bit + sbi->s_itb_per_group; bit < bit_max; bit++)
ext4_set_bit(bit, bh->b_data);