- u32 flags, next;
-
- do
- {
- vlib_buffer_t *nb = vlib_get_buffer (vm, bi);
- flags = nb->flags;
- next = nb->next_buffer;
- if (nb->n_add_refs)
- nb->n_add_refs--;
- else
- {
- vlib_buffer_validate_alloc_free (vm, &bi, 1,
- VLIB_BUFFER_KNOWN_ALLOCATED);
- vlib_buffer_add_to_free_list (vm, fl, bi, 1);
- }
- bi = next;
- }
- while (follow_buffer_next && (flags & VLIB_BUFFER_NEXT_PRESENT));
-
+ vlib_buffer_validate_alloc_free (vm, &bi, 1,
+ VLIB_BUFFER_KNOWN_ALLOCATED);
+ vlib_buffer_add_to_free_list (vm, fl, bi, 1);