[PATCH v1] net/mlx5: fix assertion on the flags set in pkt mbuf
Lior Margalit
lmargalit at nvidia.com
Thu Dec 23 09:15:41 CET 2021
Fixed the assertion on the flags set in pkt->ol_flags for vectorized MPRQ.
With vectorized MPRQ the CQs are processed before copying the MPRQ bufs
so the valid assertion is that the expected flag is set and not that
the pkt->ol_flags equlas this flag alone.
Fixes: 0f20acbf5eda ("net/mlx5: implement vectorized MPRQ burst")
Cc: akozyrev at nvidia.com
Cc: stable at dpdk.org
Signed-off-by: Lior Margalit <lmargalit at nvidia.com>
Acked-by: Slava Ovsiienko <viacheslavo at nvidia.com>
---
drivers/net/mlx5/mlx5_rx.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/mlx5/mlx5_rx.h b/drivers/net/mlx5/mlx5_rx.h
index adb759c235..c178f9a24b 100644
--- a/drivers/net/mlx5/mlx5_rx.h
+++ b/drivers/net/mlx5/mlx5_rx.h
@@ -543,7 +543,7 @@ mprq_buf_to_pkt(struct mlx5_rxq_data *rxq, struct rte_mbuf *pkt, uint32_t len,
buf_len, shinfo);
/* Set mbuf head-room. */
SET_DATA_OFF(pkt, RTE_PKTMBUF_HEADROOM);
- MLX5_ASSERT(pkt->ol_flags == RTE_MBUF_F_EXTERNAL);
+ MLX5_ASSERT(pkt->ol_flags & RTE_MBUF_F_EXTERNAL);
MLX5_ASSERT(rte_pktmbuf_tailroom(pkt) >=
len - (hdrm_overlap > 0 ? hdrm_overlap : 0));
DATA_LEN(pkt) = len;
--
2.25.1
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