[RTNETLINK]: Fix rtnetlink compat attribute patch

[~andy/linux] / net / core / rtnetlink.c

diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index c25d23ba6d5d928923290761dc341633b93a8ae8..54c17e4cd28fa7e091e021f894a76bf3989dc015 100644 (file)
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -97,13 +97,11 @@ int rtattr_parse(struct rtattr *tb[], int maxattr, struct rtattr *rta, int len)
        return 0;
 }
 
-int rtattr_parse_nested_compat(struct rtattr *tb[], int maxattr,
-                              struct rtattr *rta, void **data, int len)
+int __rtattr_parse_nested_compat(struct rtattr *tb[], int maxattr,
+                                struct rtattr *rta, int len)
 {
        if (RTA_PAYLOAD(rta) < len)
                return -1;
-       *data = RTA_DATA(rta);
-
        if (RTA_PAYLOAD(rta) >= RTA_ALIGN(len) + sizeof(struct rtattr)) {
                rta = RTA_DATA(rta) + RTA_ALIGN(len);
                return rtattr_parse_nested(tb, maxattr, rta);
@@ -1312,7 +1310,7 @@ void __init rtnetlink_init(void)
 EXPORT_SYMBOL(__rta_fill);
 EXPORT_SYMBOL(rtattr_strlcpy);
 EXPORT_SYMBOL(rtattr_parse);
-EXPORT_SYMBOL(rtattr_parse_nested_compat);
+EXPORT_SYMBOL(__rtattr_parse_nested_compat);
 EXPORT_SYMBOL(rtnetlink_put_metrics);
 EXPORT_SYMBOL(rtnl_lock);
 EXPORT_SYMBOL(rtnl_trylock);