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netfilter: don't use INIT_RCU_HEAD()

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call_rcu() will unconditionally reinitialize RCU head anyway.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Reviewed-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
This commit is contained in:
Alexey Dobriyan 2010-02-12 06:25:36 +01:00 committed by Patrick McHardy
parent 857b409a48
commit ca1c2e2da9
3 changed files with 0 additions and 3 deletions
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1
net/netfilter/nf_conntrack_expect.c
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@ -232,7 +232,6 @@ struct nf_conntrack_expect *nf_ct_expect_alloc(struct nf_conn *me)
new->master = me; new->master = me;
atomic_set(&new->use, 1); atomic_set(&new->use, 1);
INIT_RCU_HEAD(&new->rcu);
return new; return new;
} }
EXPORT_SYMBOL_GPL(nf_ct_expect_alloc); EXPORT_SYMBOL_GPL(nf_ct_expect_alloc);

1
net/netfilter/nf_conntrack_extend.c
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@ -59,7 +59,6 @@ nf_ct_ext_create(struct nf_ct_ext **ext, enum nf_ct_ext_id id, gfp_t gfp)
if (!*ext) if (!*ext)
return NULL; return NULL;
INIT_RCU_HEAD(&(*ext)->rcu);
(*ext)->offset[id] = off; (*ext)->offset[id] = off;
(*ext)->len = len; (*ext)->len = len;

1
net/netfilter/nfnetlink_queue.c
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@ -112,7 +112,6 @@ instance_create(u_int16_t queue_num, int pid)
inst->copy_mode = NFQNL_COPY_NONE; inst->copy_mode = NFQNL_COPY_NONE;
spin_lock_init(&inst->lock); spin_lock_init(&inst->lock);
INIT_LIST_HEAD(&inst->queue_list); INIT_LIST_HEAD(&inst->queue_list);
INIT_RCU_HEAD(&inst->rcu);
if (!try_module_get(THIS_MODULE)) { if (!try_module_get(THIS_MODULE)) {
err = -EAGAIN; err = -EAGAIN;