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| author | Lukas Czerner <lczerner@redhat.com> | 2013-03-02 17:18:58 -0500 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2013-03-02 17:18:58 -0500 |
| commit | 810da240f221d64bf90020f25941b05b378186fe (patch) | |
| tree | 9fb624e43c624bf8e38077804ca2f95026c11b53 /fs/ext4/super.c | |
| parent | 3e36a16375eee390a9d80f99499fe630efa08128 (diff) | |
| download | linux-810da240f221d64bf90020f25941b05b378186fe.tar.bz2 | |
ext4: convert number of blocks to clusters properly
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>
Cc: stable@vger.kernel.org
Diffstat (limited to 'fs/ext4/super.c')
| -rw-r--r-- | fs/ext4/super.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 6ac9c8a3eb08..990ceab2e2bc 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -3162,7 +3162,7 @@ int ext4_calculate_overhead(struct super_block *sb) } /* Add the journal blocks as well */ if (sbi->s_journal) - overhead += EXT4_B2C(sbi, sbi->s_journal->j_maxlen); + overhead += EXT4_NUM_B2C(sbi, sbi->s_journal->j_maxlen); sbi->s_overhead = overhead; smp_wmb(); |