The assert that checks if there is a enough room for the whole packet minus headroom data is written incorrectly. The check should be negated in order to work properly.
Fixes: bd0d593 ("net/mlx5: enable MPRQ multi-stride operations") Cc: sta...@dpdk.org Signed-off-by: Alexander Kozyrev <akozy...@mellanox.com> Acked-by: Viacheslav Ovsiienko <viachesl...@mellanox.com> --- drivers/net/mlx5/mlx5_rxtx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/mlx5/mlx5_rxtx.c b/drivers/net/mlx5/mlx5_rxtx.c index a212010..6a17a9a 100644 --- a/drivers/net/mlx5/mlx5_rxtx.c +++ b/drivers/net/mlx5/mlx5_rxtx.c @@ -1814,7 +1814,7 @@ enum mlx5_txcmp_code { /* Set mbuf head-room. */ SET_DATA_OFF(pkt, RTE_PKTMBUF_HEADROOM); MLX5_ASSERT(pkt->ol_flags == EXT_ATTACHED_MBUF); - MLX5_ASSERT(rte_pktmbuf_tailroom(pkt) < + MLX5_ASSERT(rte_pktmbuf_tailroom(pkt) >= len - (hdrm_overlap > 0 ? hdrm_overlap : 0)); DATA_LEN(pkt) = len; /* -- 1.8.3.1