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| author | Lukas Czerner <lczerner@redhat.com> | 2013-03-02 17:18:58 -0500 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2013-03-27 02:41:12 +0000 |
| commit | cee9973efb1add4802cb96c1d2a359501868b73b (patch) | |
| tree | 63efda588672bdb21f1244cf954a33084b6ff396 /fs/ext4/balloc.c | |
| parent | e54ff8adf866ae54bff7d6292321c1f3eb886713 (diff) | |
ext4: convert number of blocks to clusters properly
commit 810da240f221d64bf90020f25941b05b378186fe upstream.
We're using macro EXT4_B2C() to convert number of blocks to number of
clusters for bigalloc file systems. However, we should be using
EXT4_NUM_B2C().
Signed-off-by: Lukas Czerner <lczerner@redhat.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
[bwh: Backported to 3.2:
- Adjust context
- Drop changes in ext4_setup_new_descs() and ext4_calculate_overhead()]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'fs/ext4/balloc.c')
| -rw-r--r-- | fs/ext4/balloc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ext4/balloc.c b/fs/ext4/balloc.c index 484ffee016d9..2845a1f4f2e7 100644 --- a/fs/ext4/balloc.c +++ b/fs/ext4/balloc.c @@ -571,7 +571,7 @@ ext4_fsblk_t ext4_count_free_clusters(struct super_block *sb) brelse(bitmap_bh); printk(KERN_DEBUG "ext4_count_free_clusters: stored = %llu" ", computed = %llu, %llu\n", - EXT4_B2C(EXT4_SB(sb), ext4_free_blocks_count(es)), + EXT4_NUM_B2C(EXT4_SB(sb), ext4_free_blocks_count(es)), desc_count, bitmap_count); return bitmap_count; #else |