This patch adds support for 32bit project quota identifiers.
On disk format is backward compatible with 16bit projid numbers. projid
on disk is now keept in two 16bit values - di_projid_lo (which holds the
same position as old 16bit projid value) and new di_projid_hi (takes
existing padding) and convertes from/to 32bit value on the fly.
mkfs.xfs (for new fs) needs to be used to enable PROJID32BIT support.
Signed-off-by: Arkadiusz MiÅkiewicz <arekm@xxxxxxxx>
---
News?
- no automatic projid32bit setting (enabling feature needs user action)
- bs_projid_lo back as bs_projid to be compile time compatible with
(some) existing software
- unneded parentheses dropped
- dfltprid renamed to XFS_PROJID_DEFAULT to reflect it meaning
- project quota helpers use 'struct foo' instead of 'foo_t' type
- better comment for project quota helpers
Note that there is no explict projid_hi zeroing when projid32bit feature
is disabled as according to code and xfs@ comments that place (used by
padding before) was properly zeroed and that zero was properly maintained,
so there should be no cases when padding contains non zero stuff (that
now would be used as projid_hi).
fs/xfs/linux-2.6/xfs_ioctl.c | 14 +++++++-------
fs/xfs/linux-2.6/xfs_ioctl32.c | 2 ++
fs/xfs/linux-2.6/xfs_ioctl32.h | 5 +++--
fs/xfs/linux-2.6/xfs_linux.h | 2 +-
fs/xfs/quota/xfs_qm.c | 12 ++++++------
fs/xfs/quota/xfs_qm_bhv.c | 2 +-
fs/xfs/quota/xfs_qm_syscalls.c | 2 +-
fs/xfs/xfs_dinode.h | 5 +++--
fs/xfs/xfs_fs.h | 5 +++--
fs/xfs/xfs_inode.c | 14 ++++++++------
fs/xfs/xfs_inode.h | 26 +++++++++++++++++++++++---
fs/xfs/xfs_itable.c | 3 ++-
fs/xfs/xfs_rename.c | 2 +-
fs/xfs/xfs_sb.h | 10 +++++++++-
fs/xfs/xfs_types.h | 2 --
fs/xfs/xfs_vnodeops.c | 16 ++++++++--------
16 files changed, 78 insertions(+), 44 deletions(-)
diff --git a/fs/xfs/linux-2.6/xfs_ioctl.c b/fs/xfs/linux-2.6/xfs_ioctl.c
index 4fec427..e66f6fc 100644
--- a/fs/xfs/linux-2.6/xfs_ioctl.c
+++ b/fs/xfs/linux-2.6/xfs_ioctl.c
@@ -788,7 +788,7 @@ xfs_ioc_fsgetxattr(
xfs_ilock(ip, XFS_ILOCK_SHARED);
fa.fsx_xflags = xfs_ip2xflags(ip);
fa.fsx_extsize = ip->i_d.di_extsize << ip->i_mount->m_sb.sb_blocklog;
- fa.fsx_projid = ip->i_d.di_projid;
+ fa.fsx_projid = xfs_get_projid(ip);
if (attr) {
if (ip->i_afp) {
@@ -907,10 +907,10 @@ xfs_ioctl_setattr(
return XFS_ERROR(EIO);
/*
- * Disallow 32bit project ids because on-disk structure
- * is 16bit only.
+ * Disallow 32bit project ids when projid32bit feature is not enabled.
*/
- if ((mask & FSX_PROJID) && (fa->fsx_projid > (__uint16_t)-1))
+ if ((mask & FSX_PROJID) && (fa->fsx_projid > (__uint16_t)-1)
+ && !xfs_sb_version_hasprojid32bit(&ip->i_mount->m_sb))
return XFS_ERROR(EINVAL);
/*
@@ -959,7 +959,7 @@ xfs_ioctl_setattr(
if (mask & FSX_PROJID) {
if (XFS_IS_QUOTA_RUNNING(mp) &&
XFS_IS_PQUOTA_ON(mp) &&
- ip->i_d.di_projid != fa->fsx_projid) {
+ xfs_get_projid(ip) != fa->fsx_projid) {
ASSERT(tp);
code = xfs_qm_vop_chown_reserve(tp, ip, udqp, gdqp,
capable(CAP_FOWNER) ?
@@ -1061,12 +1061,12 @@ xfs_ioctl_setattr(
* Change the ownerships and register quota modifications
* in the transaction.
