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-rw-r--r--net/netfilter/xt_hashlimit.c16
1 files changed, 6 insertions, 10 deletions
diff --git a/net/netfilter/xt_hashlimit.c b/net/netfilter/xt_hashlimit.c
index 7a2c4b8408c4..8c835ad63729 100644
--- a/net/netfilter/xt_hashlimit.c
+++ b/net/netfilter/xt_hashlimit.c
@@ -402,15 +402,6 @@ static void htable_remove_proc_entry(struct xt_hashlimit_htable *hinfo)
remove_proc_entry(hinfo->name, parent);
}
-static void htable_destroy(struct xt_hashlimit_htable *hinfo)
-{
- cancel_delayed_work_sync(&hinfo->gc_work);
- htable_remove_proc_entry(hinfo);
- htable_selective_cleanup(hinfo, true);
- kfree(hinfo->name);
- vfree(hinfo);
-}
-
static struct xt_hashlimit_htable *htable_find_get(struct net *net,
const char *name,
u_int8_t family)
@@ -432,8 +423,13 @@ static void htable_put(struct xt_hashlimit_htable *hinfo)
{
if (refcount_dec_and_mutex_lock(&hinfo->use, &hashlimit_mutex)) {
hlist_del(&hinfo->node);
+ htable_remove_proc_entry(hinfo);
mutex_unlock(&hashlimit_mutex);
- htable_destroy(hinfo);
+
+ cancel_delayed_work_sync(&hinfo->gc_work);
+ htable_selective_cleanup(hinfo, true);
+ kfree(hinfo->name);
+ vfree(hinfo);
}
}