From 519af40c80cbaca65797b5dec6f20313dc846b5b Mon Sep 17 00:00:00 2001
From: Matthew Ahrens <mahrens@delphix.com>
Date: Tue, 10 Nov 2020 09:38:16 -0800
Subject: [PATCH] code review

---
 include/sys/dmu_objset.h | 2 +-
 module/zfs/dmu.c         | 2 +-
 module/zfs/dmu_objset.c  | 6 +++---
 module/zfs/dsl_pool.c    | 4 ++--
 4 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/include/sys/dmu_objset.h b/include/sys/dmu_objset.h
index 1af69832c5d3..a610f562a95f 100644
--- a/include/sys/dmu_objset.h
+++ b/include/sys/dmu_objset.h
@@ -242,7 +242,7 @@ objset_t *dmu_objset_create_impl(spa_t *spa, struct dsl_dataset *ds,
 int dmu_objset_open_impl(spa_t *spa, struct dsl_dataset *ds, blkptr_t *bp,
     objset_t **osp);
 void dmu_objset_evict(objset_t *os);
-void dmu_objset_do_userquota_updates(objset_t *os, dmu_tx_t *tx);
+void dmu_objset_sync_done(objset_t *os, dmu_tx_t *tx);
 void dmu_objset_userquota_get_ids(dnode_t *dn, boolean_t before, dmu_tx_t *tx);
 boolean_t dmu_objset_userused_enabled(objset_t *os);
 int dmu_objset_userspace_upgrade(objset_t *os);
diff --git a/module/zfs/dmu.c b/module/zfs/dmu.c
index 40fe775d76e5..4a6ada3960dd 100644
--- a/module/zfs/dmu.c
+++ b/module/zfs/dmu.c
@@ -1411,7 +1411,7 @@ dmu_lightweight_write_by_dnode(dnode_t *dn, uint64_t offset, abd_t *abd,
 	dbuf_dirty_record_t *dr =
 	    dbuf_dirty_lightweight(dn, dbuf_whichblock(dn, 0, offset), tx);
 	if (dr == NULL)
-		return (EIO);
+		return (SET_ERROR(EIO));
 	dr->dt.dll.dr_abd = abd;
 	dr->dt.dll.dr_props = *zp;
 	dr->dt.dll.dr_flags = flags;
diff --git a/module/zfs/dmu_objset.c b/module/zfs/dmu_objset.c
index f5a640099ac6..5b719e97dcf9 100644
--- a/module/zfs/dmu_objset.c
+++ b/module/zfs/dmu_objset.c
@@ -1231,7 +1231,7 @@ dmu_objset_create_sync(void *arg, dmu_tx_t *tx)
 		}
 		VERIFY0(zio_wait(rzio));
 
-		dmu_objset_do_userquota_updates(os, tx);
+		dmu_objset_sync_done(os, tx);
 		taskq_wait(dp->dp_sync_taskq);
 		if (txg_list_member(&dp->dp_dirty_datasets, ds, tx->tx_txg)) {
 			ASSERT3P(ds->ds_key_mapping, !=, NULL);
@@ -2071,7 +2071,7 @@ dmu_objset_do_userquota_updates_prep(objset_t *os, dmu_tx_t *tx)
  * The caller must taskq_wait(dp_sync_taskq).
  */
 void
-dmu_objset_do_userquota_updates(objset_t *os, dmu_tx_t *tx)
+dmu_objset_sync_done(objset_t *os, dmu_tx_t *tx)
 {
 	boolean_t need_userquota = dmu_objset_do_userquota_updates_prep(os, tx);
 
@@ -3002,7 +3002,7 @@ EXPORT_SYMBOL(dmu_objset_create_impl);
 EXPORT_SYMBOL(dmu_objset_open_impl);
 EXPORT_SYMBOL(dmu_objset_evict);
 EXPORT_SYMBOL(dmu_objset_register_type);
-EXPORT_SYMBOL(dmu_objset_do_userquota_updates);
+EXPORT_SYMBOL(dmu_objset_sync_done);
 EXPORT_SYMBOL(dmu_objset_userquota_get_ids);
 EXPORT_SYMBOL(dmu_objset_userused_enabled);
 EXPORT_SYMBOL(dmu_objset_userspace_upgrade);
diff --git a/module/zfs/dsl_pool.c b/module/zfs/dsl_pool.c
index 87bbc1b19942..41cb49b1ef9c 100644
--- a/module/zfs/dsl_pool.c
+++ b/module/zfs/dsl_pool.c
@@ -565,7 +565,7 @@ dsl_pool_sync_mos(dsl_pool_t *dp, dmu_tx_t *tx)
 	zio_t *zio = zio_root(dp->dp_spa, NULL, NULL, ZIO_FLAG_MUSTSUCCEED);
 	dmu_objset_sync(dp->dp_meta_objset, zio, tx);
 	VERIFY0(zio_wait(zio));
-	dmu_objset_do_userquota_updates(dp->dp_meta_objset, tx);
+	dmu_objset_sync_done(dp->dp_meta_objset, tx);
 	taskq_wait(dp->dp_sync_taskq);
 	multilist_destroy(dp->dp_meta_objset->os_synced_dnodes);
 	dp->dp_meta_objset->os_synced_dnodes = NULL;
@@ -681,7 +681,7 @@ dsl_pool_sync(dsl_pool_t *dp, uint64_t txg)
 	 */
 	for (ds = list_head(&synced_datasets); ds != NULL;
 	    ds = list_next(&synced_datasets, ds)) {
-		dmu_objset_do_userquota_updates(ds->ds_objset, tx);
+		dmu_objset_sync_done(ds->ds_objset, tx);
 	}
 	taskq_wait(dp->dp_sync_taskq);