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Diffstat (limited to 'fs/xfs/quota/xfs_qm.c')
-rw-r--r--fs/xfs/quota/xfs_qm.c76
1 files changed, 45 insertions, 31 deletions
diff --git a/fs/xfs/quota/xfs_qm.c b/fs/xfs/quota/xfs_qm.c
index 8e9c5ae6504d..40ea56409561 100644
--- a/fs/xfs/quota/xfs_qm.c
+++ b/fs/xfs/quota/xfs_qm.c
@@ -304,8 +304,11 @@ xfs_qm_unmount_quotadestroy(
* necessary data structures like quotainfo. This is also responsible for
* running a quotacheck as necessary. We are guaranteed that the superblock
* is consistently read in at this point.
+ *
+ * If we fail here, the mount will continue with quota turned off. We don't
+ * need to inidicate success or failure at all.
*/
-int
+void
xfs_qm_mount_quotas(
xfs_mount_t *mp,
int mfsi_flags)
@@ -313,7 +316,6 @@ xfs_qm_mount_quotas(
int error = 0;
uint sbf;
-
/*
* If quotas on realtime volumes is not supported, we disable
* quotas immediately.
@@ -332,7 +334,8 @@ xfs_qm_mount_quotas(
* Allocate the quotainfo structure inside the mount struct, and
* create quotainode(s), and change/rev superblock if necessary.
*/
- if ((error = xfs_qm_init_quotainfo(mp))) {
+ error = xfs_qm_init_quotainfo(mp);
+ if (error) {
/*
* We must turn off quotas.
*/
@@ -344,12 +347,11 @@ xfs_qm_mount_quotas(
* If any of the quotas are not consistent, do a quotacheck.
*/
if (XFS_QM_NEED_QUOTACHECK(mp) &&
- !(mfsi_flags & XFS_MFSI_NO_QUOTACHECK)) {
- if ((error = xfs_qm_quotacheck(mp))) {
- /* Quotacheck has failed and quotas have
- * been disabled.
- */
- return XFS_ERROR(error);
+ !(mfsi_flags & XFS_MFSI_NO_QUOTACHECK)) {
+ error = xfs_qm_quotacheck(mp);
+ if (error) {
+ /* Quotacheck failed and disabled quotas. */
+ return;
}
}
/*
@@ -357,12 +359,10 @@ xfs_qm_mount_quotas(
* quotachecked status, since we won't be doing accounting for
* that type anymore.
*/
- if (!XFS_IS_UQUOTA_ON(mp)) {
+ if (!XFS_IS_UQUOTA_ON(mp))
mp->m_qflags &= ~XFS_UQUOTA_CHKD;
- }
- if (!(XFS_IS_GQUOTA_ON(mp) || XFS_IS_PQUOTA_ON(mp))) {
+ if (!(XFS_IS_GQUOTA_ON(mp) || XFS_IS_PQUOTA_ON(mp)))
mp->m_qflags &= ~XFS_OQUOTA_CHKD;
- }
write_changes:
/*
@@ -392,7 +392,7 @@ xfs_qm_mount_quotas(
xfs_fs_cmn_err(CE_WARN, mp,
"Failed to initialize disk quotas.");
}
- return XFS_ERROR(error);
+ return;
}
/*
@@ -1438,7 +1438,7 @@ xfs_qm_qino_alloc(
}
-STATIC int
+STATIC void
xfs_qm_reset_dqcounts(
xfs_mount_t *mp,
xfs_buf_t *bp,
@@ -1478,8 +1478,6 @@ xfs_qm_reset_dqcounts(
ddq->d_rtbwarns = 0;
ddq = (xfs_disk_dquot_t *) ((xfs_dqblk_t *)ddq + 1);
}
-
- return 0;
}
STATIC int
@@ -1520,7 +1518,7 @@ xfs_qm_dqiter_bufs(
if (error)
break;
- (void) xfs_qm_reset_dqcounts(mp, bp, firstid, type);
+ xfs_qm_reset_dqcounts(mp, bp, firstid, type);
xfs_bdwrite(mp, bp);
/*
* goto the next block.
@@ -1810,7 +1808,7 @@ xfs_qm_dqusage_adjust(
* Now release the inode. This will send it to 'inactive', and
* possibly even free blocks.
*/
- VN_RELE(XFS_ITOV(ip));
+ IRELE(ip);
/*
* Goto next inode.
