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Diffstat (limited to 'fs/gfs2/quota.c')
-rw-r--r--fs/gfs2/quota.c49
1 files changed, 23 insertions, 26 deletions
diff --git a/fs/gfs2/quota.c b/fs/gfs2/quota.c
index c8b148bbdc8b..3e193cb36996 100644
--- a/fs/gfs2/quota.c
+++ b/fs/gfs2/quota.c
@@ -667,7 +667,7 @@ static void do_qc(struct gfs2_quota_data *qd, s64 change)
667 667
668static int gfs2_adjust_quota(struct gfs2_inode *ip, loff_t loc, 668static int gfs2_adjust_quota(struct gfs2_inode *ip, loff_t loc,
669 s64 change, struct gfs2_quota_data *qd, 669 s64 change, struct gfs2_quota_data *qd,
670 struct fs_disk_quota *fdq) 670 struct qc_dqblk *fdq)
671{ 671{
672 struct inode *inode = &ip->i_inode; 672 struct inode *inode = &ip->i_inode;
673 struct gfs2_sbd *sdp = GFS2_SB(inode); 673 struct gfs2_sbd *sdp = GFS2_SB(inode);
@@ -697,16 +697,16 @@ static int gfs2_adjust_quota(struct gfs2_inode *ip, loff_t loc,
697 be64_add_cpu(&q.qu_value, change); 697 be64_add_cpu(&q.qu_value, change);
698 qd->qd_qb.qb_value = q.qu_value; 698 qd->qd_qb.qb_value = q.qu_value;
699 if (fdq) { 699 if (fdq) {
700 if (fdq->d_fieldmask & FS_DQ_BSOFT) { 700 if (fdq->d_fieldmask & QC_SPC_SOFT) {
701 q.qu_warn = cpu_to_be64(fdq->d_blk_softlimit >> sdp->sd_fsb2bb_shift); 701 q.qu_warn = cpu_to_be64(fdq->d_spc_softlimit >> sdp->sd_sb.sb_bsize_shift);
702 qd->qd_qb.qb_warn = q.qu_warn; 702 qd->qd_qb.qb_warn = q.qu_warn;
703 } 703 }
704 if (fdq->d_fieldmask & FS_DQ_BHARD) { 704 if (fdq->d_fieldmask & QC_SPC_HARD) {
705 q.qu_limit = cpu_to_be64(fdq->d_blk_hardlimit >> sdp->sd_fsb2bb_shift); 705 q.qu_limit = cpu_to_be64(fdq->d_spc_hardlimit >> sdp->sd_sb.sb_bsize_shift);
706 qd->qd_qb.qb_limit = q.qu_limit; 706 qd->qd_qb.qb_limit = q.qu_limit;
707 } 707 }
708 if (fdq->d_fieldmask & FS_DQ_BCOUNT) { 708 if (fdq->d_fieldmask & QC_SPACE) {
709 q.qu_value = cpu_to_be64(fdq->d_bcount >> sdp->sd_fsb2bb_shift); 709 q.qu_value = cpu_to_be64(fdq->d_space >> sdp->sd_sb.sb_bsize_shift);
710 qd->qd_qb.qb_value = q.qu_value; 710 qd->qd_qb.qb_value = q.qu_value;
711 } 711 }
712 } 712 }
@@ -1497,7 +1497,7 @@ static int gfs2_quota_get_xstate(struct super_block *sb,
1497} 1497}
1498 1498
1499static int gfs2_get_dqblk(struct super_block *sb, struct kqid qid, 1499static int gfs2_get_dqblk(struct super_block *sb, struct kqid qid,
1500 struct fs_disk_quota *fdq) 1500 struct qc_dqblk *fdq)
1501{ 1501{
1502 struct gfs2_sbd *sdp = sb->s_fs_info; 1502 struct gfs2_sbd *sdp = sb->s_fs_info;
1503 struct gfs2_quota_lvb *qlvb; 1503 struct gfs2_quota_lvb *qlvb;
@@ -1505,7 +1505,7 @@ static int gfs2_get_dqblk(struct super_block *sb, struct kqid qid,
1505 struct gfs2_holder q_gh; 1505 struct gfs2_holder q_gh;
1506 int error; 1506 int error;
1507 1507
1508 memset(fdq, 0, sizeof(struct fs_disk_quota)); 1508 memset(fdq, 0, sizeof(*fdq));
1509 1509
1510 if (sdp->sd_args.ar_quota == GFS2_QUOTA_OFF) 1510 if (sdp->sd_args.ar_quota == GFS2_QUOTA_OFF)
1511 return -ESRCH; /* Crazy XFS error code */ 1511 return -ESRCH; /* Crazy XFS error code */
@@ -1522,12 +1522,9 @@ static int gfs2_get_dqblk(struct super_block *sb, struct kqid qid,
