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Commit 483479ec authored by Jarek Poplawski's avatar Jarek Poplawski Committed by David S. Miller
Browse files

[IPV4] devinet: inetdev_init out label moved after RCU assignment 



inetdev_init out label moved after RCU assignment
(final suggestion by Herbert Xu)

Signed-off-by: default avatarJarek Poplawski <jarkao2@o2.pl>
Acked-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 469de9b9

net/ipv4/devinet.c

+2 −1
Original line number Diff line number Diff line
@@ -174,9 +174,10 @@ struct in_device *inetdev_init(struct net_device *dev) 
	ip_mc_init_dev(in_dev);

	if (dev->flags & IFF_UP)

		ip_mc_up(in_dev);

out:



	/* we can receive as soon as ip_ptr is set -- do this last */

	rcu_assign_pointer(dev->ip_ptr, in_dev);

out:

	return in_dev;

out_kfree:

	kfree(in_dev);