ip: generate unique IP identificator if local fragmentation is allowed

[firefly-linux-kernel-4.4.55.git] / net / ipv4 / af_inet.c

diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index b4d0be2b7ce94ada2582bd6faf0d1dd29a8920f4..7a1874b7b8fd4431b6cc7d383ae5e96923dbdda3 100644 (file)
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -1532,18 +1532,6 @@ int snmp_mib_init(void __percpu *ptr[2], size_t mibsize, size_t align)
 }
 EXPORT_SYMBOL_GPL(snmp_mib_init);
 
-void snmp_mib_free(void __percpu *ptr[SNMP_ARRAY_SZ])
-{
-       int i;
-
-       BUG_ON(ptr == NULL);
-       for (i = 0; i < SNMP_ARRAY_SZ; i++) {
-               free_percpu(ptr[i]);
-               ptr[i] = NULL;
-       }
-}
-EXPORT_SYMBOL_GPL(snmp_mib_free);
-
 #ifdef CONFIG_IP_MULTICAST
 static const struct net_protocol igmp_protocol = {
        .handler =      igmp_rcv,