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Subject[PATCH net-next v2 2/2] hv_netvsc: hide warnings about uninitialized/missing rndis device
Date
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
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