[RTNETLINK]: Remove unnecessary locking in dump callbacks

[powerpc.git] / net / ipv6 / addrconf.c

diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index eecba18..1486f76 100644 (file)
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -3224,7 +3224,6 @@ static int inet6_dump_addr(struct sk_buff *skb, struct netlink_callback *cb,
 
        s_idx = cb->args[0];
        s_ip_idx = ip_idx = cb->args[1];
-       read_lock(&dev_base_lock);
 
        for (dev = dev_base, idx = 0; dev; dev = dev->next, idx++) {
                if (idx < s_idx)
@@ -3286,7 +3285,6 @@ done:
                read_unlock_bh(&idev->lock);
                in6_dev_put(idev);
        }
-       read_unlock(&dev_base_lock);
        cb->args[0] = idx;
        cb->args[1] = ip_idx;
        return skb->len;