ipv6: prevent fib6_run_gc() contention

[deliverable/linux.git] / net / ipv6 / ndisc.c

diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index 24c03396e0083b751d2a924b69b2dc731f1b957f..79aa9652ed86d9cac754366c075800fbbe4aca1b 100644 (file)
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -1576,7 +1576,7 @@ static int ndisc_netdev_event(struct notifier_block *this, unsigned long event,
        switch (event) {
        case NETDEV_CHANGEADDR:
                neigh_changeaddr(&nd_tbl, dev);
-               fib6_run_gc(~0UL, net);
+               fib6_run_gc(0, net, false);
                idev = in6_dev_get(dev);
                if (!idev)
                        break;
@@ -1586,7 +1586,7 @@ static int ndisc_netdev_event(struct notifier_block *this, unsigned long event,
                break;
        case NETDEV_DOWN:
                neigh_ifdown(&nd_tbl, dev);
-               fib6_run_gc(~0UL, net);
+               fib6_run_gc(0, net, false);
                break;
        case NETDEV_NOTIFY_PEERS:
                ndisc_send_unsol_na(dev);