6lowpan: fix debugfs interface entry name
This patches moves the debugfs interface related register after
netdevice register. The function lowpan_dev_debugfs_init will use
"dev->name" which can be before register_netdevice a format string.
The function register_netdevice will evaluate the format string if
necessary and replace "dev->name" to the real interface name.
Reported-by: Lukasz Duda <lukasz.duda@nordicsemi.no>
Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Acked-by: Lukasz Duda <lukasz.duda@nordicsemi.no>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
diff --git a/net/6lowpan/core.c b/net/6lowpan/core.c
index c7f06f5..faf65ba 100644
--- a/net/6lowpan/core.c
+++ b/net/6lowpan/core.c
@@ -29,13 +29,13 @@
lowpan_priv(dev)->lltype = lltype;
- ret = lowpan_dev_debugfs_init(dev);
+ ret = register_netdevice(dev);
if (ret < 0)
return ret;
- ret = register_netdevice(dev);
+ ret = lowpan_dev_debugfs_init(dev);
if (ret < 0)
- lowpan_dev_debugfs_exit(dev);
+ unregister_netdevice(dev);
return ret;
}