net/mlx5: fix crash in Rx

[dpdk.git] / drivers / net / mlx5 / mlx5_rxtx.c

diff --git a/drivers/net/mlx5/mlx5_rxtx.c b/drivers/net/mlx5/mlx5_rxtx.c
index 4132fd7..615de94 100644 (file)
--- a/drivers/net/mlx5/mlx5_rxtx.c
+++ b/drivers/net/mlx5/mlx5_rxtx.c
@@ -1572,7 +1572,8 @@ mlx5_rx_burst(void *dpdk_rxq, struct rte_mbuf **pkts, uint16_t pkts_n)
                rte_prefetch0(wqe);
                rep = rte_mbuf_raw_alloc(rxq->mp);
                if (unlikely(rep == NULL)) {
-                       while (pkt) {
+                       while (pkt != seg) {
+                               assert(pkt != (*rxq->elts)[idx]);
                                seg = NEXT(pkt);
                                rte_mbuf_refcnt_set(pkt, 0);
                                __rte_mbuf_raw_free(pkt);