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authorJarek Poplawski <jarkao2@o2.pl>2007-01-09 14:38:31 -0800
committerDavid S. Miller <davem@davemloft.net>2007-01-09 14:38:31 -0800
commit483479ecc565b7f5845997138eddf5ecbc2684b1 (patch)
tree0760f0ae7f2f0d4b81bc052101d150766104bd6d
parent469de9b90f739f130ab3d483e819888e977596b8 (diff)
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[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: Jarek Poplawski <jarkao2@o2.pl> Acked-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--net/ipv4/devinet.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index 25c8a42965d..480ace9819f 100644
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -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);