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-rw-r--r--fs/xfs/xfs_dquot.c12
-rw-r--r--fs/xfs/xfs_icache.c3
-rw-r--r--fs/xfs/xfs_qm.c152
-rw-r--r--fs/xfs/xfs_qm.h37
-rw-r--r--fs/xfs/xfs_qm_syscalls.c8
-rw-r--r--fs/xfs/xfs_symlink.c3
-rw-r--r--fs/xfs/xfs_trans_dquot.c46
7 files changed, 135 insertions, 126 deletions
diff --git a/fs/xfs/xfs_dquot.c b/fs/xfs/xfs_dquot.c
index 7d184dead99a..f01012de06d0 100644
--- a/fs/xfs/xfs_dquot.c
+++ b/fs/xfs/xfs_dquot.c
@@ -570,13 +570,13 @@ xfs_qm_dqtobp(
xfs_buf_t **O_bpp,
uint flags)
{
- xfs_bmbt_irec_t map;
- int nmaps = 1, error;
- xfs_buf_t *bp;
+ struct xfs_bmbt_irec map;
+ int nmaps = 1, error;
+ struct xfs_buf *bp;
struct xfs_inode *quotip = xfs_dq_to_quota_inode(dqp);
- xfs_mount_t *mp = dqp->q_mount;
- xfs_dqid_t id = be32_to_cpu(dqp->q_core.d_id);
- xfs_trans_t *tp = (tpp ? *tpp : NULL);
+ struct xfs_mount *mp = dqp->q_mount;
+ xfs_dqid_t id = be32_to_cpu(dqp->q_core.d_id);
+ struct xfs_trans *tp = (tpp ? *tpp : NULL);
dqp->q_fileoffset = (xfs_fileoff_t)id / mp->m_quotainfo->qi_dqperchunk;
diff --git a/fs/xfs/xfs_icache.c b/fs/xfs/xfs_icache.c
index 96e344e3e927..9560dc1f15a9 100644
--- a/fs/xfs/xfs_icache.c
+++ b/fs/xfs/xfs_icache.c
@@ -335,7 +335,8 @@ xfs_iget_cache_miss(
iflags = XFS_INEW;
if (flags & XFS_IGET_DONTCACHE)
iflags |= XFS_IDONTCACHE;
- ip->i_udquot = ip->i_gdquot = NULL;
+ ip->i_udquot = NULL;
+ ip->i_gdquot = NULL;
xfs_iflags_set(ip, iflags);
/* insert the new inode */
diff --git a/fs/xfs/xfs_qm.c b/fs/xfs/xfs_qm.c
index 8e707d33e106..cf09aa845d8c 100644
--- a/fs/xfs/xfs_qm.c
+++ b/fs/xfs/xfs_qm.c
@@ -1260,19 +1260,20 @@ int
xfs_qm_quotacheck(
xfs_mount_t *mp)
{
- int done, count, error, error2;
- xfs_ino_t lastino;
- size_t structsz;
- xfs_inode_t *uip, *gip;
- uint flags;
- LIST_HEAD (buffer_list);
+ int done, count, error, error2;
+ xfs_ino_t lastino;
+ size_t structsz;
+ uint flags;
+ LIST_HEAD (buffer_list);
+ struct xfs_inode *uip = mp->m_quotainfo->qi_uquotaip;
+ struct xfs_inode *gip = mp->m_quotainfo->qi_gquotaip;
count = INT_MAX;
structsz = 1;
lastino = 0;
flags = 0;
- ASSERT(mp->m_quotainfo->qi_uquotaip || mp->m_quotainfo->qi_gquotaip);
+ ASSERT(uip || gip);
ASSERT(XFS_IS_QUOTA_RUNNING(mp));
xfs_notice(mp, "Quotacheck needed: Please wait.");
@@ -1282,7 +1283,6 @@ xfs_qm_quotacheck(
* their counters to zero. We need a clean slate.
* We don't log our changes till later.
