X-Git-Url: https://git.camperquake.de/gitweb.cgi?a=blobdiff_plain;f=module%2Fzfs%2Fdsl_dataset.c;h=4edf34244711923e5250a1cbccba5a24669366c1;hb=8a8f5c6b3ca44248b47a4a65515d7828803c71ff;hp=34fd758c4826445b49dc756afa1b827de3f48d45;hpb=1fde1e37208c2f56c72c70a06676676f04b65998;p=zfs.git

diff --git a/module/zfs/dsl_dataset.c b/module/zfs/dsl_dataset.c
index 34fd758..4edf342 100644
--- a/module/zfs/dsl_dataset.c
+++ b/module/zfs/dsl_dataset.c
@@ -387,17 +387,18 @@ dsl_dataset_get_ref(dsl_pool_t *dp, uint64_t dsobj, void *tag,
 
 	ds = dmu_buf_get_user(dbuf);
 	if (ds == NULL) {
-		dsl_dataset_t *winner;
+		dsl_dataset_t *winner = NULL;
 
 		ds = kmem_zalloc(sizeof (dsl_dataset_t), KM_SLEEP);
 		ds->ds_dbuf = dbuf;
 		ds->ds_object = dsobj;
 		ds->ds_phys = dbuf->db_data;
+		list_link_init(&ds->ds_synced_link);
 
 		mutex_init(&ds->ds_lock, NULL, MUTEX_DEFAULT, NULL);
 		mutex_init(&ds->ds_recvlock, NULL, MUTEX_DEFAULT, NULL);
 		mutex_init(&ds->ds_opening_lock, NULL, MUTEX_DEFAULT, NULL);
-		rw_init(&ds->ds_rwlock, 0, 0, 0);
+		rw_init(&ds->ds_rwlock, NULL, RW_DEFAULT, NULL);
 		cv_init(&ds->ds_exclusive_cv, NULL, CV_DEFAULT, NULL);
 
 		bplist_create(&ds->ds_pending_deadlist);