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authorTheodore Ts'o <tytso@mit.edu>2009-01-06 04:18:16 +0100
committerTheodore Ts'o <tytso@mit.edu>2009-01-06 04:18:16 +0100
commita9df9a49102f3578909cba7bd33784eb3b9caaa4 (patch)
tree1d383d422bf7185e8e87c1bcfc80f9beb3074cf8 /fs/ext4/ialloc.c
parentext4: Remove i_ext_generation from ext4_inode_info structure (diff)
downloadlinux-a9df9a49102f3578909cba7bd33784eb3b9caaa4.tar.xz
linux-a9df9a49102f3578909cba7bd33784eb3b9caaa4.zip
ext4: Make ext4_group_t be an unsigned int
Nearly all places in the ext3/4 code which uses "unsigned long" is probably a bug, since on 32-bit systems a ulong a 32-bits, which means we are wasting stack space on 64-bit systems. Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/ialloc.c')
-rw-r--r--fs/ext4/ialloc.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c
index 4794d2ce6130..cac3617ec780 100644
--- a/fs/ext4/ialloc.c
+++ b/fs/ext4/ialloc.c
@@ -74,7 +74,7 @@ unsigned ext4_init_inode_bitmap(struct super_block *sb, struct buffer_head *bh,
/* If checksum is bad mark all blocks and inodes use to prevent
* allocation, essentially implementing a per-group read-only flag. */
if (!ext4_group_desc_csum_verify(sbi, block_group, gdp)) {
- ext4_error(sb, __func__, "Checksum bad for group %lu",
+ ext4_error(sb, __func__, "Checksum bad for group %u",
block_group);
gdp->bg_free_blocks_count = 0;
gdp->bg_free_inodes_count = 0;
@@ -111,7 +111,7 @@ ext4_read_inode_bitmap(struct super_block *sb, ext4_group_t block_group)
if (unlikely(!bh)) {
ext4_error(sb, __func__,
"Cannot read inode bitmap - "
- "block_group = %lu, inode_bitmap = %llu",
+ "block_group = %u, inode_bitmap = %llu",
block_group, bitmap_blk);
return NULL;
}
@@ -133,7 +133,7 @@ ext4_read_inode_bitmap(struct super_block *sb, ext4_group_t block_group)
put_bh(bh);
ext4_error(sb, __func__,
"Cannot read inode bitmap - "
- "block_group = %lu, inode_bitmap = %llu",
+ "block_group = %u, inode_bitmap = %llu",
block_group, bitmap_blk);
return NULL;
}
@@ -690,7 +690,7 @@ got:
ino > EXT4_INODES_PER_GROUP(sb)) {
ext4_error(sb, __func__,
"reserved inode or inode > inodes count - "
- "block_group = %lu, inode=%lu", group,
+ "block_group = %u, inode=%lu", group,
ino + group * EXT4_INODES_PER_GROUP(sb));
err = -EIO;
goto fail;