@@ -62,13 +62,15 @@ xfs_dquot_verify(
if (ddq->d_version != XFS_DQUOT_VERSION)
return __this_address;
- ddq_type = ddq->d_flags & XFS_DQ_ALLTYPES;
+ if (ddq->d_type & ~XFS_DDQTYPE_ANY)
+ return __this_address;
+ ddq_type = ddq->d_type & XFS_DDQTYPE_REC_MASK;
if (type != XFS_DQTYPE_NONE &&
ddq_type != xfs_dquot_type_to_disk(type))
return __this_address;
- if (ddq_type != XFS_DQ_USER &&
- ddq_type != XFS_DQ_PROJ &&
- ddq_type != XFS_DQ_GROUP)
+ if (ddq_type != XFS_DDQTYPE_USER &&
+ ddq_type != XFS_DDQTYPE_PROJ &&
+ ddq_type != XFS_DDQTYPE_GROUP)
return __this_address;
if (id != -1 && id != be32_to_cpu(ddq->d_id))
@@ -127,7 +129,7 @@ xfs_dqblk_repair(
dqb->dd_diskdq.d_magic = cpu_to_be16(XFS_DQUOT_MAGIC);
dqb->dd_diskdq.d_version = XFS_DQUOT_VERSION;
- dqb->dd_diskdq.d_flags = xfs_dquot_type_to_disk(type);
+ dqb->dd_diskdq.d_type = xfs_dquot_type_to_disk(type);
dqb->dd_diskdq.d_id = cpu_to_be32(id);
if (xfs_sb_version_hascrc(&mp->m_sb)) {
@@ -1149,6 +1149,17 @@ static inline void xfs_dinode_put_rdev(struct xfs_dinode *dip, xfs_dev_t rdev)
#define XFS_DQUOT_MAGIC 0x4451 /* 'DQ' */
#define XFS_DQUOT_VERSION (uint8_t)0x01 /* latest version number */
+#define XFS_DDQTYPE_USER 0x01 /* user dquot record */
+#define XFS_DDQTYPE_PROJ 0x02 /* project dquot record */
+#define XFS_DDQTYPE_GROUP 0x04 /* group dquot record */
+
+/* bitmask to determine if this is a user/group/project dquot */
+#define XFS_DDQTYPE_REC_MASK (XFS_DDQTYPE_USER | \
+ XFS_DDQTYPE_PROJ | \
+ XFS_DDQTYPE_GROUP)
+
+#define XFS_DDQTYPE_ANY (XFS_DDQTYPE_REC_MASK)
+
/*
* This is the main portion of the on-disk representation of quota
* information for a user. This is the q_core of the struct xfs_dquot that
@@ -1158,7 +1169,7 @@ static inline void xfs_dinode_put_rdev(struct xfs_dinode *dip, xfs_dev_t rdev)
struct xfs_disk_dquot {
__be16 d_magic; /* dquot magic = XFS_DQUOT_MAGIC */
__u8 d_version; /* dquot version */
- __u8 d_flags; /* XFS_DQ_USER/PROJ/GROUP */
+ __u8 d_type; /* XFS_DDQTYPE_* */
__be32 d_id; /* user,project,group id */
__be64 d_blk_hardlimit;/* absolute limit on disk blks */
__be64 d_blk_softlimit;/* preferred limit on disk blks */
@@ -31,41 +31,33 @@ typedef uint8_t xfs_dqtype_t;
{ XFS_DQTYPE_PROJ, "PROJ" }, \
{ XFS_DQTYPE_GROUP, "GROUP" }
-/*
- * flags for q_flags field in the dquot.
- */
-#define XFS_DQ_USER 0x0001 /* a user quota */
-#define XFS_DQ_PROJ 0x0002 /* project quota */
-#define XFS_DQ_GROUP 0x0004 /* a group quota */
-#define XFS_DQFLAG_DIRTY 0x0008 /* dquot is dirty */
-#define XFS_DQFLAG_FREEING 0x0010 /* dquot is being torn down */
-
-#define XFS_DQ_ALLTYPES (XFS_DQ_USER|XFS_DQ_PROJ|XFS_DQ_GROUP)
-
-#define XFS_DQFLAG_STRINGS \
- { XFS_DQ_USER, "USER" }, \
- { XFS_DQ_PROJ, "PROJ" }, \
- { XFS_DQ_GROUP, "GROUP" }, \
- { XFS_DQFLAG_DIRTY, "DIRTY" }, \
- { XFS_DQFLAG_FREEING, "FREEING" }
-
static inline __u8
xfs_dquot_type_to_disk(
xfs_dqtype_t type)
{
switch (type) {
case XFS_DQTYPE_USER:
- return XFS_DQ_USER;
+ return XFS_DDQTYPE_USER;
case XFS_DQTYPE_GROUP:
- return XFS_DQ_GROUP;
+ return XFS_DDQTYPE_GROUP;
case XFS_DQTYPE_PROJ:
- return XFS_DQ_PROJ;
+ return XFS_DDQTYPE_PROJ;
default:
ASSERT(0);
return 0;
}
}
+/*
+ * flags for q_flags field in the dquot.
