diff options
| -rw-r--r-- | src/plugins/memif/node.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/plugins/memif/node.c b/src/plugins/memif/node.c index 1f636f2b3a2..5bb10fc6eec 100644 --- a/src/plugins/memif/node.c +++ b/src/plugins/memif/node.c @@ -557,7 +557,7 @@ memif_device_input_inline (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_get_buffers (vm, ptd->buffers, buffer_ptrs, n_buffers); - for (i = 0; i < n_pkts - 8; i++) + for (i = 0; i + 8 < n_pkts; i++) { clib_prefetch_load (desc_data[i + 8]); clib_prefetch_store (buffer_ptrs[i + 8]->data); @@ -574,7 +574,7 @@ memif_device_input_inline (vlib_main_t *vm, vlib_node_runtime_t *node, u32 n_pkts = vec_len (ptd->copy_ops); co = ptd->copy_ops; - for (i = 0; i < n_pkts - 8; i++) + for (i = 0; i + 8 < n_pkts; i++) { clib_prefetch_load (co[i + 8].data); b = vlib_get_buffer (vm, ptd->buffers[co[i].buffer_vec_index]); |