*/
- uip = mp->m_quotainfo->qi_uquotaip;
if (uip) {
error = xfs_qm_dqiterate(mp, uip, XFS_QMOPT_UQUOTA,
&buffer_list);
@@ -1291,7 +1291,6 @@ xfs_qm_quotacheck(
flags |= XFS_UQUOTA_CHKD;
}
- gip = mp->m_quotainfo->qi_gquotaip;
if (gip) {
error = xfs_qm_dqiterate(mp, gip, XFS_IS_GQUOTA_ON(mp) ?
XFS_QMOPT_GQUOTA : XFS_QMOPT_PQUOTA,
@@ -1393,15 +1392,13 @@ STATIC int
xfs_qm_init_quotainos(
xfs_mount_t *mp)
{
- xfs_inode_t *uip, *gip;
- int error;
- __int64_t sbflags;
- uint flags;
+ struct xfs_inode *uip = NULL;
+ struct xfs_inode *gip = NULL;
+ int error;
+ __int64_t sbflags = 0;
+ uint flags = 0;
ASSERT(mp->m_quotainfo);
- uip = gip = NULL;
- sbflags = 0;
- flags = 0;
/*
* Get the uquota and gquota inodes
@@ -1410,19 +1407,18 @@ xfs_qm_init_quotainos(
if (XFS_IS_UQUOTA_ON(mp) &&
mp->m_sb.sb_uquotino != NULLFSINO) {
ASSERT(mp->m_sb.sb_uquotino > 0);
- if ((error = xfs_iget(mp, NULL, mp->m_sb.sb_uquotino,
- 0, 0, &uip)))
+ error = xfs_iget(mp, NULL, mp->m_sb.sb_uquotino,
+ 0, 0, &uip);
+ if (error)
return XFS_ERROR(error);
}
if (XFS_IS_OQUOTA_ON(mp) &&
mp->m_sb.sb_gquotino != NULLFSINO) {
ASSERT(mp->m_sb.sb_gquotino > 0);
- if ((error = xfs_iget(mp, NULL, mp->m_sb.sb_gquotino,
- 0, 0, &gip))) {
- if (uip)
- IRELE(uip);
- return XFS_ERROR(error);
- }
+ error = xfs_iget(mp, NULL, mp->m_sb.sb_gquotino,
+ 0, 0, &gip);
+ if (error)
+ goto error_rele;
}
} else {
flags |= XFS_QMOPT_SBVERSION;
@@ -1437,10 +1433,11 @@ xfs_qm_init_quotainos(
* temporarily switch to read-write to do this.
*/
if (XFS_IS_UQUOTA_ON(mp) && uip == NULL) {
- if ((error = xfs_qm_qino_alloc(mp, &uip,
+ error = xfs_qm_qino_alloc(mp, &uip,
sbflags | XFS_SB_UQUOTINO,
- flags | XFS_QMOPT_UQUOTA)))
- return XFS_ERROR(error);
+ flags | XFS_QMOPT_UQUOTA);
+ if (error)
+ goto error_rele;
flags &= ~XFS_QMOPT_SBVERSION;
}
@@ -1449,18 +1446,21 @@ xfs_qm_init_quotainos(
XFS_QMOPT_GQUOTA : XFS_QMOPT_PQUOTA);
error = xfs_qm_qino_alloc(mp, &gip,
sbflags | XFS_SB_GQUOTINO, flags);
- if (error) {
- if (uip)
- IRELE(uip);
-
- return XFS_ERROR(error);
- }
+ if (error)
+ goto error_rele;
}
mp->m_quotainfo->qi_uquotaip = uip;
mp->m_quotainfo->qi_gquotaip = gip;
return 0;
+
+error_rele:
+ if (uip)
+ IRELE(uip);
+ if (gip)
+ IRELE(gip);
+ return XFS_ERROR(error);
}
STATIC void
@@ -1657,7 +1657,8 @@ xfs_qm_vop_dqalloc(
struct xfs_dquot **O_gdqpp)
{
struct xfs_mount *mp = ip->i_mount;
- struct xfs_dquot *uq, *gq;
+ struct xfs_dquot *uq = NULL;
+ struct xfs_dquot *gq = NULL;
int error;
uint lockflags;
@@ -1682,7 +1683,6 @@ xfs_qm_vop_dqalloc(
}
}
- uq = gq = NULL;
if ((flags & XFS_QMOPT_UQUOTA) && XFS_IS_UQUOTA_ON(mp)) {
if (ip->i_d.di_uid != uid) {
/*
@@ -1695,11 +1695,12 @@ xfs_qm_vop_dqalloc(
* holding ilock.
