Fix return code for destroy when sets are in use

diff --git a/kernel/net/netfilter/ipset/ip_set_core.c b/kernel/net/netfilter/ipset/ip_set_core.c
index dd657cad251ba5a4973fd9480817d9d7ea0a97f0..297d03b3212374ec8e0914d248e6279d844724e4 100644 (file)
--- a/kernel/net/netfilter/ipset/ip_set_core.c
+++ b/kernel/net/netfilter/ipset/ip_set_core.c
@@ -781,7 +781,7 @@ ip_set_destroy(struct sock *ctnl, struct sk_buff *skb,
        if (!attr[IPSET_ATTR_SETNAME]) {
                for (i = 0; i < ip_set_max; i++) {
                        if (ip_set_list[i] != NULL && ip_set_list[i]->ref) {
-                               ret = IPSET_ERR_BUSY;
+                               ret = -IPSET_ERR_BUSY;
                                goto out;
                        }
                }