From e2ffe3ff6f5e18325c7a5500acd102a67fac078f Mon Sep 17 00:00:00 2001 From: Thomas Bogendoerfer Date: Wed, 20 Nov 2019 17:02:36 +0100 Subject: net: ipconfig: Wait for deferred device probes If network device drives are using deferred probing, it was possible that waiting for devices to show up in ipconfig was already over, when the device eventually showed up. By calling wait_for_device_probe() we now make sure deferred probing is done before checking for available devices. Signed-off-by: Thomas Bogendoerfer Signed-off-by: David S. Miller --- net/ipv4/ipconfig.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'net/ipv4') diff --git a/net/ipv4/ipconfig.c b/net/ipv4/ipconfig.c index 32e20b758b68..f35308ff84c3 100644 --- a/net/ipv4/ipconfig.c +++ b/net/ipv4/ipconfig.c @@ -1412,6 +1412,9 @@ static int __init wait_for_devices(void) struct net_device *dev; int found = 0; + /* make sure deferred device probes are finished */ + wait_for_device_probe(); + rtnl_lock(); for_each_netdev(&init_net, dev) { if (ic_is_init_dev(dev)) { -- cgit v1.2.3