aboutsummaryrefslogtreecommitdiff
path: root/net/core/net_namespace.c
diff options
context:
space:
mode:
authorAlexey Dobriyan <adobriyan@gmail.com>2008-10-28 13:25:09 -0700
committerDavid S. Miller <davem@davemloft.net>2008-10-28 13:25:09 -0700
commit93adcc80f3288f1827baf6f821af818f6eeef7f9 (patch)
treed53faa5267421764ebe8f1d5e83e6eb5bb7ddea6 /net/core/net_namespace.c
parentdef8b4faff5ca349beafbbfeb2c51f3602a6ef3a (diff)
net: don't use INIT_RCU_HEAD
call_rcu() will unconditionally rewrite RCU head anyway. Applies to struct neigh_parms struct neigh_table struct net struct cipso_v4_doi struct in_ifaddr struct in_device rt->u.dst Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/net_namespace.c')
-rw-r--r--net/core/net_namespace.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/net/core/net_namespace.c b/net/core/net_namespace.c
index f1d07b5c1e1..861b4cbf40d 100644
--- a/net/core/net_namespace.c
+++ b/net/core/net_namespace.c
@@ -47,7 +47,6 @@ static __net_init int setup_net(struct net *net)
goto out;
ng->len = INITIAL_NET_GEN_PTRS;
- INIT_RCU_HEAD(&ng->rcu);
rcu_assign_pointer(net->gen, ng);
error = 0;
@@ -446,7 +445,6 @@ int net_assign_generic(struct net *net, int id, void *data)
*/
ng->len = id;
- INIT_RCU_HEAD(&ng->rcu);
memcpy(&ng->ptr, &old_ng->ptr, old_ng->len);
rcu_assign_pointer(net->gen, ng);