OpenZFS 1300 - filename normalization doesn't work for removes

Authored by: Kevin Crowe <kevin.crowe@nexenta.com>
Reviewed by: Yuri Pankov <yuri.pankov@nexenta.com>
Reviewed by: Pavel Zakharov <pavel.zakharov@delphix.com>
Reviewed by: Matt Ahrens <mahrens@delphix.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Ported-by: George Melikov <mail@gmelikov.ru>

OpenZFS-issue: https://www.illumos.org/issues/1300
OpenZFS-commit: https://github.com/openzfs/openzfs/commit/8f1750d
Closes #5725 

Porting notes:
- zap_micro.c: all `MT_EXACT` are replaced by `0`
This commit is contained in:
George Melikov
2017-02-03 01:13:41 +03:00
committed by Brian Behlendorf
parent 96f1b347f8
commit 9b7b9cd370
9 changed files with 185 additions and 117 deletions
+3 -2
View File
@@ -18,15 +18,16 @@
*
* CDDL HEADER END
*/
/*
* Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2012, 2016 by Delphix. All rights reserved.
* Copyright (c) 2013 by Saso Kiselkov. All rights reserved.
* Copyright (c) 2013, Joyent, Inc. All rights reserved.
* Copyright (c) 2014 Spectra Logic Corporation, All rights reserved.
* Copyright (c) 2015 Nexenta Systems, Inc. All rights reserved.
* Copyright (c) 2015, STRATO AG, Inc. All rights reserved.
* Copyright (c) 2016 Actifio, Inc. All rights reserved.
* Copyright 2017 Nexenta Systems, Inc.
*/
/* Portions Copyright 2010 Robert Milkowski */
@@ -1849,7 +1850,7 @@ dmu_snapshot_realname(objset_t *os, char *name, char *real, int maxlen,
return (zap_lookup_norm(ds->ds_dir->dd_pool->dp_meta_objset,
dsl_dataset_phys(ds)->ds_snapnames_zapobj, name, 8, 1, &ignored,
MT_FIRST, real, maxlen, conflict));
MT_NORMALIZE, real, maxlen, conflict));
}
int