From: Vitaly Kuznetsov <vkuznets@redhat.com>
To: netdev@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, devel@linuxdriverproject.org,
"K. Y. Srinivasan" <kys@microsoft.com>,
Haiyang Zhang <haiyangz@microsoft.com>,
Stephen Hemminger <sthemmin@microsoft.com>,
Eric Dumazet <eric.dumazet@gmail.com>
Subject: [PATCH net-next v2 2/2] hv_netvsc: hide warnings about uninitialized/missing rndis device
Date: Thu, 2 Nov 2017 11:35:31 +0100 [thread overview]
Message-ID: <20171102103531.5514-3-vkuznets@redhat.com> (raw)
In-Reply-To: <20171102103531.5514-1-vkuznets@redhat.com>
Hyper-V hosts are known to send RNDIS messages even after we halt the
device in rndis_filter_halt_device(). Remove user visible messages
as they are not really useful.
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
---
drivers/net/hyperv/rndis_filter.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/hyperv/rndis_filter.c b/drivers/net/hyperv/rndis_filter.c
index 0648eebda829..8b1242b8d8ef 100644
--- a/drivers/net/hyperv/rndis_filter.c
+++ b/drivers/net/hyperv/rndis_filter.c
@@ -407,13 +407,13 @@ int rndis_filter_receive(struct net_device *ndev,
/* Make sure the rndis device state is initialized */
if (unlikely(!rndis_dev)) {
- netif_err(net_device_ctx, rx_err, ndev,
+ netif_dbg(net_device_ctx, rx_err, ndev,
"got rndis message but no rndis device!\n");
return NVSP_STAT_FAIL;
}
if (unlikely(rndis_dev->state == RNDIS_DEV_UNINITIALIZED)) {
- netif_err(net_device_ctx, rx_err, ndev,
+ netif_dbg(net_device_ctx, rx_err, ndev,
"got rndis message uninitialized\n");
return NVSP_STAT_FAIL;
}
--
2.13.6
next prev parent reply other threads:[~2017-11-02 10:35 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-02 10:35 [PATCH net-next v2 0/2] hv_netvsc: fix a hang on channel/mtu changes Vitaly Kuznetsov
2017-11-02 10:35 ` [PATCH net-next v2 1/2] hv_netvsc: netvsc_teardown_gpadl() split Vitaly Kuznetsov
2017-11-02 10:35 ` Vitaly Kuznetsov [this message]
[not found] ` <CAOaVG14eqAq8irLbgR9b-JA--aiTov=VWZpTi2maKQ=nbo_ByQ@mail.gmail.com>
[not found] ` <CAOaVG16ekV3rP4dA3GgnAcodPuALXd4W5eTtjNr_Pwtn3JVkxQ@mail.gmail.com>
[not found] ` <CAOaVG17ctoE53UkBG4O1=962K4qOzAjteEeG6uiNDgCUGq4jYQ@mail.gmail.com>
2017-11-08 9:36 ` [PATCH net-next v2 2/2] hv_netvsc: hide warnings about uninitialized/missing rndis device Vitaly Kuznetsov
2017-11-08 1:31 ` [PATCH net-next v2 0/2] hv_netvsc: fix a hang on channel/mtu changes David Miller
2017-11-10 3:53 ` [RFC] hv_netvsc: safer orderly shutdown Stephen Hemminger
2017-11-10 10:42 ` Vitaly Kuznetsov
[not found] ` <CAOaVG15dBsPcpi1buaKyW5oRGmGUczgaO54De6eYXUqp-1z+gw@mail.gmail.com>
2017-11-13 10:57 ` Vitaly Kuznetsov
2017-11-13 17:22 ` Stephen Hemminger
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