*/
xfs_iunlock(ip, lockflags);
- if ((error = xfs_qm_dqget(mp, NULL, (xfs_dqid_t) uid,
+ error = xfs_qm_dqget(mp, NULL, (xfs_dqid_t) uid,
XFS_DQ_USER,
XFS_QMOPT_DQALLOC |
XFS_QMOPT_DOWARN,
- &uq))) {
+ &uq);
+ if (error) {
ASSERT(error != ENOENT);
return error;
}
@@ -1721,15 +1722,14 @@ xfs_qm_vop_dqalloc(
if ((flags & XFS_QMOPT_GQUOTA) && XFS_IS_GQUOTA_ON(mp)) {
if (ip->i_d.di_gid != gid) {
xfs_iunlock(ip, lockflags);
- if ((error = xfs_qm_dqget(mp, NULL, (xfs_dqid_t)gid,
+ error = xfs_qm_dqget(mp, NULL, (xfs_dqid_t)gid,
XFS_DQ_GROUP,
XFS_QMOPT_DQALLOC |
XFS_QMOPT_DOWARN,
- &gq))) {
- if (uq)
- xfs_qm_dqrele(uq);
+ &gq);
+ if (error) {
ASSERT(error != ENOENT);
- return error;
+ goto error_rele;
}
xfs_dqunlock(gq);
lockflags = XFS_ILOCK_SHARED;
@@ -1741,15 +1741,14 @@ xfs_qm_vop_dqalloc(
} else if ((flags & XFS_QMOPT_PQUOTA) && XFS_IS_PQUOTA_ON(mp)) {
if (xfs_get_projid(ip) != prid) {
xfs_iunlock(ip, lockflags);
- if ((error = xfs_qm_dqget(mp, NULL, (xfs_dqid_t)prid,
+ error = xfs_qm_dqget(mp, NULL, (xfs_dqid_t)prid,
XFS_DQ_PROJ,
XFS_QMOPT_DQALLOC |
XFS_QMOPT_DOWARN,
- &gq))) {
- if (uq)
- xfs_qm_dqrele(uq);
+ &gq);
+ if (error) {
ASSERT(error != ENOENT);
- return (error);
+ goto error_rele;
}
xfs_dqunlock(gq);
lockflags = XFS_ILOCK_SHARED;
@@ -1772,6 +1771,11 @@ xfs_qm_vop_dqalloc(
else if (gq)
xfs_qm_dqrele(gq);
return 0;
+
+error_rele:
+ if (uq)
+ xfs_qm_dqrele(uq);
+ return error;
}
/*
@@ -1819,29 +1823,31 @@ xfs_qm_vop_chown(
*/
int
xfs_qm_vop_chown_reserve(
- xfs_trans_t *tp,
- xfs_inode_t *ip,
- xfs_dquot_t *udqp,
- xfs_dquot_t *gdqp,
- uint flags)
+ struct xfs_trans *tp,
+ struct xfs_inode *ip,
+ struct xfs_dquot *udqp,
+ struct xfs_dquot *gdqp,
+ uint flags)
{
- xfs_mount_t *mp = ip->i_mount;
- uint delblks, blkflags, prjflags = 0;
- xfs_dquot_t *unresudq, *unresgdq, *delblksudq, *delblksgdq;
- int error;
+ struct xfs_mount *mp = ip->i_mount;
+ uint delblks, blkflags, prjflags = 0;
+ struct xfs_dquot *udq_unres = NULL;
+ struct xfs_dquot *gdq_unres = NULL;
+ struct xfs_dquot *udq_delblks = NULL;
+ struct xfs_dquot *gdq_delblks = NULL;
+ int error;
ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL|XFS_ILOCK_SHARED));
ASSERT(XFS_IS_QUOTA_RUNNING(mp));
delblks = ip->i_delayed_blks;
- delblksudq = delblksgdq = unresudq = unresgdq = NULL;
blkflags = XFS_IS_REALTIME_INODE(ip) ?