*/
- if (ip->i_d.di_projid != fa->fsx_projid) {
+ if (xfs_get_projid(ip) != fa->fsx_projid) {
if (XFS_IS_QUOTA_RUNNING(mp) && XFS_IS_PQUOTA_ON(mp)) {
olddquot = xfs_qm_vop_chown(tp, ip,
&ip->i_gdquot, gdqp);
}
- ip->i_d.di_projid = fa->fsx_projid;
+ xfs_set_projid(ip, fa->fsx_projid);
/*
* We may have to rev the inode as well as
diff --git a/fs/xfs/linux-2.6/xfs_ioctl32.c b/fs/xfs/linux-2.6/xfs_ioctl32.c
index 6c83f7f..1124157 100644
--- a/fs/xfs/linux-2.6/xfs_ioctl32.c
+++ b/fs/xfs/linux-2.6/xfs_ioctl32.c
@@ -165,6 +165,7 @@ xfs_ioctl32_bstat_copyin(
get_user(bstat->bs_extents, &bstat32->bs_extents) ||
get_user(bstat->bs_gen, &bstat32->bs_gen) ||
get_user(bstat->bs_projid, &bstat32->bs_projid) ||
+ get_user(bstat->bs_projid_hi, &bstat32->bs_projid_hi) ||
get_user(bstat->bs_dmevmask, &bstat32->bs_dmevmask) ||
get_user(bstat->bs_dmstate, &bstat32->bs_dmstate) ||
get_user(bstat->bs_aextents, &bstat32->bs_aextents))
@@ -218,6 +219,7 @@ xfs_bulkstat_one_fmt_compat(
put_user(buffer->bs_extents, &p32->bs_extents) ||
put_user(buffer->bs_gen, &p32->bs_gen) ||
put_user(buffer->bs_projid, &p32->bs_projid) ||
+ put_user(buffer->bs_projid_hi, &p32->bs_projid_hi) ||
put_user(buffer->bs_dmevmask, &p32->bs_dmevmask) ||
put_user(buffer->bs_dmstate, &p32->bs_dmstate) ||
put_user(buffer->bs_aextents, &p32->bs_aextents))
diff --git a/fs/xfs/linux-2.6/xfs_ioctl32.h b/fs/xfs/linux-2.6/xfs_ioctl32.h
index 1024c4f..f92d662 100644
--- a/fs/xfs/linux-2.6/xfs_ioctl32.h
+++ b/fs/xfs/linux-2.6/xfs_ioctl32.h
@@ -65,8 +65,9 @@ typedef struct compat_xfs_bstat {
__s32 bs_extsize; /* extent size */
__s32 bs_extents; /* number of extents */
__u32 bs_gen; /* generation count */
- __u16 bs_projid; /* project id */
- unsigned char bs_pad[14]; /* pad space, unused */
+ __u16 bs_projid; /* lower part of project id */
+ __u16 bs_projid_hi; /* high part of project id */
+ unsigned char bs_pad[12]; /* pad space, unused */
__u32 bs_dmevmask; /* DMIG event mask */
__u16 bs_dmstate; /* DMIG state info */
__u16 bs_aextents; /* attribute number of extents */
diff --git a/fs/xfs/linux-2.6/xfs_linux.h b/fs/xfs/linux-2.6/xfs_linux.h
index 2fa0bd9..844b9a9 100644
--- a/fs/xfs/linux-2.6/xfs_linux.h
+++ b/fs/xfs/linux-2.6/xfs_linux.h
@@ -144,7 +144,7 @@
#define SYNCHRONIZE() barrier()
#define __return_address __builtin_return_address(0)
-#define dfltprid 0
+#define XFS_PROJID_DEFAULT 0
#define MAXPATHLEN 1024
#define MIN(a,b) (min(a,b))
diff --git a/fs/xfs/quota/xfs_qm.c b/fs/xfs/quota/xfs_qm.c
index 9a92407..9a8885e 100644
--- a/fs/xfs/quota/xfs_qm.c
+++ b/fs/xfs/quota/xfs_qm.c
@@ -837,7 +837,7 @@ xfs_qm_dqattach_locked(
xfs_qm_dqattach_one(ip, ip->i_d.di_gid, XFS_DQ_GROUP,
flags & XFS_QMOPT_DQALLOC,
ip->i_udquot, &ip->i_gdquot) :
