@@ -5585,13 +5585,8 @@ static int ext4_statfs_project(struct super_block *sb,
return PTR_ERR(dquot);
spin_lock(&dquot->dq_dqb_lock);
- limit = 0;
- if (dquot->dq_dqb.dqb_bsoftlimit &&
- (!limit || dquot->dq_dqb.dqb_bsoftlimit < limit))
- limit = dquot->dq_dqb.dqb_bsoftlimit;
- if (dquot->dq_dqb.dqb_bhardlimit &&
- (!limit || dquot->dq_dqb.dqb_bhardlimit < limit))
- limit = dquot->dq_dqb.dqb_bhardlimit;
+ limit = min_not_zero(dquot->dq_dqb.dqb_bsoftlimit,
+ dquot->dq_dqb.dqb_bhardlimit);
limit >>= sb->s_blocksize_bits;
if (limit && buf->f_blocks > limit) {
@@ -5603,14 +5598,8 @@ static int ext4_statfs_project(struct super_block *sb,
(buf->f_blocks - curblock) : 0;
}
- limit = 0;
- if (dquot->dq_dqb.dqb_isoftlimit &&
- (!limit || dquot->dq_dqb.dqb_isoftlimit < limit))
- limit = dquot->dq_dqb.dqb_isoftlimit;
- if (dquot->dq_dqb.dqb_ihardlimit &&
- (!limit || dquot->dq_dqb.dqb_ihardlimit < limit))
- limit = dquot->dq_dqb.dqb_ihardlimit;
-
+ limit = min_not_zero(dquot->dq_dqb.dqb_isoftlimit,
+ dquot->dq_dqb.dqb_ihardlimit);
if (limit && buf->f_files > limit) {
buf->f_files = limit;
buf->f_ffree =
Calling min_not_zero() to simplify complicated prjquota limit comparison in ext4_statfs_project(). Signed-off-by: Chengguang Xu <cgxu519@mykernel.net> --- fs/ext4/super.c | 19 ++++--------------- 1 file changed, 4 insertions(+), 15 deletions(-)