diff options
Diffstat (limited to 'fs/xfs/libxfs/xfs_dquot_buf.c')
| -rw-r--r-- | fs/xfs/libxfs/xfs_dquot_buf.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/fs/xfs/libxfs/xfs_dquot_buf.c b/fs/xfs/libxfs/xfs_dquot_buf.c index 5a2db00b9d5f..6766417d5ba4 100644 --- a/fs/xfs/libxfs/xfs_dquot_buf.c +++ b/fs/xfs/libxfs/xfs_dquot_buf.c @@ -69,6 +69,13 @@ xfs_dquot_verify( ddq_type != XFS_DQTYPE_GROUP) return __this_address; + if ((ddq->d_type & XFS_DQTYPE_BIGTIME) && + !xfs_sb_version_hasbigtime(&mp->m_sb)) + return __this_address; + + if ((ddq->d_type & XFS_DQTYPE_BIGTIME) && !ddq->d_id) + return __this_address; + if (id != -1 && id != be32_to_cpu(ddq->d_id)) return __this_address; @@ -288,3 +295,31 @@ const struct xfs_buf_ops xfs_dquot_buf_ra_ops = { .verify_read = xfs_dquot_buf_readahead_verify, .verify_write = xfs_dquot_buf_write_verify, }; + +/* Convert an on-disk timer value into an incore timer value. */ +time64_t +xfs_dquot_from_disk_ts( + struct xfs_disk_dquot *ddq, + __be32 dtimer) +{ + uint32_t t = be32_to_cpu(dtimer); + + if (t != 0 && (ddq->d_type & XFS_DQTYPE_BIGTIME)) + return xfs_dq_bigtime_to_unix(t); + + return t; +} + +/* Convert an incore timer value into an on-disk timer value. */ +__be32 +xfs_dquot_to_disk_ts( + struct xfs_dquot *dqp, + time64_t timer) +{ + uint32_t t = timer; + + if (timer != 0 && (dqp->q_type & XFS_DQTYPE_BIGTIME)) + t = xfs_dq_unix_to_bigtime(timer); + + return cpu_to_be32(t); +} |