releases/4.19.54/hv_netvsc-set-probe-mode-to-sync.patch

   1 From foo@baz Wed 19 Jun 2019 02:34:37 PM CEST
   2 From: Haiyang Zhang <haiyangz@microsoft.com>
   3 Date: Thu, 13 Jun 2019 21:06:53 +0000
   4 Subject: hv_netvsc: Set probe mode to sync
   5
   6 From: Haiyang Zhang <haiyangz@microsoft.com>
   7
   8 [ Upstream commit 9a33629ba6b26caebd73e3c581ba1e6068c696a7 ]
   9
  10 For better consistency of synthetic NIC names, we set the probe mode to
  11 PROBE_FORCE_SYNCHRONOUS. So the names can be aligned with the vmbus
  12 channel offer sequence.
  13
  14 Fixes: af0a5646cb8d ("use the new async probing feature for the hyperv drivers")
  15 Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
  16 Signed-off-by: David S. Miller <davem@davemloft.net>
  17 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
  18 ---
  19  drivers/net/hyperv/netvsc_drv.c |    2 +-
  20  1 file changed, 1 insertion(+), 1 deletion(-)
  21
  22 --- a/drivers/net/hyperv/netvsc_drv.c
  23 +++ b/drivers/net/hyperv/netvsc_drv.c
  24 @@ -2405,7 +2405,7 @@ static struct  hv_driver netvsc_drv = {
  25         .probe = netvsc_probe,
  26         .remove = netvsc_remove,
  27         .driver = {
  28 -               .probe_type = PROBE_PREFER_ASYNCHRONOUS,
  29 +               .probe_type = PROBE_FORCE_SYNCHRONOUS,
  30         },
  31  };
  32