+ */
+#define XFS_DQFLAG_DIRTY 0x0008 /* dquot is dirty */
+#define XFS_DQFLAG_FREEING 0x0010 /* dquot is being torn down */
+
+#define XFS_DQFLAG_STRINGS \
+ { XFS_DQFLAG_DIRTY, "DIRTY" }, \
+ { XFS_DQFLAG_FREEING, "FREEING" }
+
/*
* We have the possibility of all three quota types being active at once, and
* hence free space modification requires modification of all three current
@@ -109,10 +109,6 @@ xchk_quota_item(
sqi->last_id = id;
- /* Did we get the dquot type we wanted? */
- if (d->d_flags != xfs_dquot_type_to_disk(dqtype))
- xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, offset);
-
if (d->d_pad0 != cpu_to_be32(0) || d->d_pad != cpu_to_be16(0))
xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, offset);
@@ -547,11 +547,11 @@ xlog_recover_do_dquot_buffer(
type = 0;
if (buf_f->blf_flags & XFS_BLF_UDQUOT_BUF)
- type |= XFS_DQ_USER;
+ type |= XFS_DDQTYPE_USER;
if (buf_f->blf_flags & XFS_BLF_PDQUOT_BUF)
- type |= XFS_DQ_PROJ;
+ type |= XFS_DDQTYPE_PROJ;
if (buf_f->blf_flags & XFS_BLF_GDQUOT_BUF)
- type |= XFS_DQ_GROUP;
+ type |= XFS_DDQTYPE_GROUP;
/*
* This type of quotas was turned off, so ignore this buffer
*/
@@ -238,7 +238,7 @@ xfs_qm_init_dquot_blk(
d->dd_diskdq.d_magic = cpu_to_be16(XFS_DQUOT_MAGIC);
d->dd_diskdq.d_version = XFS_DQUOT_VERSION;
d->dd_diskdq.d_id = cpu_to_be32(curid);
- d->dd_diskdq.d_flags = xfs_dquot_type_to_disk(type);
+ d->dd_diskdq.d_type = xfs_dquot_type_to_disk(type);
if (xfs_sb_version_hascrc(&mp->m_sb)) {
uuid_copy(&d->dd_uuid, &mp->m_sb.sb_meta_uuid);
xfs_update_cksum((char *)d, sizeof(struct xfs_dqblk),
@@ -544,7 +544,7 @@ xfs_dquot_from_disk(
* Ensure that we got the type and ID we were looking for.
* Everything else was checked by the dquot buffer verifier.
*/
- if ((ddqp->d_flags & XFS_DQ_ALLTYPES) != ddq_type ||
+ if ((ddqp->d_type & XFS_DDQTYPE_REC_MASK) != ddq_type ||
ddqp->d_id != dqp->q_core.d_id) {
xfs_alert_tag(bp->b_mount, XFS_PTAG_VERIFIER_ERROR,
"Metadata corruption detected at %pS, quota %u",
@@ -39,7 +39,7 @@ xlog_recover_dquot_ra_pass2(
if (item->ri_buf[1].i_len < sizeof(struct xfs_disk_dquot))
return;
- type = recddq->d_flags & (XFS_DQ_USER | XFS_DQ_PROJ | XFS_DQ_GROUP);
+ type = recddq->d_type & XFS_DDQTYPE_REC_MASK;
ASSERT(type);
if (log->l_quotaoffs_flag & type)
return;
@@ -91,7 +91,7 @@ xlog_recover_dquot_commit_pass2(
/*
* This type of quotas was turned off, so ignore this record.
*/
- type = recddq->d_flags & (XFS_DQ_USER | XFS_DQ_PROJ | XFS_DQ_GROUP);
+ type = recddq->d_type & XFS_DDQTYPE_REC_MASK;
ASSERT(type);
if (log->l_quotaoffs_flag & type)
return 0;
@@ -185,11 +185,11 @@ xlog_recover_quotaoff_commit_pass1(
* group/project quotaoff or both.
*/
if (qoff_f->qf_flags & XFS_UQUOTA_ACCT)
- log->l_quotaoffs_flag |= XFS_DQ_USER;
+ log->l_quotaoffs_flag |= XFS_DDQTYPE_USER;
if (qoff_f->qf_flags & XFS_PQUOTA_ACCT)
- log->l_quotaoffs_flag |= XFS_DQ_PROJ;
+ log->l_quotaoffs_flag |= XFS_DDQTYPE_PROJ;
if (qoff_f->qf_flags & XFS_GQUOTA_ACCT)
- log->l_quotaoffs_flag |= XFS_DQ_GROUP;
+ log->l_quotaoffs_flag |= XFS_DDQTYPE_GROUP;
return 0;
}
@@ -869,7 +869,7 @@ xfs_qm_reset_dqcounts(
* Reset type in case we are reusing group quota file for
* project quotas or vice versa
*/
- ddq->d_flags = xfs_dquot_type_to_disk(type);
+ ddq->d_type = xfs_dquot_type_to_disk(type);
ddq->d_bcount = 0;
ddq->d_icount = 0;
ddq->d_rtbcount = 0;