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| author | Theodore Ts'o <tytso@mit.edu> | 2009-01-05 22:18:16 -0500 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2009-01-05 22:18:16 -0500 |
| commit | a9df9a49102f3578909cba7bd33784eb3b9caaa4 (patch) | |
| tree | 1d383d422bf7185e8e87c1bcfc80f9beb3074cf8 /fs/ext4/balloc.c | |
| parent | cde6436004ad9cd8cab5a874b6fa8b01f1da91bf (diff) | |
| download | op-kernel-dev-a9df9a49102f3578909cba7bd33784eb3b9caaa4.zip op-kernel-dev-a9df9a49102f3578909cba7bd33784eb3b9caaa4.tar.gz | |
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/balloc.c')
| -rw-r--r-- | fs/ext4/balloc.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/ext4/balloc.c b/fs/ext4/balloc.c index 0cb1c45..a711898 100644 --- a/fs/ext4/balloc.c +++ b/fs/ext4/balloc.c @@ -100,7 +100,7 @@ unsigned ext4_init_block_bitmap(struct super_block *sb, struct buffer_head *bh, * 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", block_group); + "Checksum bad for group %u", block_group); gdp->bg_free_blocks_count = 0; gdp->bg_free_inodes_count = 0; gdp->bg_itable_unused = 0; @@ -213,7 +213,7 @@ struct ext4_group_desc * ext4_get_group_desc(struct super_block *sb, if (block_group >= sbi->s_groups_count) { ext4_error(sb, "ext4_get_group_desc", "block_group >= groups_count - " - "block_group = %lu, groups_count = %lu", + "block_group = %u, groups_count = %u", block_group, sbi->s_groups_count); return NULL; @@ -225,7 +225,7 @@ struct ext4_group_desc * ext4_get_group_desc(struct super_block *sb, if (!sbi->s_group_desc[group_desc]) { ext4_error(sb, "ext4_get_group_desc", "Group descriptor not loaded - " - "block_group = %lu, group_desc = %lu, desc = %lu", + "block_group = %u, group_desc = %lu, desc = %lu", block_group, group_desc, offset); return NULL; } @@ -315,7 +315,7 @@ ext4_read_block_bitmap(struct super_block *sb, ext4_group_t block_group) if (unlikely(!bh)) { ext4_error(sb, __func__, "Cannot read block bitmap - " - "block_group = %lu, block_bitmap = %llu", + "block_group = %u, block_bitmap = %llu", block_group, bitmap_blk); return NULL; } @@ -337,7 +337,7 @@ ext4_read_block_bitmap(struct super_block *sb, ext4_group_t block_group) put_bh(bh); ext4_error(sb, __func__, "Cannot read block bitmap - " - "block_group = %lu, block_bitmap = %llu", + "block_group = %u, block_bitmap = %llu", block_group, bitmap_blk); return NULL; } |
