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path: root/fs/xfs/quota/xfs_trans_dquot.c
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Diffstat (limited to 'fs/xfs/quota/xfs_trans_dquot.c')
-rw-r--r--fs/xfs/quota/xfs_trans_dquot.c49
1 files changed, 32 insertions, 17 deletions
diff --git a/fs/xfs/quota/xfs_trans_dquot.c b/fs/xfs/quota/xfs_trans_dquot.c
index 97ac9640be98..c3ab75cb1d9a 100644
--- a/fs/xfs/quota/xfs_trans_dquot.c
+++ b/fs/xfs/quota/xfs_trans_dquot.c
@@ -589,12 +589,18 @@ xfs_trans_unreserve_and_mod_dquots(
}
}
-STATIC int
-xfs_quota_error(uint flags)
+STATIC void
+xfs_quota_warn(
+ struct xfs_mount *mp,
+ struct xfs_dquot *dqp,
+ int type)
{
- if (flags & XFS_QMOPT_ENOSPC)
- return ENOSPC;
- return EDQUOT;
+ /* no warnings for project quotas - we just return ENOSPC later */
+ if (dqp->dq_flags & XFS_DQ_PROJ)
+ return;
+ quota_send_warning((dqp->dq_flags & XFS_DQ_USER) ? USRQUOTA : GRPQUOTA,
+ be32_to_cpu(dqp->q_core.d_id), mp->m_super->s_dev,
+ type);
}
/*
@@ -612,7 +618,6 @@ xfs_trans_dqresv(
long ninos,
uint flags)
{
- int error;
xfs_qcnt_t hardlimit;
xfs_qcnt_t softlimit;
time_t timer;
@@ -649,7 +654,6 @@ xfs_trans_dqresv(
warnlimit = XFS_QI_RTBWARNLIMIT(dqp->q_mount);
resbcountp = &dqp->q_res_rtbcount;
}
- error = 0;
if ((flags & XFS_QMOPT_FORCE_RES) == 0 &&
dqp->q_core.d_id &&
@@ -667,18 +671,20 @@ xfs_trans_dqresv(
* nblks.
*/
if (hardlimit > 0ULL &&
- (hardlimit <= nblks + *resbcountp)) {
- error = xfs_quota_error(flags);
+ hardlimit <= nblks + *resbcountp) {
+ xfs_quota_warn(mp, dqp, QUOTA_NL_BHARDWARN);
goto error_return;
}
-
if (softlimit > 0ULL &&
- (softlimit <= nblks + *resbcountp)) {
+ softlimit <= nblks + *resbcountp) {
if ((timer != 0 && get_seconds() > timer) ||
(warns != 0 && warns >= warnlimit)) {
- error = xfs_quota_error(flags);
+ xfs_quota_warn(mp, dqp,
+ QUOTA_NL_BSOFTLONGWARN);
goto error_return;
}
+
+ xfs_quota_warn(mp, dqp, QUOTA_NL_BSOFTWARN);
}
}
if (ninos > 0) {
@@ -692,15 +698,19 @@ xfs_trans_dqresv(
softlimit = be64_to_cpu(dqp->q_core.d_ino_softlimit);
if (!softlimit)
softlimit = q->qi_isoftlimit;
+
if (hardlimit > 0ULL && count >= hardlimit) {
- error = xfs_quota_error(flags);
+ xfs_quota_warn(mp, dqp, QUOTA_NL_IHARDWARN);
goto error_return;
- } else if (softlimit > 0ULL && count >= softlimit) {
- if ((timer != 0 && get_seconds() > timer) ||
+ }
+ if (softlimit > 0ULL && count >= softlimit) {
+ if ((timer != 0 && get_seconds() > timer) ||
(warns != 0 && warns >= warnlimit)) {
- error = xfs_quota_error(flags);
+ xfs_quota_warn(mp, dqp,
+ QUOTA_NL_ISOFTLONGWARN);
goto error_return;
}
+ xfs_quota_warn(mp, dqp, QUOTA_NL_ISOFTWARN);
}
}
}
@@ -736,9 +746,14 @@ xfs_trans_dqresv(
ASSERT(dqp->q_res_rtbcount >= be64_to_cpu(dqp->q_core.d_rtbcount));
ASSERT(dqp->q_res_icount >= be64_to_cpu(dqp->q_core.d_icount));
+ xfs_dqunlock(dqp);
+ return 0;
+
error_return:
xfs_dqunlock(dqp);
- return error;
+ if (flags & XFS_QMOPT_ENOSPC)
+ return ENOSPC;
+ return EDQUOT;
}