diff options
| author | Jerry Jelinek <[email protected]> | 2015-04-02 00:07:48 +1100 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2015-04-28 16:22:51 -0700 |
| commit | 788eb90c4ca64beaf85ef542bb22c64fcb50993a (patch) | |
| tree | c759bb7636e66d33713490aa8170ec4c03a1be62 /lib/libzfs/libzfs_util.c | |
| parent | 308a451f7f5ecded4f194a50abab5ca123b6d397 (diff) | |
Illumos 3897 - zfs filesystem and snapshot limits
3897 zfs filesystem and snapshot limits
Author: Jerry Jelinek <[email protected]>
Reviewed by: Matthew Ahrens <[email protected]>
Approved by: Christopher Siden <[email protected]>
References:
https://www.illumos.org/issues/3897
https://github.com/illumos/illumos-gate/commit/a2afb61
Porting Notes:
dsl_dataset_snapshot_check(): reduce stack usage using kmem_alloc().
Ported-by: Chris Dunlop <[email protected]>
Signed-off-by: Brian Behlendorf <[email protected]>
Diffstat (limited to 'lib/libzfs/libzfs_util.c')
| -rw-r--r-- | lib/libzfs/libzfs_util.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/libzfs/libzfs_util.c b/lib/libzfs/libzfs_util.c index d212858d5..d340fa49d 100644 --- a/lib/libzfs/libzfs_util.c +++ b/lib/libzfs/libzfs_util.c @@ -21,6 +21,7 @@ /* * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2013, Joyent, Inc. All rights reserved. * Copyright (c) 2012 by Delphix. All rights reserved. */ @@ -1478,6 +1479,16 @@ zprop_parse_value(libzfs_handle_t *hdl, nvpair_t *elem, int prop, "use 'none' to disable quota/refquota")); goto error; } + + /* + * Special handling for "*_limit=none". In this case it's not + * 0 but UINT64_MAX. + */ + if ((type & ZFS_TYPE_DATASET) && isnone && + (prop == ZFS_PROP_FILESYSTEM_LIMIT || + prop == ZFS_PROP_SNAPSHOT_LIMIT)) { + *ivalp = UINT64_MAX; + } break; case PROP_TYPE_INDEX: |