- xfs_qm_dqattach_one(ip, ip->i_d.di_projid, XFS_DQ_PROJ,
+ xfs_qm_dqattach_one(ip, xfs_get_projid(ip), XFS_DQ_PROJ,
flags & XFS_QMOPT_DQALLOC,
ip->i_udquot, &ip->i_gdquot);
/*
@@ -1248,7 +1248,7 @@ xfs_qm_dqget_noattach(
XFS_QMOPT_DQALLOC|XFS_QMOPT_DOWARN,
&gdqp) :
xfs_qm_dqget(mp, ip,
- ip->i_d.di_projid, XFS_DQ_PROJ,
+ xfs_get_projid(ip), XFS_DQ_PROJ,
XFS_QMOPT_DQALLOC|XFS_QMOPT_DOWARN,
&gdqp);
if (error) {
@@ -2332,9 +2332,9 @@ xfs_qm_vop_dqalloc(
xfs_dqunlock(gq);
}
} else if ((flags & XFS_QMOPT_PQUOTA) && XFS_IS_PQUOTA_ON(mp)) {
- if (ip->i_d.di_projid != prid) {
+ if (xfs_get_projid(ip) != prid) {
xfs_iunlock(ip, lockflags);
- if ((error = xfs_qm_dqget(mp, NULL, (xfs_dqid_t)prid,
+ if ((error = xfs_qm_dqget(mp, NULL, prid,
XFS_DQ_PROJ,
XFS_QMOPT_DQALLOC |
XFS_QMOPT_DOWARN,
@@ -2454,7 +2454,7 @@ xfs_qm_vop_chown_reserve(
}
if (XFS_IS_OQUOTA_ON(ip->i_mount) && gdqp) {
if (XFS_IS_PQUOTA_ON(ip->i_mount) &&
- ip->i_d.di_projid != be32_to_cpu(gdqp->q_core.d_id))
+ xfs_get_projid(ip) != be32_to_cpu(gdqp->q_core.d_id))
prjflags = XFS_QMOPT_ENOSPC;
if (prjflags ||
@@ -2558,7 +2558,7 @@ xfs_qm_vop_create_dqattach(
ip->i_gdquot = gdqp;
ASSERT(XFS_IS_OQUOTA_ON(mp));
ASSERT((XFS_IS_GQUOTA_ON(mp) ?
- ip->i_d.di_gid : ip->i_d.di_projid) ==
+ ip->i_d.di_gid : xfs_get_projid(ip)) ==
be32_to_cpu(gdqp->q_core.d_id));
xfs_trans_mod_dquot(tp, gdqp, XFS_TRANS_DQ_ICOUNT, 1);
}
diff --git a/fs/xfs/quota/xfs_qm_bhv.c b/fs/xfs/quota/xfs_qm_bhv.c
index bea02d7..45b5cb1 100644
--- a/fs/xfs/quota/xfs_qm_bhv.c
+++ b/fs/xfs/quota/xfs_qm_bhv.c
@@ -81,7 +81,7 @@ xfs_qm_statvfs(
xfs_mount_t *mp = ip->i_mount;
xfs_dquot_t *dqp;
- if (!xfs_qm_dqget(mp, NULL, ip->i_d.di_projid, XFS_DQ_PROJ, 0, &dqp)) {
+ if (!xfs_qm_dqget(mp, NULL, xfs_get_projid(ip), XFS_DQ_PROJ, 0, &dqp)) {
xfs_fill_statvfs_from_dquot(statp, &dqp->q_core);
xfs_qm_dqput(dqp);
}
diff --git a/fs/xfs/quota/xfs_qm_syscalls.c b/fs/xfs/quota/xfs_qm_syscalls.c
index 45e5849..a89065b 100644
--- a/fs/xfs/quota/xfs_qm_syscalls.c
+++ b/fs/xfs/quota/xfs_qm_syscalls.c
@@ -1175,7 +1175,7 @@ xfs_qm_internalqcheck_adjust(
}
xfs_qm_internalqcheck_get_dquots(mp,
(xfs_dqid_t) ip->i_d.di_uid,
- (xfs_dqid_t) ip->i_d.di_projid,
+ (xfs_dqid_t) xfs_get_projid(ip),
(xfs_dqid_t) ip->i_d.di_gid,
&ud, &gd);
if (XFS_IS_UQUOTA_ON(mp)) {
diff --git a/fs/xfs/xfs_dinode.h b/fs/xfs/xfs_dinode.h
index e5b153b..dffba9b 100644
--- a/fs/xfs/xfs_dinode.h
+++ b/fs/xfs/xfs_dinode.h
@@ -49,8 +49,9 @@ typedef struct xfs_dinode {
__be32 di_uid; /* owner's user id */
__be32 di_gid; /* owner's group id */
__be32 di_nlink; /* number of links to file */
- __be16 di_projid; /* owner's project id */
- __u8 di_pad[8]; /* unused, zeroed space */
+ __be16 di_projid_lo; /* lower part of owner's project id */
