Commit 4c610979 authored by Li Zefan's avatar Li Zefan Committed by David S. Miller

[NETFILTER]: replace list_for_each with list_for_each_entry

Signed-off-by: default avatarLi Zefan <lizf@cn.fujitsu.com>
Signed-off-by: default avatarPatrick McHardy <kaber@trash.net>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 338e8a79
......@@ -109,11 +109,9 @@ clusterip_config_entry_put(struct clusterip_config *c)
static struct clusterip_config *
__clusterip_config_find(__be32 clusterip)
{
struct list_head *pos;
struct clusterip_config *c;
list_for_each(pos, &clusterip_configs) {
struct clusterip_config *c = list_entry(pos,
struct clusterip_config, list);
list_for_each_entry(c, &clusterip_configs, list) {
if (c->clusterip == clusterip)
return c;
}
......
......@@ -62,17 +62,17 @@ static DEFINE_MUTEX(nf_hook_mutex);
int nf_register_hook(struct nf_hook_ops *reg)
{
struct list_head *i;
struct nf_hook_ops *elem;
int err;
err = mutex_lock_interruptible(&nf_hook_mutex);
if (err < 0)
return err;
list_for_each(i, &nf_hooks[reg->pf][reg->hooknum]) {
if (reg->priority < ((struct nf_hook_ops *)i)->priority)
list_for_each_entry(elem, &nf_hooks[reg->pf][reg->hooknum], list) {
if (reg->priority < elem->priority)
break;
}
list_add_rcu(&reg->list, i->prev);
list_add_rcu(&reg->list, elem->list.prev);
mutex_unlock(&nf_hook_mutex);
return 0;
}
......
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