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authorJohannes Berg <johannes@sipsolutions.net>2009-10-02 05:15:27 +0000
committerDavid S. Miller <davem@davemloft.net>2009-10-05 00:43:34 -0700
commit7ffbe3fdace0bdfcdab8dc6c77506feda0871f79 (patch)
tree97c0905b309bded1f37f94070315ce16ad65f487 /net/core/dev.c
parent225794f8c33fd32721ae1cd3576db99810351d7b (diff)
net: introduce NETDEV_POST_INIT notifier
For various purposes including a wireless extensions bugfix, we need to hook into the netdev creation before before netdev_register_kobject(). This will also ease doing the dev type assignment that Marcel was working on for cfg80211 drivers w/o touching them all. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/dev.c')
-rw-r--r--net/core/dev.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/net/core/dev.c b/net/core/dev.c
index b8f74cfb1bf..a74c8fd6955 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -4836,6 +4836,12 @@ int register_netdevice(struct net_device *dev)
dev->features |= NETIF_F_GSO;
netdev_initialize_kobject(dev);
+
+ ret = call_netdevice_notifiers(NETDEV_POST_INIT, dev);
+ ret = notifier_to_errno(ret);
+ if (ret)
+ goto err_uninit;
+
ret = netdev_register_kobject(dev);
if (ret)
goto err_uninit;