@@ -1880,6 +1878,14 @@ xfs_qm_quotacheck(
} while (! done);
/*
+ * We've made all the changes that we need to make incore.
+ * Flush them down to disk buffers if everything was updated
+ * successfully.
+ */
+ if (!error)
+ error = xfs_qm_dqflush_all(mp, XFS_QMOPT_DELWRI);
+
+ /*
* We can get this error if we couldn't do a dquot allocation inside
* xfs_qm_dqusage_adjust (via bulkstat). We don't care about the
* dirty dquots that might be cached, we just want to get rid of them
@@ -1890,11 +1896,6 @@ xfs_qm_quotacheck(
xfs_qm_dqpurge_all(mp, XFS_QMOPT_QUOTALL | XFS_QMOPT_QUOTAOFF);
goto error_return;
}
- /*
- * We've made all the changes that we need to make incore.
- * Now flush_them down to disk buffers.
- */
- xfs_qm_dqflush_all(mp, XFS_QMOPT_DELWRI);
/*
* We didn't log anything, because if we crashed, we'll have to
@@ -1926,7 +1927,10 @@ xfs_qm_quotacheck(
ASSERT(mp->m_quotainfo != NULL);
ASSERT(xfs_Gqm != NULL);
xfs_qm_destroy_quotainfo(mp);
- (void)xfs_mount_reset_sbqflags(mp);
+ if (xfs_mount_reset_sbqflags(mp)) {
+ cmn_err(CE_WARN, "XFS quotacheck %s: "
+ "Failed to reset quota flags.", mp->m_fsname);
+ }
} else {
cmn_err(CE_NOTE, "XFS quotacheck %s: Done.", mp->m_fsname);
}
@@ -1968,7 +1972,7 @@ xfs_qm_init_quotainos(
if ((error = xfs_iget(mp, NULL, mp->m_sb.sb_gquotino,
0, 0, &gip, 0))) {
if (uip)
- VN_RELE(XFS_ITOV(uip));
+ IRELE(uip);
return XFS_ERROR(error);
}
}
@@ -1999,7 +2003,7 @@ xfs_qm_init_quotainos(
sbflags | XFS_SB_GQUOTINO, flags);
if (error) {
if (uip)
- VN_RELE(XFS_ITOV(uip));
+ IRELE(uip);
return XFS_ERROR(error);
}
@@ -2093,12 +2097,17 @@ xfs_qm_shake_freelist(
* dirty dquots.
*/
if (XFS_DQ_IS_DIRTY(dqp)) {
+ int error;
xfs_dqtrace_entry(dqp, "DQSHAKE: DQDIRTY");
/*
* We flush it delayed write, so don't bother
* releasing the mplock.
*/
- (void) xfs_qm_dqflush(dqp, XFS_QMOPT_DELWRI);
+ error = xfs_qm_dqflush(dqp, XFS_QMOPT_DELWRI);
+ if (error) {
+ xfs_fs_cmn_err(CE_WARN, dqp->q_mount,
+ "xfs_qm_dqflush_all: dquot %p flush failed", dqp);
+ }
xfs_dqunlock(dqp); /* dqflush unlocks dqflock */
dqp = dqp->dq_flnext;
continue;
@@ -2265,12 +2274,17 @@ xfs_qm_dqreclaim_one(void)
* dirty dquots.
*/
if (XFS_DQ_IS_DIRTY(dqp)) {
+ int error;
xfs_dqtrace_entry(dqp, "DQRECLAIM: DQDIRTY");
/*
* We flush it delayed write, so don't bother
* releasing the freelist lock.
*/
- (void) xfs_qm_dqflush(dqp, XFS_QMOPT_DELWRI);
+ error = xfs_qm_dqflush(dqp, XFS_QMOPT_DELWRI);
+ if (error) {
+ xfs_fs_cmn_err(CE_WARN, dqp->q_mount,
+ "xfs_qm_dqreclaim: dquot %p flush failed", dqp);
+ }
xfs_dqunlock(dqp); /* dqflush unlocks dqflock */
continue;
}
@@ -2378,9 +2392,9 @@ xfs_qm_write_sb_changes(
}
xfs_mod_sb(tp, flags);
- (void) xfs_trans_commit(tp, 0);
+ error = xfs_trans_commit(tp, 0);
- return 0;
+ return error;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-29 09:40:12 +0100