XFS_QMOPT_RES_RTBLKS : XFS_QMOPT_RES_REGBLKS;
if (XFS_IS_UQUOTA_ON(mp) && udqp &&
ip->i_d.di_uid != (uid_t)be32_to_cpu(udqp->q_core.d_id)) {
- delblksudq = udqp;
+ udq_delblks = udqp;
/*
* If there are delayed allocation blocks, then we have to
* unreserve those from the old dquot, and add them to the
@@ -1849,7 +1855,7 @@ xfs_qm_vop_chown_reserve(
*/
if (delblks) {
ASSERT(ip->i_udquot);
- unresudq = ip->i_udquot;
+ udq_unres = ip->i_udquot;
}
}
if (XFS_IS_OQUOTA_ON(ip->i_mount) && gdqp) {
@@ -1860,18 +1866,19 @@ xfs_qm_vop_chown_reserve(
if (prjflags ||
(XFS_IS_GQUOTA_ON(ip->i_mount) &&
ip->i_d.di_gid != be32_to_cpu(gdqp->q_core.d_id))) {
- delblksgdq = gdqp;
+ gdq_delblks = gdqp;
if (delblks) {
ASSERT(ip->i_gdquot);
- unresgdq = ip->i_gdquot;
+ gdq_unres = ip->i_gdquot;
}
}
}
- if ((error = xfs_trans_reserve_quota_bydquots(tp, ip->i_mount,
- delblksudq, delblksgdq, ip->i_d.di_nblocks, 1,
- flags | blkflags | prjflags)))
- return (error);
+ error = xfs_trans_reserve_quota_bydquots(tp, ip->i_mount,
+ udq_delblks, gdq_delblks, ip->i_d.di_nblocks, 1,
+ flags | blkflags | prjflags);
+ if (error)
+ return error;
/*
* Do the delayed blks reservations/unreservations now. Since, these
@@ -1883,14 +1890,15 @@ xfs_qm_vop_chown_reserve(
/*
* Do the reservations first. Unreservation can't fail.
*/
- ASSERT(delblksudq || delblksgdq);
- ASSERT(unresudq || unresgdq);
- if ((error = xfs_trans_reserve_quota_bydquots(NULL, ip->i_mount,
- delblksudq, delblksgdq, (xfs_qcnt_t)delblks, 0,
- flags | blkflags | prjflags)))
- return (error);
+ ASSERT(udq_delblks || gdq_delblks);
+ ASSERT(udq_unres || gdq_unres);
+ error = xfs_trans_reserve_quota_bydquots(NULL, ip->i_mount,
+ udq_delblks, gdq_delblks, (xfs_qcnt_t)delblks, 0,
+ flags | blkflags | prjflags);
+ if (error)
+ return error;
xfs_trans_reserve_quota_bydquots(NULL, ip->i_mount,
- unresudq, unresgdq, -((xfs_qcnt_t)delblks), 0,
+ udq_unres, gdq_unres, -((xfs_qcnt_t)delblks), 0,
blkflags);
}
diff --git a/fs/xfs/xfs_qm.h b/fs/xfs/xfs_qm.h
index 051e43a5e20b..978bbb1a9e77 100644
--- a/fs/xfs/xfs_qm.h
+++ b/fs/xfs/xfs_qm.h
@@ -103,11 +103,13 @@ xfs_dq_to_quota_inode(struct xfs_dquot *dqp)
extern int xfs_qm_calc_dquots_per_chunk(struct xfs_mount *mp,
unsigned int nbblks);
-extern void xfs_trans_mod_dquot(xfs_trans_t *, xfs_dquot_t *, uint, long);
-extern int xfs_trans_reserve_quota_bydquots(xfs_trans_t *, xfs_mount_t *,
- xfs_dquot_t *, xfs_dquot_t *, long, long, uint);
