3 files changed, 7 insertions, 2 deletions

diff --git a/include/net/netfilter/nf_conntrack.h b/include/net/netfilter/nf_conntrack.h
index 90fb66d99d0c..4ac5ab187c2a 100644
--- a/include/net/netfilter/nf_conntrack.h
+++ b/include/net/netfilter/nf_conntrack.h
@@ -249,6 +249,7 @@ static inline int nf_ct_is_untracked(const struct sk_buff *skb)
         return (skb->nfct == &nf_conntrack_untracked.ct_general);
 }
 
+extern int nf_conntrack_set_hashsize(const char *val, struct kernel_param *kp);
 extern unsigned int nf_conntrack_htable_size;
 extern int nf_conntrack_checksum;
 extern atomic_t nf_conntrack_count;
diff --git a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c
index 831e9b29806d..910dae732a0f 100644
--- a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c
+++ b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c
@@ -419,6 +419,9 @@ struct nf_conntrack_l3proto nf_conntrack_l3proto_ipv4 __read_mostly = {
         .me              = THIS_MODULE,
 };
 
+module_param_call(hashsize, nf_conntrack_set_hashsize, param_get_uint,
+                  &nf_conntrack_htable_size, 0600);
+
 MODULE_ALIAS("nf_conntrack-" __stringify(AF_INET));
 MODULE_ALIAS("ip_conntrack");
 MODULE_LICENSE("GPL");
diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c
index 000c2fb462d0..a4d5cdeb0110 100644
--- a/net/netfilter/nf_conntrack_core.c
+++ b/net/netfilter/nf_conntrack_core.c
@@ -1016,7 +1016,7 @@ struct hlist_head *nf_ct_alloc_hashtable(int *sizep, int *vmalloced)
 }
 EXPORT_SYMBOL_GPL(nf_ct_alloc_hashtable);
 
-int set_hashsize(const char *val, struct kernel_param *kp)
+int nf_conntrack_set_hashsize(const char *val, struct kernel_param *kp)
 {
         int i, bucket, hashsize, vmalloced;
         int old_vmalloced, old_size;
@@ -1063,8 +1063,9 @@ int set_hashsize(const char *val, struct kernel_param *kp)
         nf_ct_free_hashtable(old_hash, old_vmalloced, old_size);
         return 0;
 }
+EXPORT_SYMBOL_GPL(nf_conntrack_set_hashsize);
 
-module_param_call(hashsize, set_hashsize, param_get_uint,
+module_param_call(hashsize, nf_conntrack_set_hashsize, param_get_uint,
                   &nf_conntrack_htable_size, 0600);
 
 int __init nf_conntrack_init(void)