Illumos #1936: add support for "-t <datatype>" argument to zfs get

[zfs.git] / lib / libzfs / libzfs_dataset.c

diff --git a/lib/libzfs/libzfs_dataset.c b/lib/libzfs/libzfs_dataset.c
index 476598c..2d795d3 100644 (file)
--- a/lib/libzfs/libzfs_dataset.c
+++ b/lib/libzfs/libzfs_dataset.c
@@ -3875,7 +3875,9 @@ zfs_rename(zfs_handle_t *zhp, const char *target, boolean_t recursive)
                dd.snapname = delim + 1;
 
                /* We remove any zvol links prior to renaming them */
+               verify(nvlist_alloc(&dd.nvl, NV_UNIQUE_NAME, 0) == 0);
                ret = zfs_iter_filesystems(zhrp, zfs_check_snap_cb, &dd);
+               nvlist_free(dd.nvl);
                if (ret) {
                        goto error;
                }