Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma

[linux.git] / net / ipv4 / fib_semantics.c

diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c
index 2221001038084af89b6f9fa0e306c2320ece4a3f..b8d18171cca33ab5dab67408c3cd11ad57f25b83 100644 (file)
--- a/net/ipv4/fib_semantics.c
+++ b/net/ipv4/fib_semantics.c
@@ -1452,7 +1452,7 @@ static int call_fib_nh_notifiers(struct fib_nh *fib_nh,
                return call_fib_notifiers(dev_net(fib_nh->nh_dev), event_type,
                                          &info.info);
        case FIB_EVENT_NH_DEL:
-               if ((IN_DEV_IGNORE_ROUTES_WITH_LINKDOWN(in_dev) &&
+               if ((in_dev && IN_DEV_IGNORE_ROUTES_WITH_LINKDOWN(in_dev) &&
                     fib_nh->nh_flags & RTNH_F_LINKDOWN) ||
                    (fib_nh->nh_flags & RTNH_F_DEAD))
                        return call_fib_notifiers(dev_net(fib_nh->nh_dev),