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netfilter: ipset: remove unused code 

Function never used in current upstream code.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This commit is contained in:
stephen hemminger 2013-12-30 17:13:10 -08:00 committed by Pablo Neira Ayuso
parent 34ce324019
commit 02eca9d2cc
2 changed files with 0 additions and 29 deletions
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1
include/linux/netfilter/ipset/ip_set.h
View File

@ -331,7 +331,6 @@ extern ip_set_id_t ip_set_get_byname(struct net *net,
const char *name, struct ip_set **set);
extern void ip_set_put_byindex(struct net *net, ip_set_id_t index);
extern const char *ip_set_name_byindex(struct net *net, ip_set_id_t index);
extern ip_set_id_t ip_set_nfnl_get(struct net *net, const char *name);
extern ip_set_id_t ip_set_nfnl_get_byindex(struct net *net, ip_set_id_t index);
extern void ip_set_nfnl_put(struct net *net, ip_set_id_t index);

28
net/netfilter/ipset/ip_set_core.c
View File

@ -624,34 +624,6 @@ EXPORT_SYMBOL_GPL(ip_set_name_byindex);
* call nfnl_lock for us.
*/
/*
* Find set by name, reference it once. The reference makes sure the
* thing pointed to, does not go away under our feet.
*
* The nfnl mutex is used in the function.
*/
ip_set_id_t
ip_set_nfnl_get(struct net *net, const char *name)
{
ip_set_id_t i, index = IPSET_INVALID_ID;
struct ip_set *s;
struct ip_set_net *inst = ip_set_pernet(net);
nfnl_lock(NFNL_SUBSYS_IPSET);
for (i = 0; i < inst->ip_set_max; i++) {
s = nfnl_set(inst, i);
if (s != NULL && STREQ(s->name, name)) {
__ip_set_get(s);
index = i;
break;
}
}
nfnl_unlock(NFNL_SUBSYS_IPSET);
return index;
}
EXPORT_SYMBOL_GPL(ip_set_nfnl_get);
/*
* Find set by index, reference it once. The reference makes sure the
* thing pointed to, does not go away under our feet.