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authorNathan Scott <nathans@sgi.com>2006-01-11 15:33:36 +1100
committerNathan Scott <nathans@sgi.com>2006-01-11 15:33:36 +1100
commitee2a4f7caa4a72cdf2329081a1f7eb9939df3aab (patch)
treec4061472d5b83877254e10d39e3f9628bd883833 /fs/xfs
parent3ddb8fa98ccce6c3b2afd2f4b95a10b3bb60d1f0 (diff)
downloadop-kernel-dev-ee2a4f7caa4a72cdf2329081a1f7eb9939df3aab.zip
op-kernel-dev-ee2a4f7caa4a72cdf2329081a1f7eb9939df3aab.tar.gz
[XFS] Fix an intermittent pquota panic caused by dodgey quota flags to an
umount dquot flush call. SGI-PV: 946444 SGI-Modid: xfs-linux-melb:xfs-kern:24680a Signed-off-by: Nathan Scott <nathans@sgi.com>
Diffstat (limited to 'fs/xfs')
-rw-r--r--fs/xfs/quota/xfs_qm.c10
-rw-r--r--fs/xfs/xfs_mount.c3
2 files changed, 7 insertions, 6 deletions
diff --git a/fs/xfs/quota/xfs_qm.c b/fs/xfs/quota/xfs_qm.c
index c04c347..7dcdd06 100644
--- a/fs/xfs/quota/xfs_qm.c
+++ b/fs/xfs/quota/xfs_qm.c
@@ -1920,9 +1920,7 @@ xfs_qm_quotacheck(
* at this point (because we intentionally didn't in dqget_noattach).
*/
if (error) {
- xfs_qm_dqpurge_all(mp,
- XFS_QMOPT_UQUOTA|XFS_QMOPT_GQUOTA|
- XFS_QMOPT_PQUOTA|XFS_QMOPT_QUOTAOFF);
+ xfs_qm_dqpurge_all(mp, XFS_QMOPT_QUOTALL | XFS_QMOPT_QUOTAOFF);
goto error_return;
}
/*
@@ -2745,6 +2743,7 @@ xfs_qm_vop_dqattach_and_dqmod_newinode(
xfs_dqunlock(udqp);
ASSERT(ip->i_udquot == NULL);
ip->i_udquot = udqp;
+ ASSERT(XFS_IS_UQUOTA_ON(tp->t_mountp));
ASSERT(ip->i_d.di_uid == be32_to_cpu(udqp->q_core.d_id));
xfs_trans_mod_dquot(tp, udqp, XFS_TRANS_DQ_ICOUNT, 1);
}
@@ -2754,7 +2753,10 @@ xfs_qm_vop_dqattach_and_dqmod_newinode(
xfs_dqunlock(gdqp);
ASSERT(ip->i_gdquot == NULL);
ip->i_gdquot = gdqp;
- ASSERT(ip->i_d.di_gid == be32_to_cpu(gdqp->q_core.d_id));
+ ASSERT(XFS_IS_OQUOTA_ON(tp->t_mountp));
+ ASSERT((XFS_IS_GQUOTA_ON(tp->t_mountp) ?
+ ip->i_d.di_gid : ip->i_d.di_projid) ==
+ be32_to_cpu(gdqp->q_core.d_id));
xfs_trans_mod_dquot(tp, gdqp, XFS_TRANS_DQ_ICOUNT, 1);
}
}
diff --git a/fs/xfs/xfs_mount.c b/fs/xfs/xfs_mount.c
index f975489..6088e14 100644
--- a/fs/xfs/xfs_mount.c
+++ b/fs/xfs/xfs_mount.c
@@ -1077,8 +1077,7 @@ xfs_unmountfs(xfs_mount_t *mp, struct cred *cr)
xfs_iflush_all(mp);
- XFS_QM_DQPURGEALL(mp,
- XFS_QMOPT_UQUOTA | XFS_QMOPT_GQUOTA | XFS_QMOPT_UMOUNTING);
+ XFS_QM_DQPURGEALL(mp, XFS_QMOPT_QUOTALL | XFS_QMOPT_UMOUNTING);
/*
* Flush out the log synchronously so that we know for sure
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