LU-12254 lnet: correct discovery LNetEQFree()

[fs/lustre-release.git] / lustre / quota / qsd_handler.c

diff --git a/lustre/quota/qsd_handler.c b/lustre/quota/qsd_handler.c
index b3c43a0..eb79812 100644 (file)
--- a/lustre/quota/qsd_handler.c
+++ b/lustre/quota/qsd_handler.c
@@ -652,6 +652,13 @@ static bool qsd_acquire(const struct lu_env *env, struct lquota_entry *lqe,
                         * rc < 0, something bad happened */
                         break;
 
+               /* if we have gotten some quota and stil wait more quota,
+                * it's better to give QMT some time to reclaim from clients */
+               if (count > 0) {
+                       set_current_state(TASK_INTERRUPTIBLE);
+                       schedule_timeout(cfs_time_seconds(1));
+               }
+
                /* need to acquire more quota space from master */
                rc = qsd_acquire_remote(env, lqe);
        }
@@ -777,10 +784,13 @@ out_flags:
                        __u64   usage;
 
                        lqe_read_lock(lqe);
-                       usage  = lqe->lqe_usage;
-                       usage += lqe->lqe_pending_write;
+                       usage = lqe->lqe_pending_write;
                        usage += lqe->lqe_waiting_write;
-                       usage += qqi->qqi_qsd->qsd_sync_threshold;
+                       if (lqe->lqe_qunit != 0 && (usage % lqe->lqe_qunit >
+                           qqi->qqi_qsd->qsd_sync_threshold))
+                               usage += qqi->qqi_qsd->qsd_sync_threshold;
+
+                       usage += lqe->lqe_usage;
 
                        qtype_flag = lquota_over_fl(qqi->qqi_qtype);
                        /* if we should notify client to start sync write */
@@ -800,7 +810,7 @@ out_flags:
 static inline bool qid_equal(struct lquota_id_info *q1,
                             struct lquota_id_info *q2)
 {
-       if (q1->lqi_type != q2->lqi_type)
+       if (q1->lqi_is_blk != q2->lqi_is_blk || q1->lqi_type != q2->lqi_type)
                return false;
        return (q1->lqi_id.qid_uid == q2->lqi_id.qid_uid) ? true : false;
 }
@@ -864,8 +874,6 @@ int qsd_op_begin(const struct lu_env *env, struct qsd_instance *qsd,
        for (i = 0; i < trans->lqt_id_cnt; i++) {
                if (qid_equal(qi, &trans->lqt_ids[i])) {
                        found = true;
-                       /* make sure we are not mixing inodes & blocks */
-                       LASSERT(trans->lqt_ids[i].lqi_is_blk == qi->lqi_is_blk);
                        break;
                }
        }