From: <netanel@amazon.com>
To: <davem@davemloft.net>, <netdev@vger.kernel.org>
Cc: Netanel Belgazal <netanel@amazon.com>, <dwmw@amazon.com>,
<zorik@amazon.com>, <matua@amazon.com>, <saeedb@amazon.com>,
<msw@amazon.com>, <aliguori@amazon.com>, <nafea@amazon.com>,
<evgenys@amazon.com>
Subject: [PATCH net 1/3] net: ena: reduce the severity of some printouts
Date: Tue, 17 Oct 2017 07:33:03 +0000 [thread overview]
Message-ID: <1508225585-106167-2-git-send-email-netanel@amazon.com> (raw)
In-Reply-To: <1508225585-106167-1-git-send-email-netanel@amazon.com>
From: Netanel Belgazal <netanel@amazon.com>
Decrease log level of checksum errors as these messages can be
triggered remotely by bad packets.
Signed-off-by: Netanel Belgazal <netanel@amazon.com>
---
drivers/net/ethernet/amazon/ena/ena_netdev.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/amazon/ena/ena_netdev.c b/drivers/net/ethernet/amazon/ena/ena_netdev.c
index f7dc22f65d9f..7040b9052747 100644
--- a/drivers/net/ethernet/amazon/ena/ena_netdev.c
+++ b/drivers/net/ethernet/amazon/ena/ena_netdev.c
@@ -966,7 +966,7 @@ static inline void ena_rx_checksum(struct ena_ring *rx_ring,
u64_stats_update_begin(&rx_ring->syncp);
rx_ring->rx_stats.bad_csum++;
u64_stats_update_end(&rx_ring->syncp);
- netif_err(rx_ring->adapter, rx_err, rx_ring->netdev,
+ netif_dbg(rx_ring->adapter, rx_err, rx_ring->netdev,
"RX IPv4 header checksum error\n");
return;
}
@@ -979,7 +979,7 @@ static inline void ena_rx_checksum(struct ena_ring *rx_ring,
u64_stats_update_begin(&rx_ring->syncp);
rx_ring->rx_stats.bad_csum++;
u64_stats_update_end(&rx_ring->syncp);
- netif_err(rx_ring->adapter, rx_err, rx_ring->netdev,
+ netif_dbg(rx_ring->adapter, rx_err, rx_ring->netdev,
"RX L4 checksum error\n");
skb->ip_summed = CHECKSUM_NONE;
return;
--
1.8.3.1
next prev parent reply other threads:[~2017-10-17 7:33 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-17 7:33 [PATCH net 0/3] ENA ethernet driver bug fixes netanel
2017-10-17 7:33 ` netanel [this message]
2017-10-17 7:33 ` [PATCH net 2/3] net: ena: fix rare kernel crash when bar memory remap fails netanel
2017-10-17 7:33 ` [PATCH net 3/3] net: ena: fix wrong max Tx/Rx queues on ethtool netanel
2017-10-19 11:49 ` [PATCH net 0/3] ENA ethernet driver bug fixes David Miller
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