771 		ASSERT(dr == NULL || dr->dt.dl.dr_data == db->db_buf);  in dbuf_verify()
805 	    (db->db_buf == NULL || db->db_buf->b_data) &&  in dbuf_verify()
867 	ASSERT3P(db->db_buf, ==, NULL);  in dbuf_clear_data()
917 	db->db_buf = buf;  in dbuf_set_data()
932 	if (arc_released(db->db_buf) || zfs_refcount_count(&db->db_holds) > 1) {  in dbuf_loan_arcbuf()
940 		abuf = db->db_buf;  in dbuf_loan_arcbuf()
942 		db->db_buf = NULL;  in dbuf_loan_arcbuf()
997 	ASSERT(db->db_buf == NULL);  in dbuf_read_done()
1003 		ASSERT3P(db->db_buf, ==, NULL);  in dbuf_read_done()
1058 	dnode_abuf = (dn->dn_dbuf != NULL) ? dn->dn_dbuf->db_buf : NULL;  in dbuf_read_verify_dnode_crypt()
1103 	ASSERT(db->db_buf == NULL);  in dbuf_read_impl()
1258 	    ((db->db_blkid  == DMU_BONUS_BLKID) ? db->db.db_data : db->db_buf)))  in dbuf_fix_old_data()
1278 		int size = arc_buf_size(db->db_buf);  in dbuf_fix_old_data()
1282 		    arc_get_compression(db->db_buf);  in dbuf_fix_old_data()
1284 		if (arc_is_encrypted(db->db_buf)) {  in dbuf_fix_old_data()
1290 			arc_get_raw_params(db->db_buf, &byteorder, salt,  in dbuf_fix_old_data()
1294 			    mac, dn->dn_type, size, arc_buf_lsize(db->db_buf),  in dbuf_fix_old_data()
1299 			    size, arc_buf_lsize(db->db_buf), compress_type);  in dbuf_fix_old_data()
1305 		db->db_buf = NULL;  in dbuf_fix_old_data()
1350 		if (err == 0 && db->db_buf != NULL &&  in dbuf_read()
1352 		    (arc_is_encrypted(db->db_buf) ||  in dbuf_read()
1353 		    arc_is_unauthenticated(db->db_buf) ||  in dbuf_read()
1354 		    arc_get_compression(db->db_buf) != ZIO_COMPRESS_OFF)) {  in dbuf_read()
1360 			err = arc_untransform(db->db_buf, spa, &zb, B_FALSE);  in dbuf_read()
1361 			dbuf_set_data(db, db->db_buf);  in dbuf_read()
1442 		ASSERT(db->db_buf == NULL);  in dbuf_noread()
1554 			ASSERT(db->db_buf);  in dbuf_free_range()
1586 			arc_release(db->db_buf, db);  in dbuf_free_range()
1590 			arc_buf_freeze(db->db_buf);  in dbuf_free_range()
1621 	obuf = db->db_buf;  in dbuf_new_size()
1650 	ASSERT(db->db_parent == NULL || arc_released(db->db_parent->db_buf));  in dbuf_release_bp()
1652 	(void) arc_release(db->db_buf, db);  in dbuf_release_bp()
1675 			ASSERT(arc_released(db->db_buf));  in dbuf_redirty()
1676 			arc_buf_thaw(db->db_buf);  in dbuf_redirty()
1818 		void *data_old = db->db_buf;  in dbuf_dirty()
1834 				arc_release(db->db_buf, db);  in dbuf_dirty()
1836 				data_old = db->db_buf;  in dbuf_dirty()
2048 		ASSERT(db->db_buf != NULL);  in dbuf_undirty()
2050 		if (dr->dt.dl.dr_data != db->db_buf)  in dbuf_undirty()
2060 		ASSERT(db->db_state == DB_NOFILL || arc_released(db->db_buf));  in dbuf_undirty()
2285 		ASSERT(db->db_buf != NULL);  in dbuf_assign_arcbuf()
2287 			ASSERT(dr->dt.dl.dr_data == db->db_buf);  in dbuf_assign_arcbuf()
2289 			if (!arc_released(db->db_buf)) {  in dbuf_assign_arcbuf()
2292 				arc_release(db->db_buf, db);  in dbuf_assign_arcbuf()
2295 			arc_buf_destroy(db->db_buf, db);  in dbuf_assign_arcbuf()
2296 		} else if (dr == NULL || dr->dt.dl.dr_data != db->db_buf) {  in dbuf_assign_arcbuf()
2297 			arc_release(db->db_buf, db);  in dbuf_assign_arcbuf()
2298 			arc_buf_destroy(db->db_buf, db);  in dbuf_assign_arcbuf()
2300 		db->db_buf = NULL;  in dbuf_assign_arcbuf()
2302 	ASSERT(db->db_buf == NULL);  in dbuf_assign_arcbuf()
2320 	if (db->db_buf != NULL) {  in dbuf_destroy()
2321 		arc_buf_destroy(db->db_buf, db);  in dbuf_destroy()
2322 		db->db_buf = NULL;  in dbuf_destroy()
2396 	ASSERT(db->db_buf == NULL);  in dbuf_destroy()
2804 			blkptr_t *bpp = db->db_buf->b_data;  in dbuf_prefetch_impl()
2977 	if (db->db_buf != NULL) {  in dbuf_hold_impl()
2978 		arc_buf_access(db->db_buf);  in dbuf_hold_impl()
2979 		ASSERT3P(db->db.db_data, ==, db->db_buf->b_data);  in dbuf_hold_impl()
2982 	ASSERT(db->db_buf == NULL || arc_referenced(db->db_buf));  in dbuf_hold_impl()
2993 		if (dr->dt.dl.dr_data == db->db_buf)  in dbuf_hold_impl()
3156 	if (db->db_buf != NULL &&  in dbuf_rele_and_unlock()
3158 		arc_buf_freeze(db->db_buf);  in dbuf_rele_and_unlock()
3197 		} else if (db->db_buf == NULL) {  in dbuf_rele_and_unlock()
3205 		} else if (arc_released(db->db_buf)) {  in dbuf_rele_and_unlock()
3423 	if (!db->db_objset->os_raw_receive && arc_is_encrypted(db->db_buf)) {  in dbuf_prepare_encrypted_dnode_leaf()
3435 		err = arc_untransform(db->db_buf, db->db_objset->os_spa,  in dbuf_prepare_encrypted_dnode_leaf()
3465 	if (db->db_buf == NULL) {  in dbuf_sync_indirect()
3471 	ASSERT(db->db_buf != NULL);  in dbuf_sync_indirect()
3485 	dbuf_write(dr, db->db_buf, tx);  in dbuf_sync_indirect()
3601 	    *datap == db->db_buf) {  in dbuf_sync_leaf()
3913 			if (dr->dt.dl.dr_data != db->db_buf)  in dbuf_write_done()
4172 		ASSERT(arc_released(parent->db_buf));  in dbuf_write()
4185 	ASSERT(db->db_level == 0 || data == db->db_buf);  in dbuf_write()