From: Camelia Groza <camelia.groza@nxp.com>
Date: Wed, 14 Mar 2018 13:37:31 +0000 (-0500)
Subject: dpaa_eth: increment the RX dropped counter when needed
X-Git-Tag: v4.14.32~6
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=5bf75fca436785a3b7a175ec56eb74f6e3bf3b4b;p=users%2Fdwmw2%2Flinux.git

dpaa_eth: increment the RX dropped counter when needed


[ Upstream commit e4d1b37c17d000a3da9368a3e260fb9ea4927c25 ]

Signed-off-by: Camelia Groza <camelia.groza@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
index 6b92d47af1f7c..68cbf4cfd4d49 100644
--- a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
+++ b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
@@ -2324,8 +2324,10 @@ static enum qman_cb_dqrr_result rx_default_dqrr(struct qman_portal *portal,
 
 	skb_len = skb->len;
 
-	if (unlikely(netif_receive_skb(skb) == NET_RX_DROP))
+	if (unlikely(netif_receive_skb(skb) == NET_RX_DROP)) {
+		percpu_stats->rx_dropped++;
 		return qman_cb_dqrr_consume;
+	}
 
 	percpu_stats->rx_packets++;
 	percpu_stats->rx_bytes += skb_len;