[dpdk-dev] [PATCH] net/bnxt: fix null termination of receive mbuf chain
Lance Richardson
lance.richardson at broadcom.com
Fri Jan 22 22:49:00 CET 2021
The last mbuf in a multi-segment packet needs to be
NULL-terminated.
Fixes: 0958d8b6435d ("net/bnxt: support LRO")
Cc: stable at dpdk.org
Signed-off-by: Lance Richardson <lance.richardson at broadcom.com>
Reviewed-by: Somnath Kotur <somnath.kotur at broadcom.com>
Reviewed-by: Ajit Kumar Khaparde <ajit.khaparde at broadcom.com>
---
drivers/net/bnxt/bnxt_rxr.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/bnxt/bnxt_rxr.c b/drivers/net/bnxt/bnxt_rxr.c
index 969cae19fc..c34a8905e7 100644
--- a/drivers/net/bnxt/bnxt_rxr.c
+++ b/drivers/net/bnxt/bnxt_rxr.c
@@ -325,6 +325,7 @@ static int bnxt_rx_pages(struct bnxt_rx_queue *rxq,
*/
rte_bitmap_set(rxr->ag_bitmap, ag_cons);
}
+ last->next = NULL;
bnxt_prod_ag_mbuf(rxq);
return 0;
}
--
2.25.1
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