[PATCH 5.4 012/158] net: bridge: add missing counters to ndo_get_stats64 callback

Greg Kroah-Hartman
2020-11-23T12:34:28Z

From: Heiner Kallweit <hkallweit1@gmail.com>

[ Upstream commit 7a30ecc9237681bb125cbd30eee92bef7e86293d ]

In br_forward.c and br_input.c fields dev->stats.tx_dropped and
dev->stats.multicast are populated, but they are ignored in
ndo_get_stats64.

Fixes: 28172739f0a2 ("net: fix 64 bit counters on 32 bit arches")
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://lore.kernel.org/r/58ea9963-77ad-a7cf-8dfd-fc95ab95f606@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
net/bridge/br_device.c | 1 +
1 file changed, 1 insertion(+)

--- a/net/bridge/br_device.c
+++ b/net/bridge/br_device.c
@@ -214,6 +214,7 @@ static void br_get_stats64(struct net_de
sum.rx_packets += tmp.rx_packets;
}

+ netdev_stats_to_stats64(stats, &dev->stats);
stats->tx_bytes = sum.tx_bytes;
stats->tx_packets = sum.tx_packets;
stats->rx_bytes = sum.rx_bytes;