-extern void xfs_trans_dqjoin(xfs_trans_t *, xfs_dquot_t *);
-extern void xfs_trans_log_dquot(xfs_trans_t *, xfs_dquot_t *);
+extern void xfs_trans_mod_dquot(struct xfs_trans *,
+ struct xfs_dquot *, uint, long);
+extern int xfs_trans_reserve_quota_bydquots(struct xfs_trans *,
+ struct xfs_mount *, struct xfs_dquot *,
+ struct xfs_dquot *, long, long, uint);
+extern void xfs_trans_dqjoin(struct xfs_trans *, struct xfs_dquot *);
+extern void xfs_trans_log_dquot(struct xfs_trans *, struct xfs_dquot *);
/*
* We keep the usr and grp dquots separately so that locking will be easier
@@ -132,22 +134,23 @@ typedef struct xfs_dquot_acct {
#define XFS_QM_IWARNLIMIT 5
#define XFS_QM_RTBWARNLIMIT 5
-extern void xfs_qm_destroy_quotainfo(xfs_mount_t *);
-extern int xfs_qm_quotacheck(xfs_mount_t *);
-extern int xfs_qm_write_sb_changes(xfs_mount_t *, __int64_t);
+extern void xfs_qm_destroy_quotainfo(struct xfs_mount *);
+extern int xfs_qm_quotacheck(struct xfs_mount *);
+extern int xfs_qm_write_sb_changes(struct xfs_mount *, __int64_t);
/* dquot stuff */
-extern void xfs_qm_dqpurge_all(xfs_mount_t *, uint);
-extern void xfs_qm_dqrele_all_inodes(xfs_mount_t *, uint);
+extern void xfs_qm_dqpurge_all(struct xfs_mount *, uint);
+extern void xfs_qm_dqrele_all_inodes(struct xfs_mount *, uint);
/* quota ops */
-extern int xfs_qm_scall_trunc_qfiles(xfs_mount_t *, uint);
-extern int xfs_qm_scall_getquota(xfs_mount_t *, xfs_dqid_t, uint,
- fs_disk_quota_t *);
+extern int xfs_qm_scall_trunc_qfiles(struct xfs_mount *, uint);
+extern int xfs_qm_scall_getquota(struct xfs_mount *, xfs_dqid_t,
+ uint, struct fs_disk_quota *);
extern int xfs_qm_scall_setqlim(struct xfs_mount *, xfs_dqid_t, uint,
- fs_disk_quota_t *);
-extern int xfs_qm_scall_getqstat(xfs_mount_t *, fs_quota_stat_t *);
-extern int xfs_qm_scall_quotaon(xfs_mount_t *, uint);
-extern int xfs_qm_scall_quotaoff(xfs_mount_t *, uint);
+ struct fs_disk_quota *);
+extern int xfs_qm_scall_getqstat(struct xfs_mount *,
+ struct fs_quota_stat *);
+extern int xfs_qm_scall_quotaon(struct xfs_mount *, uint);
+extern int xfs_qm_scall_quotaoff(struct xfs_mount *, uint);
#endif /* __XFS_QM_H__ */
diff --git a/fs/xfs/xfs_qm_syscalls.c b/fs/xfs/xfs_qm_syscalls.c
index 6cdf6ffc36a1..b03b2abd1e13 100644
--- a/fs/xfs/xfs_qm_syscalls.c
+++ b/fs/xfs/xfs_qm_syscalls.c
@@ -407,11 +407,11 @@ xfs_qm_scall_getqstat(
struct fs_quota_stat *out)
{
