- vec_validate_aligned (smm->tx_buffers[thread_index], wanted - 1,
- CLIB_CACHE_LINE_BYTES);
- n_alloc = vlib_buffer_alloc (vm, &smm->tx_buffers[thread_index][*n_bufs],
+ vec_validate_aligned (wrk->tx_buffers, wanted - 1, CLIB_CACHE_LINE_BYTES);
+ n_alloc = vlib_buffer_alloc (vm, &wrk->tx_buffers[*n_bufs],