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| author | Kouta Ooizumi <k-ooizumi@tnes.nec.co.jp> | 2007-05-08 13:49:33 +1000 |
|---|---|---|
| committer | Tim Shimmin <tes@sgi.com> | 2007-05-08 13:49:33 +1000 |
| commit | e6d29426bc8a5d07d0eebd0842fe0cf6ecc862cd (patch) | |
| tree | f1b8e35adbd87230913d8a40ddb1b228f18ce323 /fs/xfs | |
| parent | d3cf209476b72c83907a412b6708c5e498410aa7 (diff) | |
| download | linux-e6d29426bc8a5d07d0eebd0842fe0cf6ecc862cd.tar.gz linux-e6d29426bc8a5d07d0eebd0842fe0cf6ecc862cd.tar.bz2 linux-e6d29426bc8a5d07d0eebd0842fe0cf6ecc862cd.zip | |
[XFS] Fix uquota and oquota enforcement problems.
When uquota and oquota (gquota/pquota) are enabled for accounting both are
enforced if ether has enforcement active.
Conditions:
- Both XFS_UQUOTA_ACCT and XFS_GQUOTA_ACCT are enabled.
- Either XFS_UQUOTA_ENFD or XFS_OQUOTA_ENFD is enabled.
- The usage without enforce is reached at the soft limit.
Problems:
1. "repquota" shows all grace time even if no enforcement.
2. we cannot make a file over a hard limits even if no enforcement.
SGI-PV: 962291
SGI-Modid: xfs-linux-melb:xfs-kern:28272a
Signed-off-by: Kouta Ooizumi <k-ooizumi@tnes.nec.co.jp>
Signed-off-by: Donald Douwsma <donaldd@sgi.com>
Signed-off-by: Tim Shimmin <tes@sgi.com>
Diffstat (limited to 'fs/xfs')
| -rw-r--r-- | fs/xfs/quota/xfs_qm_syscalls.c | 9 | ||||
| -rw-r--r-- | fs/xfs/quota/xfs_trans_dquot.c | 4 | ||||
| -rw-r--r-- | fs/xfs/xfs_quota.h | 3 |
3 files changed, 12 insertions, 4 deletions
diff --git a/fs/xfs/quota/xfs_qm_syscalls.c b/fs/xfs/quota/xfs_qm_syscalls.c index 22d853e77cda..2df67fd913e5 100644 --- a/fs/xfs/quota/xfs_qm_syscalls.c +++ b/fs/xfs/quota/xfs_qm_syscalls.c @@ -909,14 +909,19 @@ xfs_qm_export_dquot( * gets turned off. No need to confuse the user level code, * so return zeroes in that case. */ - if (! XFS_IS_QUOTA_ENFORCED(mp)) { + if ((!XFS_IS_UQUOTA_ENFORCED(mp) && src->d_flags == XFS_DQ_USER) || + (!XFS_IS_OQUOTA_ENFORCED(mp) && + (src->d_flags & (XFS_DQ_PROJ | XFS_DQ_GROUP)))) { dst->d_btimer = 0; dst->d_itimer = 0; dst->d_rtbtimer = 0; } #ifdef DEBUG - if (XFS_IS_QUOTA_ENFORCED(mp) && dst->d_id != 0) { + if (((XFS_IS_UQUOTA_ENFORCED(mp) && dst->d_flags == XFS_USER_QUOTA) || + (XFS_IS_OQUOTA_ENFORCED(mp) && + (dst->d_flags & (XFS_PROJ_QUOTA | XFS_GROUP_QUOTA)))) && + dst->d_id != 0) { if (((int) dst->d_bcount >= (int) dst->d_blk_softlimit) && (dst->d_blk_softlimit > 0)) { ASSERT(dst->d_btimer != 0); diff --git a/fs/xfs/quota/xfs_trans_dquot.c b/fs/xfs/quota/xfs_trans_dquot.c index d7491e7b1f3b..7de6874bf1b8 100644 --- a/fs/xfs/quota/xfs_trans_dquot.c +++ b/fs/xfs/quota/xfs_trans_dquot.c @@ -656,7 +656,9 @@ xfs_trans_dqresv( if ((flags & XFS_QMOPT_FORCE_RES) == 0 && dqp->q_core.d_id && - XFS_IS_QUOTA_ENFORCED(dqp->q_mount)) { + ((XFS_IS_UQUOTA_ENFORCED(dqp->q_mount) && XFS_QM_ISUDQ(dqp)) || + (XFS_IS_OQUOTA_ENFORCED(dqp->q_mount) && + (XFS_QM_ISPDQ(dqp) || XFS_QM_ISGDQ(dqp))))) { #ifdef QUOTADEBUG cmn_err(CE_DEBUG, "BLK Res: nblks=%ld + resbcount=%Ld" " > hardlimit=%Ld?", nblks, *resbcountp, hardlimit); diff --git a/fs/xfs/xfs_quota.h b/fs/xfs/xfs_quota.h index 9dcb32aa4e2e..6f14df976f73 100644 --- a/fs/xfs/xfs_quota.h +++ b/fs/xfs/xfs_quota.h @@ -154,10 +154,11 @@ typedef struct xfs_qoff_logformat { #define XFS_ALL_QUOTA_CHKD (XFS_UQUOTA_CHKD | XFS_OQUOTA_CHKD) #define XFS_IS_QUOTA_RUNNING(mp) ((mp)->m_qflags & XFS_ALL_QUOTA_ACCT) -#define XFS_IS_QUOTA_ENFORCED(mp) ((mp)->m_qflags & XFS_ALL_QUOTA_ENFD) #define XFS_IS_UQUOTA_RUNNING(mp) ((mp)->m_qflags & XFS_UQUOTA_ACCT) #define XFS_IS_PQUOTA_RUNNING(mp) ((mp)->m_qflags & XFS_PQUOTA_ACCT) #define XFS_IS_GQUOTA_RUNNING(mp) ((mp)->m_qflags & XFS_GQUOTA_ACCT) +#define XFS_IS_UQUOTA_ENFORCED(mp) ((mp)->m_qflags & XFS_UQUOTA_ENFD) +#define XFS_IS_OQUOTA_ENFORCED(mp) ((mp)->m_qflags & XFS_OQUOTA_ENFD) /* * Incore only flags for quotaoff - these bits get cleared when quota(s) |