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authorJozsef Kadlecsik <kadlec@blackhole.kfki.hu>2016-11-10 14:12:25 +0300
committerJozsef Kadlecsik <kadlec@blackhole.kfki.hu>2016-11-10 15:28:46 +0300
commit5fdb5f6938cf241d574f0ff5504d753c801dc4ae (patch)
tree5148404a8ca3a2a213db09e23279e13ab15e2622 /net/netfilter/ipset
parent9e41f26a505cca04b7122e65053cf6447007ea79 (diff)
downloadlinux-5fdb5f6938cf241d574f0ff5504d753c801dc4ae.tar.xz
netfilter: ipset: Remove redundant mtype_expire() arguments
Remove redundant parameters nets_length and dsize, because they can be get from other parameters. Ported from a patch proposed by Sergey Popovich <popovich_sergei@mail.ua>. Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Diffstat (limited to 'net/netfilter/ipset')
-rw-r--r--net/netfilter/ipset/ip_set_hash_gen.h9
1 files changed, 5 insertions, 4 deletions
diff --git a/net/netfilter/ipset/ip_set_hash_gen.h b/net/netfilter/ipset/ip_set_hash_gen.h
index 0746405a1d14..c4877b6de74f 100644
--- a/net/netfilter/ipset/ip_set_hash_gen.h
+++ b/net/netfilter/ipset/ip_set_hash_gen.h
@@ -465,14 +465,15 @@ mtype_same_set(const struct ip_set *a, const struct ip_set *b)
/* Delete expired elements from the hashtable */
static void
-mtype_expire(struct ip_set *set, struct htype *h, u8 nets_length, size_t dsize)
+mtype_expire(struct ip_set *set, struct htype *h)
{
struct htable *t;
struct hbucket *n, *tmp;
struct mtype_elem *data;
u32 i, j, d;
+ size_t dsize = set->dsize;
#ifdef IP_SET_HASH_WITH_NETS
- u8 k;
+ u8 k, nets_length = NLEN(set->family);
#endif
t = ipset_dereference_protected(h->table, set);
@@ -539,7 +540,7 @@ mtype_gc(unsigned long ul_set)
pr_debug("called\n");
spin_lock_bh(&set->lock);
- mtype_expire(set, h, NLEN(set->family), set->dsize);
+ mtype_expire(set, h);
spin_unlock_bh(&set->lock);
h->gc.expires = jiffies + IPSET_GC_PERIOD(set->timeout) * HZ;
@@ -715,7 +716,7 @@ mtype_add(struct ip_set *set, void *value, const struct ip_set_ext *ext,
if (set->elements >= h->maxelem) {
if (SET_WITH_TIMEOUT(set))
/* FIXME: when set is full, we slow down here */
- mtype_expire(set, h, NLEN(set->family), set->dsize);
+ mtype_expire(set, h);
if (set->elements >= h->maxelem && SET_WITH_FORCEADD(set))
forceadd = true;
}