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author | Theodore Ts'o <tytso@mit.edu> | 2009-01-05 22:18:16 -0500 |
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committer | Theodore Ts'o <tytso@mit.edu> | 2009-01-05 22:18:16 -0500 |
commit | a9df9a49102f3578909cba7bd33784eb3b9caaa4 (patch) | |
tree | 1d383d422bf7185e8e87c1bcfc80f9beb3074cf8 /fs/ext4/super.c | |
parent | cde6436004ad9cd8cab5a874b6fa8b01f1da91bf (diff) | |
download | kernel_samsung_crespo-a9df9a49102f3578909cba7bd33784eb3b9caaa4.zip kernel_samsung_crespo-a9df9a49102f3578909cba7bd33784eb3b9caaa4.tar.gz kernel_samsung_crespo-a9df9a49102f3578909cba7bd33784eb3b9caaa4.tar.bz2 |
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/super.c')
-rw-r--r-- | fs/ext4/super.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/fs/ext4/super.c b/fs/ext4/super.c index da377f9..8fa57be 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -1470,7 +1470,7 @@ static int ext4_setup_super(struct super_block *sb, struct ext4_super_block *es, ext4_commit_super(sb, es, 1); if (test_opt(sb, DEBUG)) - printk(KERN_INFO "[EXT4 FS bs=%lu, gc=%lu, " + printk(KERN_INFO "[EXT4 FS bs=%lu, gc=%u, " "bpg=%lu, ipg=%lu, mo=%04lx]\n", sb->s_blocksize, sbi->s_groups_count, @@ -1514,7 +1514,7 @@ static int ext4_fill_flex_info(struct super_block *sb) sizeof(struct flex_groups), GFP_KERNEL); if (sbi->s_flex_groups == NULL) { printk(KERN_ERR "EXT4-fs: not enough memory for " - "%lu flex groups\n", flex_group_count); + "%u flex groups\n", flex_group_count); goto failed; } @@ -1599,14 +1599,14 @@ static int ext4_check_descriptors(struct super_block *sb) block_bitmap = ext4_block_bitmap(sb, gdp); if (block_bitmap < first_block || block_bitmap > last_block) { printk(KERN_ERR "EXT4-fs: ext4_check_descriptors: " - "Block bitmap for group %lu not in group " + "Block bitmap for group %u not in group " "(block %llu)!\n", i, block_bitmap); return 0; } inode_bitmap = ext4_inode_bitmap(sb, gdp); if (inode_bitmap < first_block || inode_bitmap > last_block) { printk(KERN_ERR "EXT4-fs: ext4_check_descriptors: " - "Inode bitmap for group %lu not in group " + "Inode bitmap for group %u not in group " "(block %llu)!\n", i, inode_bitmap); return 0; } @@ -1614,14 +1614,14 @@ static int ext4_check_descriptors(struct super_block *sb) if (inode_table < first_block || inode_table + sbi->s_itb_per_group - 1 > last_block) { printk(KERN_ERR "EXT4-fs: ext4_check_descriptors: " - "Inode table for group %lu not in group " + "Inode table for group %u not in group " "(block %llu)!\n", i, inode_table); return 0; } spin_lock(sb_bgl_lock(sbi, i)); if (!ext4_group_desc_csum_verify(sbi, i, gdp)) { printk(KERN_ERR "EXT4-fs: ext4_check_descriptors: " - "Checksum for group %lu failed (%u!=%u)\n", + "Checksum for group %u failed (%u!=%u)\n", i, le16_to_cpu(ext4_group_desc_csum(sbi, i, gdp)), le16_to_cpu(gdp->bg_checksum)); if (!(sb->s_flags & MS_RDONLY)) { @@ -3154,7 +3154,7 @@ static int ext4_remount(struct super_block *sb, int *flags, char *data) if (!ext4_group_desc_csum_verify(sbi, g, gdp)) { printk(KERN_ERR "EXT4-fs: ext4_remount: " - "Checksum for group %lu failed (%u!=%u)\n", + "Checksum for group %u failed (%u!=%u)\n", g, le16_to_cpu(ext4_group_desc_csum(sbi, g, gdp)), le16_to_cpu(gdp->bg_checksum)); err = -EINVAL; |