+ __be16 di_projid_hi; /* higher part owner's project id */
+ __u8 di_pad[6]; /* unused, zeroed space */
__be16 di_flushiter; /* incremented on flush */
xfs_timestamp_t di_atime; /* time last accessed */
xfs_timestamp_t di_mtime; /* time last modified */
diff --git a/fs/xfs/xfs_fs.h b/fs/xfs/xfs_fs.h
index 87c2e9d..ae1c500 100644
--- a/fs/xfs/xfs_fs.h
+++ b/fs/xfs/xfs_fs.h
@@ -293,9 +293,10 @@ typedef struct xfs_bstat {
__s32 bs_extsize; /* extent size */
__s32 bs_extents; /* number of extents */
__u32 bs_gen; /* generation count */
- __u16 bs_projid; /* project id */
+ __u16 bs_projid; /* lower part of project id */
__u16 bs_forkoff; /* inode fork offset in bytes */
- unsigned char bs_pad[12]; /* pad space, unused */
+ __u16 bs_projid_hi; /* higher part of project id */
+ unsigned char bs_pad[10]; /* pad space, unused */
__u32 bs_dmevmask; /* DMIG event mask */
__u16 bs_dmstate; /* DMIG state info */
__u16 bs_aextents; /* attribute number of extents */
diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c
index 34798f3..2ab5959 100644
--- a/fs/xfs/xfs_inode.c
+++ b/fs/xfs/xfs_inode.c
@@ -660,7 +660,8 @@ xfs_dinode_from_disk(
to->di_uid = be32_to_cpu(from->di_uid);
to->di_gid = be32_to_cpu(from->di_gid);
to->di_nlink = be32_to_cpu(from->di_nlink);
- to->di_projid = be16_to_cpu(from->di_projid);
+ to->di_projid_lo = be16_to_cpu(from->di_projid_lo);
+ to->di_projid_hi = be16_to_cpu(from->di_projid_hi);
memcpy(to->di_pad, from->di_pad, sizeof(to->di_pad));
to->di_flushiter = be16_to_cpu(from->di_flushiter);
to->di_atime.t_sec = be32_to_cpu(from->di_atime.t_sec);
@@ -695,7 +696,8 @@ xfs_dinode_to_disk(
to->di_uid = cpu_to_be32(from->di_uid);
to->di_gid = cpu_to_be32(from->di_gid);
to->di_nlink = cpu_to_be32(from->di_nlink);
- to->di_projid = cpu_to_be16(from->di_projid);
+ to->di_projid_lo = cpu_to_be16(from->di_projid_lo);
+ to->di_projid_hi = cpu_to_be16(from->di_projid_hi);
memcpy(to->di_pad, from->di_pad, sizeof(to->di_pad));
to->di_flushiter = cpu_to_be16(from->di_flushiter);
to->di_atime.t_sec = cpu_to_be32(from->di_atime.t_sec);
@@ -874,7 +876,7 @@ xfs_iread(
if (ip->i_d.di_version == 1) {
ip->i_d.di_nlink = ip->i_d.di_onlink;
ip->i_d.di_onlink = 0;
- ip->i_d.di_projid = 0;
+ xfs_set_projid(ip, 0);
}
ip->i_delayed_blks = 0;
@@ -983,7 +985,7 @@ xfs_ialloc(
xfs_nlink_t nlink,
xfs_dev_t rdev,
cred_t *cr,
- xfs_prid_t prid,
+ prid_t prid,
int okalloc,
xfs_buf_t **ialloc_context,
boolean_t *call_again,
@@ -1027,7 +1029,7 @@ xfs_ialloc(
ASSERT(ip->i_d.di_nlink == nlink);
ip->i_d.di_uid = current_fsuid();
ip->i_d.di_gid = current_fsgid();
- ip->i_d.di_projid = prid;
+ xfs_set_projid(ip, prid);
memset(&(ip->i_d.di_pad[0]), 0, sizeof(ip->i_d.di_pad));
