From: Chengguang Xu <cgxu519@xxxxxxxxxxxx>
commit acdf2172172a511f97fa21ed0ee7609a6d3b3a07 upstream.
statfs calculates Total/Used/Avail disk space in block unit,
so we should translate soft/hard prjquota limit to block unit
as well.
Below testing result shows the block/inode numbers of
Total/Used/Avail from df command are all correct afer
applying this patch.
[root@localhost quota-tools]\# ./repquota -P /dev/sdb1
---
fs/f2fs/super.c | 2 ++
1 file changed, 2 insertions(+)
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -1154,6 +1154,8 @@ static int f2fs_statfs_project(struct su
if (dquot->dq_dqb.dqb_bhardlimit &&
(!limit || dquot->dq_dqb.dqb_bhardlimit < limit))
limit = dquot->dq_dqb.dqb_bhardlimit;
+ if (limit)
+ limit >>= sb->s_blocksize_bits;
if (limit && buf->f_blocks > limit) {
curblock = dquot->dq_dqb.dqb_curspace >> sb->s_blocksize_bits;
