diff options
Diffstat (limited to 'module/zfs/zfs_ioctl.c')
| -rw-r--r-- | module/zfs/zfs_ioctl.c | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/module/zfs/zfs_ioctl.c b/module/zfs/zfs_ioctl.c index 39783e109..c4cca5ebd 100644 --- a/module/zfs/zfs_ioctl.c +++ b/module/zfs/zfs_ioctl.c @@ -25,8 +25,8 @@ * Portions Copyright 2012 Pawel Jakub Dawidek <[email protected]> * Copyright (c) 2012, Joyent, Inc. All rights reserved. * Copyright 2011 Nexenta Systems, Inc. All rights reserved. - * Copyright (c) 2012, Joyent, Inc. All rights reserved. - * Copyright (c) 201i3 by Delphix. All rights reserved. + * Copyright (c) 2014, Joyent, Inc. All rights reserved. + * Copyright (c) 2013 by Delphix. All rights reserved. * Copyright (c) 2013 by Saso Kiselkov. All rights reserved. * Copyright (c) 2013 Steven Hartland. All rights reserved. * Copyright (c) 2014, Nexenta Systems, Inc. All rights reserved. @@ -641,12 +641,14 @@ zfs_secpolicy_setprop(const char *dsname, zfs_prop_t prop, nvpair_t *propval, break; case ZFS_PROP_QUOTA: + case ZFS_PROP_FILESYSTEM_LIMIT: + case ZFS_PROP_SNAPSHOT_LIMIT: if (!INGLOBALZONE(curproc)) { uint64_t zoned; char setpoint[MAXNAMELEN]; /* * Unprivileged users are allowed to modify the - * quota on things *under* (ie. contained by) + * limit on things *under* (ie. contained by) * the thing they own. */ if (dsl_prop_get_integer(dsname, "zoned", &zoned, @@ -2417,6 +2419,21 @@ zfs_prop_set_special(const char *dsname, zprop_source_t source, case ZFS_PROP_REFQUOTA: err = dsl_dataset_set_refquota(dsname, source, intval); break; + case ZFS_PROP_FILESYSTEM_LIMIT: + case ZFS_PROP_SNAPSHOT_LIMIT: + if (intval == UINT64_MAX) { + /* clearing the limit, just do it */ + err = 0; + } else { + err = dsl_dir_activate_fs_ss_limit(dsname); + } + /* + * Set err to -1 to force the zfs_set_prop_nvlist code down the + * default path to set the value in the nvlist. + */ + if (err == 0) + err = -1; + break; case ZFS_PROP_RESERVATION: err = dsl_dir_set_reservation(dsname, source, intval); break; |