/*
@@ -3008,7 +3010,7 @@ xfs_iflush_int(
memset(&(ip->i_d.di_pad[0]), 0, sizeof(ip->i_d.di_pad));
memset(&(dip->di_pad[0]), 0,
sizeof(dip->di_pad));
- ASSERT(ip->i_d.di_projid == 0);
+ ASSERT(xfs_get_projid(ip) == 0);
}
}
diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h
index 0898c54..2a7343a 100644
--- a/fs/xfs/xfs_inode.h
+++ b/fs/xfs/xfs_inode.h
@@ -134,8 +134,9 @@ typedef struct xfs_icdinode {
__uint32_t di_uid; /* owner's user id */
__uint32_t di_gid; /* owner's group id */
__uint32_t di_nlink; /* number of links to file */
- __uint16_t di_projid; /* owner's project id */
- __uint8_t di_pad[8]; /* unused, zeroed space */
+ __uint16_t di_projid_lo; /* lower part of owner's project id */
+ __uint16_t di_projid_hi; /* higher part of owner's project id */
+ __uint8_t di_pad[6]; /* unused, zeroed space */
__uint16_t di_flushiter; /* incremented on flush */
xfs_ictimestamp_t di_atime; /* time last accessed */
xfs_ictimestamp_t di_mtime; /* time last modified */
@@ -335,6 +336,25 @@ xfs_iflags_test_and_clear(xfs_inode_t *ip, unsigned short flags)
}
/*
+ * Project quota id helpers (previously projid was 16bit only
+ * and using two 16bit values to hold new 32bit projid was choosen
+ * to retain compatibility with "old" filesystems).
+ */
+static inline prid_t
+xfs_get_projid(struct xfs_inode *ip)
+{
+ return (prid_t)ip->i_d.di_projid_hi << 16 | ip->i_d.di_projid_lo;
+}
+
+static inline void
+xfs_set_projid(struct xfs_inode *ip,
+ prid_t projid)
+{
+ ip->i_d.di_projid_hi = (__uint16_t) (projid >> 16);
+ ip->i_d.di_projid_lo = (__uint16_t) (projid & 0xffff);
+}
+
+/*
* Manage the i_flush queue embedded in the inode. This completion
* queue synchronizes processes attempting to flush the in-core
* inode back to disk.
@@ -456,7 +476,7 @@ void xfs_inode_free(struct xfs_inode *ip);
* xfs_inode.c prototypes.
*/
int xfs_ialloc(struct xfs_trans *, xfs_inode_t *, mode_t,
- xfs_nlink_t, xfs_dev_t, cred_t *, xfs_prid_t,
+ xfs_nlink_t, xfs_dev_t, cred_t *, prid_t,
int, struct xfs_buf **, boolean_t *, xfs_inode_t **);
uint xfs_ip2xflags(struct xfs_inode *);
diff --git a/fs/xfs/xfs_itable.c b/fs/xfs/xfs_itable.c
index 7e3626e..178b54b 100644
--- a/fs/xfs/xfs_itable.c
+++ b/fs/xfs/xfs_itable.c
@@ -92,7 +92,8 @@ xfs_bulkstat_one_int(
* further change.
*/
buf->bs_nlink = dic->di_nlink;
- buf->bs_projid = dic->di_projid;
+ buf->bs_projid = dic->di_projid_lo;
+ buf->bs_projid_hi = dic->di_projid_hi;
buf->bs_ino = ino;
buf->bs_mode = dic->di_mode;
buf->bs_uid = dic->di_uid;
diff --git a/fs/xfs/xfs_rename.c b/fs/xfs/xfs_rename.c
index 8fca957..494b5cd 100644
--- a/fs/xfs/xfs_rename.c
+++ b/fs/xfs/xfs_rename.c
@@ -183,7 +183,7 @@ xfs_rename(
* tree quota mechanism would be circumvented.
