*
* CDDL HEADER END
*/
+
/*
* Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
* Portions Copyright 2011 Martin Matuska
/*
* Find a zfs_sb_t for a mounted filesystem, or create our own, in which
* case its z_sb will be NULL, and it will be opened as the owner.
+ * If 'writer' is set, the z_teardown_lock will be held for RW_WRITER,
+ * which prevents all inode ops from running.
*/
static int
zfs_sb_hold(const char *name, void *tag, zfs_sb_t **zsbp, boolean_t writer)
(void) nvlist_lookup_uint64(props,
zpool_prop_to_name(ZPOOL_PROP_VERSION), &version);
- if (version < SPA_VERSION_INITIAL || version > SPA_VERSION) {
+ if (!SPA_VERSION_IS_SUPPORTED(version)) {
error = EINVAL;
goto pool_props_bad;
}
return (error);
}
+/*
+ * inputs:
+ * zc_name name of the pool
+ *
+ * outputs:
+ * zc_cookie real errno
+ * zc_nvlist_dst config nvlist
+ * zc_nvlist_dst_size size of config nvlist
+ */
static int
zfs_ioc_pool_stats(zfs_cmd_t *zc)
{
if ((error = spa_open(zc->zc_name, &spa, FTAG)) != 0)
return (error);
- if (zc->zc_cookie < spa_version(spa) || zc->zc_cookie > SPA_VERSION) {
+ if (zc->zc_cookie < spa_version(spa) ||
+ !SPA_VERSION_IS_SUPPORTED(zc->zc_cookie)) {
spa_close(spa, FTAG);
return (EINVAL);
}