diff options
| -rw-r--r-- | fs/xfs/xfs_qm.c | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/fs/xfs/xfs_qm.c b/fs/xfs/xfs_qm.c index de1d2c606c14..cabdb755adae 100644 --- a/fs/xfs/xfs_qm.c +++ b/fs/xfs/xfs_qm.c @@ -871,12 +871,20 @@ xfs_qm_reset_dqcounts( ddq->d_bcount = 0; ddq->d_icount = 0; ddq->d_rtbcount = 0; - ddq->d_btimer = 0; - ddq->d_itimer = 0; - ddq->d_rtbtimer = 0; - ddq->d_bwarns = 0; - ddq->d_iwarns = 0; - ddq->d_rtbwarns = 0; + + /* + * dquot id 0 stores the default grace period and the maximum + * warning limit that were set by the administrator, so we + * should not reset them. + */ + if (ddq->d_id != 0) { + ddq->d_btimer = 0; + ddq->d_itimer = 0; + ddq->d_rtbtimer = 0; + ddq->d_bwarns = 0; + ddq->d_iwarns = 0; + ddq->d_rtbwarns = 0; + } if (xfs_sb_version_hascrc(&mp->m_sb)) { xfs_update_cksum((char *)&dqb[j], |