Commit 92e17ee7 authored Dec 15, 2015 by Alexander Aring Committed by Marcel Holtmann Dec 20, 2015

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>

parent 7eb7404f

net/6lowpan/core.c

+3 −3

Original line number	Diff line number	Diff line
		@@ -29,13 +29,13 @@ int lowpan_register_netdevice(struct net_device *dev,

		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;
		}