Merge tag 'v3.10.90' into update

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / net / core / fib_rules.c

diff --git a/net/core/fib_rules.c b/net/core/fib_rules.c
index da78f5c6d295d11b0557ed0e9fe33880a0a8395d..1b10e3639a8fdc2bd9f86199abdaf0fb86e5051a 100644 (file)
--- a/net/core/fib_rules.c
+++ b/net/core/fib_rules.c
@@ -645,15 +645,17 @@ static int dump_rules(struct sk_buff *skb, struct netlink_callback *cb,
 {
        int idx = 0;
        struct fib_rule *rule;
+       int err = 0;
 
        rcu_read_lock();
        list_for_each_entry_rcu(rule, &ops->rules_list, list) {
                if (idx < cb->args[1])
                        goto skip;
 
-               if (fib_nl_fill_rule(skb, rule, NETLINK_CB(cb->skb).portid,
-                                    cb->nlh->nlmsg_seq, RTM_NEWRULE,
-                                    NLM_F_MULTI, ops) < 0)
+               err = fib_nl_fill_rule(skb, rule, NETLINK_CB(cb->skb).portid,
+                                      cb->nlh->nlmsg_seq, RTM_NEWRULE,
+                                      NLM_F_MULTI, ops);
+               if (err)
                        break;
 skip:
                idx++;
@@ -662,7 +664,7 @@ skip:
        cb->args[1] = idx;
        rules_ops_put(ops);
 
-       return skb->len;
+       return err;
 }
 
 static int fib_nl_dumprule(struct sk_buff *skb, struct netlink_callback *cb)
@@ -678,7 +680,9 @@ static int fib_nl_dumprule(struct sk_buff *skb, struct netlink_callback *cb)
                if (ops == NULL)
                        return -EAFNOSUPPORT;
 
-               return dump_rules(skb, cb, ops);
+               dump_rules(skb, cb, ops);
+
+               return skb->len;
        }
 
        rcu_read_lock();