*/
if (unlikely((target_dp->i_d.di_flags & XFS_DIFLAG_PROJINHERIT) &&
- (target_dp->i_d.di_projid != src_ip->i_d.di_projid))) {
+ (xfs_get_projid(target_dp) != xfs_get_projid(src_ip)))) {
error = XFS_ERROR(EXDEV);
goto error_return;
}
diff --git a/fs/xfs/xfs_sb.h b/fs/xfs/xfs_sb.h
index 1b017c6..2c17a91 100644
--- a/fs/xfs/xfs_sb.h
+++ b/fs/xfs/xfs_sb.h
@@ -80,10 +80,12 @@ struct xfs_mount;
#define XFS_SB_VERSION2_RESERVED4BIT 0x00000004
#define XFS_SB_VERSION2_ATTR2BIT 0x00000008 /* Inline attr rework */
#define XFS_SB_VERSION2_PARENTBIT 0x00000010 /* parent pointers */
+#define XFS_SB_VERSION2_PROJID32BIT 0x00000020 /* 32 bit project id */
#define XFS_SB_VERSION2_OKREALFBITS \
(XFS_SB_VERSION2_LAZYSBCOUNTBIT | \
- XFS_SB_VERSION2_ATTR2BIT)
+ XFS_SB_VERSION2_ATTR2BIT | \
+ XFS_SB_VERSION2_PROJID32BIT)
#define XFS_SB_VERSION2_OKSASHFBITS \
(0)
#define XFS_SB_VERSION2_OKREALBITS \
@@ -495,6 +497,12 @@ static inline void xfs_sb_version_removeattr2(xfs_sb_t *sbp)
sbp->sb_versionnum &= ~XFS_SB_VERSION_MOREBITSBIT;
}
+static inline int xfs_sb_version_hasprojid32bit(xfs_sb_t *sbp)
+{
+ return xfs_sb_version_hasmorebits(sbp) &&
+ (sbp->sb_features2 & XFS_SB_VERSION2_PROJID32BIT);
+}
+
/*
* end of superblock version macros
*/
diff --git a/fs/xfs/xfs_types.h b/fs/xfs/xfs_types.h
index 3207752..26d1867 100644
--- a/fs/xfs/xfs_types.h
+++ b/fs/xfs/xfs_types.h
@@ -73,8 +73,6 @@ typedef __int32_t xfs_tid_t; /* transaction identifier */
typedef __uint32_t xfs_dablk_t; /* dir/attr block number (in file) */
typedef __uint32_t xfs_dahash_t; /* dir/attr hash value */
-typedef __uint16_t xfs_prid_t; /* prid_t truncated to 16bits in XFS */
-
typedef __uint32_t xlog_tid_t; /* transaction ID type */
/*
diff --git a/fs/xfs/xfs_vnodeops.c b/fs/xfs/xfs_vnodeops.c
index 4c7c7bf..e4166ec 100644
--- a/fs/xfs/xfs_vnodeops.c
+++ b/fs/xfs/xfs_vnodeops.c
@@ -114,7 +114,7 @@ xfs_setattr(
*/
ASSERT(udqp == NULL);
ASSERT(gdqp == NULL);
- code = xfs_qm_vop_dqalloc(ip, uid, gid, ip->i_d.di_projid,
+ code = xfs_qm_vop_dqalloc(ip, uid, gid, xfs_get_projid(ip),
qflags, &udqp, &gdqp);
if (code)
return code;
@@ -1266,7 +1266,7 @@ xfs_create(
boolean_t unlock_dp_on_error = B_FALSE;
uint cancel_flags;
int committed;
- xfs_prid_t prid;
+ prid_t prid;
struct xfs_dquot *udqp = NULL;
struct xfs_dquot *gdqp = NULL;
uint resblks;
@@ -1279,9 +1279,9 @@ xfs_create(
return XFS_ERROR(EIO);
if (dp->i_d.di_flags & XFS_DIFLAG_PROJINHERIT)
- prid = dp->i_d.di_projid;
+ prid = xfs_get_projid(dp);
else
- prid = dfltprid;
+ prid = XFS_PROJID_DEFAULT;
/*
* Make sure that we have allocated dquot(s) on disk.
@@ -1880,7 +1880,7 @@ xfs_link(
* the tree quota mechanism could be circumvented.
*/
if (unlikely((tdp->i_d.di_flags & XFS_DIFLAG_PROJINHERIT) &&
- (tdp->i_d.di_projid != sip->i_d.di_projid))) {
+ (xfs_get_projid(tdp) != xfs_get_projid(sip)))) {
error = XFS_ERROR(EXDEV);
goto error_return;
}
@@ -1955,7 +1955,7 @@ xfs_symlink(
int byte_cnt;
int n;
xfs_buf_t *bp;
- xfs_prid_t prid;
+ prid_t prid;
struct xfs_dquot *udqp, *gdqp;
uint resblks;
@@ -1978,9 +1978,9 @@ xfs_symlink(
udqp = gdqp = NULL;
if (dp->i_d.di_flags & XFS_DIFLAG_PROJINHERIT)
- prid = dp->i_d.di_projid;
+ prid = xfs_get_projid(dp);
else
- prid = (xfs_prid_t)dfltprid;
+ prid = XFS_PROJID_DEFAULT;
/*
* Make sure that we have allocated dquot(s) on disk.
--
1.7.3
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