Merge recent zfs vendor changes, sync code and adjust userland DEBUG.

Illumos issued covered:
1884 Empty "used" field for zfs *space commands
3006 VERIFY[S,U,P] and ASSERT[S,U,P] frequently check if first argument
     is zero
3028 zfs {group,user}space -n prints (null) instead of numeric GID/UID
3048 zfs {user,group}space [-s|-S] is broken
3049 zfs {user,group}space -t doesn't really filter the results
3060 zfs {user,group}space -H output isn't tab-delimited
3061 zfs {user,group}space -o doesn't use specified fields order
3064 usr/src/cmd/zpool/zpool_main.c misspells "successful"
3093 zfs {user,group}space's -i is noop
3098 zfs userspace/groupspace fail without saying why when run as non-root

References:
  https://www.illumos.org/issues/ + [issue_id]

Obtained from:	illumos (vendor/illumos, vendor/illumos-sys)
MFC after:	2 weeks

1 files changed, 5 insertions, 4 deletions

diff --git a/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_znode.c b/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_znode.c
index cd382a2..f8189af 100644
--- a/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_znode.c
+++ b/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_znode.c
@@ -20,6 +20,7 @@
  */
 /*
  * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2012 by Delphix. All rights reserved.
  */
 
 /* Portions Copyright 2007 Jeremy Teo */
@@ -836,7 +837,7 @@ zfs_mknode(znode_t *dzp, vattr_t *vap, dmu_tx_t *tx, cred_t *cr,
 			err = zap_create_claim_norm(zfsvfs->z_os, obj,
 			    zfsvfs->z_norm, DMU_OT_DIRECTORY_CONTENTS,
 			    obj_type, bonuslen, tx);
-			ASSERT3U(err, ==, 0);
+			ASSERT0(err);
 		} else {
 			obj = zap_create_norm(zfsvfs->z_os,
 			    zfsvfs->z_norm, DMU_OT_DIRECTORY_CONTENTS,
@@ -847,7 +848,7 @@ zfs_mknode(znode_t *dzp, vattr_t *vap, dmu_tx_t *tx, cred_t *cr,
 			err = dmu_object_claim(zfsvfs->z_os, obj,
 			    DMU_OT_PLAIN_FILE_CONTENTS, 0,
 			    obj_type, bonuslen, tx);
-			ASSERT3U(err, ==, 0);
+			ASSERT0(err);
 		} else {
 			obj = dmu_object_alloc(zfsvfs->z_os,
 			    DMU_OT_PLAIN_FILE_CONTENTS, 0,
@@ -1029,7 +1030,7 @@ zfs_mknode(znode_t *dzp, vattr_t *vap, dmu_tx_t *tx, cred_t *cr,
 	if (obj_type == DMU_OT_ZNODE ||
 	    acl_ids->z_aclp->z_version < ZFS_ACL_VERSION_FUID) {
 		err = zfs_aclset_common(*zpp, acl_ids->z_aclp, cr, tx);
-		ASSERT3P(err, ==, 0);
+		ASSERT0(err);
 	}
 	if (!(flag & IS_ROOT_NODE)) {
 		vnode_t *vp;
@@ -1525,7 +1526,7 @@ zfs_grow_blocksize(znode_t *zp, uint64_t size, dmu_tx_t *tx)
 
 	if (error == ENOTSUP)
 		return;
-	ASSERT3U(error, ==, 0);
+	ASSERT0(error);
 
 	/* What blocksize did we actually get? */
 	dmu_object_size_from_db(sa_get_db(zp->z_sa_hdl), &zp->z_blksz, &dummy);