Commit aec191aa authored Jan 20, 2009 by Eric W. Biederman Committed by David S. Miller Jan 21, 2009

tun: There is no longer any need to deny changing network namespaces



With the awkward case between free_netdev and dev_chr_close fixed
there is no longer any need to limit tun and tap devices to the
network namespace they were created in.  So remove the
NETIF_F_NETNS_LOCAL flag on the network device.

Signed-off-by: Eric W. Biederman <ebiederm@aristanetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent c70f1829

drivers/net/tun.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -810,7 +810,6 @@ static void tun_setup(struct net_device *dev)

		dev->ethtool_ops = &tun_ethtool_ops;
		dev->destructor = free_netdev;
		dev->features \|= NETIF_F_NETNS_LOCAL;
		}

		static int tun_set_iff(struct net net, struct file file, struct ifreq *ifr)