Hi Andre, > @@ -386,7 +386,7 @@ rte_rcu_qsbr_dq_reclaim(struct rte_rcu_qsbr_dq *dq, > unsigned int n, > > cnt = 0; > > - char data[dq->esize]; > + char *data = alloca(dq->esize); > /* Check reader threads quiescent state and reclaim resources */ > while (cnt < n && > rte_ring_dequeue_bulk_elem_start(dq->r, &data,
In the last line, "&data" was equivalent to "data" when "data" was an array. This is no longer true when "data" is a pointer. Removing "&" fixes the issue. Maybe coccinelle can check for similar mistakes caused by mechanical replacement of VLA to alloca()?
