releases/4.4.152/net-usb-rtl8150-demote-allmulti-message-to-dev_dbg.patch

   1 From foo@baz Wed Aug 22 10:28:26 CEST 2018
   2 From: David Lechner <david@lechnology.com>
   3 Date: Mon, 16 Jul 2018 17:58:10 -0500
   4 Subject: net: usb: rtl8150: demote allmulti message to dev_dbg()
   5
   6 From: David Lechner <david@lechnology.com>
   7
   8 [ Upstream commit 3a9b0455062ffb9d2f6cd4473a76e3456f318c9f ]
   9
  10 This driver can spam the kernel log with multiple messages of:
  11
  12     net eth0: eth0: allmulti set
  13
  14 Usually 4 or 8 at a time (probably because of using ConnMan).
  15
  16 This message doesn't seem useful, so let's demote it from dev_info()
  17 to dev_dbg().
  18
  19 Signed-off-by: David Lechner <david@lechnology.com>
  20 Signed-off-by: David S. Miller <davem@davemloft.net>
  21 Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
  22 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
  23 ---
  24  drivers/net/usb/rtl8150.c |    2 +-
  25  1 file changed, 1 insertion(+), 1 deletion(-)
  26
  27 --- a/drivers/net/usb/rtl8150.c
  28 +++ b/drivers/net/usb/rtl8150.c
  29 @@ -681,7 +681,7 @@ static void rtl8150_set_multicast(struct
  30                    (netdev->flags & IFF_ALLMULTI)) {
  31                 rx_creg &= 0xfffe;
  32                 rx_creg |= 0x0002;
  33 -               dev_info(&netdev->dev, "%s: allmulti set\n", netdev->name);
  34 +               dev_dbg(&netdev->dev, "%s: allmulti set\n", netdev->name);
  35         } else {
  36                 /* ~RX_MULTICAST, ~RX_PROMISCUOUS */
  37                 rx_creg &= 0x00fc;