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| author | Chin-Tsung Cheng <chintzung@gmail.com> | 2014-08-15 15:49:31 +0800 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2014-08-19 23:16:51 +0200 |
| commit | e6d8fb340f20bc5275ceed86133d1823dec9478d (patch) | |
| tree | 5a06564fd90c57ec7731c7dab29e2ce9cc522379 /fs/ext3/super.c | |
| parent | 410dd3cf4c9b36f27ed4542ee18b1af5e68645a4 (diff) | |
| download | linux-e6d8fb340f20bc5275ceed86133d1823dec9478d.tar.gz linux-e6d8fb340f20bc5275ceed86133d1823dec9478d.tar.bz2 linux-e6d8fb340f20bc5275ceed86133d1823dec9478d.zip | |
ext3: Count internal journal as bsddf overhead in ext3_statfs
The journal blocks of external journal device should not
be counted as overhead.
Signed-off-by: Chin-Tsung Cheng <chintzung@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/ext3/super.c')
| -rw-r--r-- | fs/ext3/super.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/ext3/super.c b/fs/ext3/super.c index 08cdfe5461e3..622e88249024 100644 --- a/fs/ext3/super.c +++ b/fs/ext3/super.c @@ -2828,8 +2828,9 @@ static int ext3_statfs (struct dentry * dentry, struct kstatfs * buf) */ overhead += ngroups * (2 + sbi->s_itb_per_group); - /* Add the journal blocks as well */ - overhead += sbi->s_journal->j_maxlen; + /* Add the internal journal blocks as well */ + if (sbi->s_journal && !sbi->journal_bdev) + overhead += sbi->s_journal->j_maxlen; sbi->s_overhead_last = overhead; smp_wmb(); |