1522 goto out; 1522 goto out;
1523 1523
1524 qlvb = (struct gfs2_quota_lvb *)qd->qd_gl->gl_lksb.sb_lvbptr; 1524 qlvb = (struct gfs2_quota_lvb *)qd->qd_gl->gl_lksb.sb_lvbptr;
1525 fdq->d_version = FS_DQUOT_VERSION; 1525 fdq->d_spc_hardlimit = be64_to_cpu(qlvb->qb_limit) << sdp->sd_sb.sb_bsize_shift;
1526 fdq->d_flags = (qid.type == USRQUOTA) ? FS_USER_QUOTA : FS_GROUP_QUOTA; 1526 fdq->d_spc_softlimit = be64_to_cpu(qlvb->qb_warn) << sdp->sd_sb.sb_bsize_shift;
1527 fdq->d_id = from_kqid_munged(current_user_ns(), qid); 1527 fdq->d_space = be64_to_cpu(qlvb->qb_value) << sdp->sd_sb.sb_bsize_shift;
1528 fdq->d_blk_hardlimit = be64_to_cpu(qlvb->qb_limit) << sdp->sd_fsb2bb_shift;
1529 fdq->d_blk_softlimit = be64_to_cpu(qlvb->qb_warn) << sdp->sd_fsb2bb_shift;
1530 fdq->d_bcount = be64_to_cpu(qlvb->qb_value) << sdp->sd_fsb2bb_shift;
1531 1528
1532 gfs2_glock_dq_uninit(&q_gh); 1529 gfs2_glock_dq_uninit(&q_gh);
1533out: 1530out:
@@ -1536,10 +1533,10 @@ out:
1536} 1533}
1537 1534
1538/* GFS2 only supports a subset of the XFS fields */ 1535/* GFS2 only supports a subset of the XFS fields */
1539#define GFS2_FIELDMASK (FS_DQ_BSOFT|FS_DQ_BHARD|FS_DQ_BCOUNT) 1536#define GFS2_FIELDMASK (QC_SPC_SOFT|QC_SPC_HARD|QC_SPACE)
1540 1537
1541static int gfs2_set_dqblk(struct super_block *sb, struct kqid qid, 1538static int gfs2_set_dqblk(struct super_block *sb, struct kqid qid,
1542 struct fs_disk_quota *fdq) 1539 struct qc_dqblk *fdq)
1543{ 1540{
1544 struct gfs2_sbd *sdp = sb->s_fs_info; 1541 struct gfs2_sbd *sdp = sb->s_fs_info;
1545 struct gfs2_inode *ip = GFS2_I(sdp->sd_quota_inode); 1542 struct gfs2_inode *ip = GFS2_I(sdp->sd_quota_inode);
@@ -1583,17 +1580,17 @@ static int gfs2_set_dqblk(struct super_block *sb, struct kqid qid,
1583 goto out_i; 1580 goto out_i;
1584 1581
1585 /* If nothing has changed, this is a no-op */ 1582 /* If nothing has changed, this is a no-op */
1586 if ((fdq->d_fieldmask & FS_DQ_BSOFT) && 1583 if ((fdq->d_fieldmask & QC_SPC_SOFT) &&
1587 ((fdq->d_blk_softlimit >> sdp->sd_fsb2bb_shift) == be64_to_cpu(qd->qd_qb.qb_warn))) 1584 ((fdq->d_spc_softlimit >> sdp->sd_sb.sb_bsize_shift) == be64_to_cpu(qd->qd_qb.qb_warn)))
1588 fdq->d_fieldmask ^= FS_DQ_BSOFT; 1585 fdq->d_fieldmask ^= QC_SPC_SOFT;
1589 1586
1590 if ((fdq->d_fieldmask & FS_DQ_BHARD) && 1587 if ((fdq->d_fieldmask & QC_SPC_HARD) &&
1591 ((fdq->d_blk_hardlimit >> sdp->sd_fsb2bb_shift) == be64_to_cpu(qd->qd_qb.qb_limit))) 1588 ((fdq->d_spc_hardlimit >> sdp->sd_sb.sb_bsize_shift) == be64_to_cpu(qd->qd_qb.qb_limit)))
1592 fdq->d_fieldmask ^= FS_DQ_BHARD; 1589 fdq->d_fieldmask ^= QC_SPC_HARD;
1593 1590
1594 if ((fdq->d_fieldmask & FS_DQ_BCOUNT) && 1591 if ((fdq->d_fieldmask & QC_SPACE) &&
1595 ((fdq->d_bcount >> sdp->sd_fsb2bb_shift) == be64_to_cpu(qd->qd_qb.qb_value))) 1592 ((fdq->d_space >> sdp->sd_sb.sb_bsize_shift) == be64_to_cpu(qd->qd_qb.qb_value)))
1596 fdq->d_fieldmask ^= FS_DQ_BCOUNT; 1593 fdq->d_fieldmask ^= QC_SPACE;
1597 1594
1598 if (fdq->d_fieldmask == 0) 1595 if (fdq->d_fieldmask == 0)
1599 goto out_i; 1596 goto out_i;