[PATCH 2/3] net/axgbe: clear buffers in failure scenario in scattered rx
Bhagyada Modali
bhagyada.modali at amd.com
Wed Sep 7 19:33:25 CEST 2022
Clearing mbuf, first_seg when chaining mbufs fail.
Increment the error count for the same.
Fixes: 965b3127d425 ("net/axgbe: support scattered Rx")
Cc: stable at dpdk.org
Signed-off-by: Bhagyada Modali <bhagyada.modali at amd.com>
---
drivers/net/axgbe/axgbe_rxtx.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/net/axgbe/axgbe_rxtx.c b/drivers/net/axgbe/axgbe_rxtx.c
index e1488483bc..c1f51ed6d6 100644
--- a/drivers/net/axgbe/axgbe_rxtx.c
+++ b/drivers/net/axgbe/axgbe_rxtx.c
@@ -418,8 +418,10 @@ uint16_t eth_axgbe_recv_scattered_pkts(void *rx_queue,
if (first_seg != NULL) {
if (rte_pktmbuf_chain(first_seg, mbuf) != 0) {
- rte_mempool_put(rxq->mb_pool,
- first_seg);
+ rte_pktmbuf_free(first_seg);
+ first_seg = NULL;
+ rte_pktmbuf_free(mbuf);
+ rxq->errors++;
eop = 0;
break;
}
--
2.25.1
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