}
}
+static boolean_t
+zfs_is_namespace_prop(zfs_prop_t prop)
+{
+ switch (prop) {
+
+ case ZFS_PROP_ATIME:
+ case ZFS_PROP_DEVICES:
+ case ZFS_PROP_EXEC:
+ case ZFS_PROP_SETUID:
+ case ZFS_PROP_READONLY:
+ case ZFS_PROP_XATTR:
+ case ZFS_PROP_NBMAND:
+ return (B_TRUE);
+
+ default:
+ return (B_FALSE);
+ }
+}
+
/*
* Given a property name and value, set the property for the given dataset.
*/
if (do_prefix)
ret = changelist_postfix(cl);
- /*
- * Refresh the statistics so the new property value
- * is reflected.
- */
- if (ret == 0)
+ if (ret == 0) {
+ /*
+ * Refresh the statistics so the new property
+ * value is reflected.
+ */
(void) get_stats(zhp);
+
+ /*
+ * Remount the filesystem to propagate the change
+ * if one of the options handled by the generic
+ * Linux namespace layer has been modified.
+ */
+ if (zfs_is_namespace_prop(prop) &&
+ zfs_is_mounted(zhp, NULL))
+ ret = zfs_mount(zhp, MNTOPT_REMOUNT, 0);
+ }
}
error:
* True DSL properties are stored in an nvlist. The following two functions
* extract them appropriately.
*/
-static uint64_t
+uint64_t
getprop_uint64(zfs_handle_t *zhp, zfs_prop_t prop, char **source)
{
nvlist_t *nv;