struct xfs_quotainfo *q = mp->m_quotainfo;
- struct xfs_inode *uip, *gip;
- bool tempuqip, tempgqip;
+ struct xfs_inode *uip = NULL;
+ struct xfs_inode *gip = NULL;
+ bool tempuqip = false;
+ bool tempgqip = false;
- uip = gip = NULL;
- tempuqip = tempgqip = false;
memset(out, 0, sizeof(fs_quota_stat_t));
out->qs_version = FS_QSTAT_VERSION;
diff --git a/fs/xfs/xfs_symlink.c b/fs/xfs/xfs_symlink.c
index 738c04be2019..e830fb56e27f 100644
--- a/fs/xfs/xfs_symlink.c
+++ b/fs/xfs/xfs_symlink.c
@@ -358,7 +358,8 @@ xfs_symlink(
int n;
xfs_buf_t *bp;
prid_t prid;
- struct xfs_dquot *udqp, *gdqp;
+ struct xfs_dquot *udqp = NULL;
+ struct xfs_dquot *gdqp = NULL;
uint resblks;
*ipp = NULL;
diff --git a/fs/xfs/xfs_trans_dquot.c b/fs/xfs/xfs_trans_dquot.c
index 3fa369c75a4d..45b3e2d0773a 100644
--- a/fs/xfs/xfs_trans_dquot.c
+++ b/fs/xfs/xfs_trans_dquot.c
@@ -169,13 +169,13 @@ xfs_trans_mod_dquot_byino(
(void) xfs_trans_mod_dquot(tp, ip->i_gdquot, field, delta);
}
-STATIC xfs_dqtrx_t *
+STATIC struct xfs_dqtrx *
xfs_trans_get_dqtrx(
- xfs_trans_t *tp,
- xfs_dquot_t *dqp)
+ struct xfs_trans *tp,
+ struct xfs_dquot *dqp)
{
- int i;
- xfs_dqtrx_t *qa;
+ int i;
+ struct xfs_dqtrx *qa;
qa = XFS_QM_ISUDQ(dqp) ?
tp->t_dqinfo->dqa_usrdquots : tp->t_dqinfo->dqa_grpdquots;
@@ -747,15 +747,15 @@ error_return:
*/
int
xfs_trans_reserve_quota_bydquots(
- xfs_trans_t *tp,
- xfs_mount_t *mp,
- xfs_dquot_t *udqp,
- xfs_dquot_t *gdqp,
- long nblks,
- long ninos,
- uint flags)
+ struct xfs_trans *tp,
+ struct xfs_mount *mp,
+ struct xfs_dquot *udqp,
+ struct xfs_dquot *gdqp,
+ long nblks,
+ long ninos,
+ uint flags)
{
- int resvd = 0, error;
+ int error;
if (!XFS_IS_QUOTA_RUNNING(mp) || !XFS_IS_QUOTA_ON(mp))
return 0;
@@ -770,28 +770,24 @@ xfs_trans_reserve_quota_bydquots(
(flags & ~XFS_QMOPT_ENOSPC));
if (error)
return error;
- resvd = 1;
}
if (gdqp) {
error = xfs_trans_dqresv(tp, mp, gdqp, nblks, ninos, flags);
- if (error) {
- /*
- * can't do it, so backout previous reservation
- */
- if (resvd) {
- flags |= XFS_QMOPT_FORCE_RES;
- xfs_trans_dqresv(tp, mp, udqp,
- -nblks, -ninos, flags);
- }
- return error;
- }
+ if (error)
+ goto unwind_usr;
}
/*
* Didn't change anything critical, so, no need to log
*/
return 0;
+
+unwind_usr:
+ flags |= XFS_QMOPT_FORCE_RES;
+ if (udqp)
+ xfs_trans_dqresv(tp, mp, udqp, -nblks, -ninos, flags);
+ return error;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-02 03:59:40 +0000