[dpdk-dev] [PATCH 12/12] net/tap: fix incorrect rxq errors stat

David Marchand david.marchand at redhat.com
Mon Mar 4 12:18:35 CET 2019


Transmit errors must not be reported in q_errors[] which is for
reception.

Fixes: 02f96a0a82d1 ("net/tap: add TUN/TAP device PMD")
Cc: stable at dpdk.org
Cc: Keith Wiles <keith.wiles at intel.com>
Signed-off-by: David Marchand <david.marchand at redhat.com>
---
 drivers/net/tap/rte_eth_tap.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/tap/rte_eth_tap.c b/drivers/net/tap/rte_eth_tap.c
index 6f5109f..94c728f 100644
--- a/drivers/net/tap/rte_eth_tap.c
+++ b/drivers/net/tap/rte_eth_tap.c
@@ -968,10 +968,9 @@ struct ipc_queues {
 
 	for (i = 0; i < imax; i++) {
 		tap_stats->q_opackets[i] = pmd->txq[i].stats.opackets;
-		tap_stats->q_errors[i] = pmd->txq[i].stats.errs;
 		tap_stats->q_obytes[i] = pmd->txq[i].stats.obytes;
 		tx_total += tap_stats->q_opackets[i];
-		tx_err_total += tap_stats->q_errors[i];
+		tx_err_total += pmd->txq[i].stats.errs;
 		tx_bytes_total += tap_stats->q_obytes[i];
 	}
 
-- 
1.8.3.1



More information about the dev mailing list